Anolis OS update for kernel(ANCK)5.10

https://anas.openanolis.cn/errata/detail/ANSA-2023:0445

Exploit availability: No

Description

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to a NULL pointer dereference error within the find_prog_by_sec_insn() function in tools/lib/bpf/libbpf.c of the BPF component. A local user can perform a denial of service (DoS) attack.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

Anolis OS: 8

python3-perf: before 5.10.134-15

perf: before 5.10.134-15

kernel-tools-libs-devel: before 5.10.134-15

kernel-tools-libs: before 5.10.134-15

kernel-tools: before 5.10.134-15

kernel-modules-extra: before 5.10.134-15

kernel-modules: before 5.10.134-15

kernel-headers: before 5.10.134-15

kernel-devel: before 5.10.134-15

kernel-debug-modules-extra: before 5.10.134-15

kernel-debug-modules: before 5.10.134-15

kernel-debug-devel: before 5.10.134-15

kernel-debug-core: before 5.10.134-15

kernel-debug: before 5.10.134-15

kernel-core: before 5.10.134-15

kernel: before 5.10.134-15

bpftool: before 5.10.134-15

CPE2.3

External links

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

4) Out-of-bounds write

EUVDB-ID: #VU71480

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2022-36280

https://anas.openanolis.cn/errata/detail/ANSA-2023:0445

Exploit availability: No

Description

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to a boundary error within the vmw_kms_cursor_snoo() function in drivers/gpu/vmxgfx/vmxgfx_kms.c in vmwgfx VMWare driver. A local user can trigger an out-of-bounds write and perform a denial of service (DoS) attack.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

Anolis OS: 8

python3-perf: before 5.10.134-15

perf: before 5.10.134-15

kernel-tools-libs-devel: before 5.10.134-15

kernel-tools-libs: before 5.10.134-15

kernel-tools: before 5.10.134-15

kernel-modules-extra: before 5.10.134-15

kernel-modules: before 5.10.134-15

kernel-headers: before 5.10.134-15

kernel-devel: before 5.10.134-15

kernel-debug-modules-extra: before 5.10.134-15

kernel-debug-modules: before 5.10.134-15

kernel-debug-devel: before 5.10.134-15

kernel-debug-core: before 5.10.134-15

kernel-debug: before 5.10.134-15

kernel-core: before 5.10.134-15

kernel: before 5.10.134-15

bpftool: before 5.10.134-15

CPE2.3

External links

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

5) Double Free

EUVDB-ID: #VU70487

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2022-3707

CWE-ID: CWE-415 - Double Free

Exploit availability: No

Description

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to a boundary error within the intel_gvt_dma_map_guest_page() function in Intel GVT-g graphics driver. A local user can trigger a double free error and crash the kernel.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

Anolis OS: 8

python3-perf: before 5.10.134-15

perf: before 5.10.134-15

kernel-tools-libs-devel: before 5.10.134-15

kernel-tools-libs: before 5.10.134-15

kernel-tools: before 5.10.134-15

kernel-modules-extra: before 5.10.134-15

kernel-modules: before 5.10.134-15

kernel-headers: before 5.10.134-15

kernel-devel: before 5.10.134-15

kernel-debug-modules-extra: before 5.10.134-15

kernel-debug-modules: before 5.10.134-15

kernel-debug-devel: before 5.10.134-15

kernel-debug-core: before 5.10.134-15

kernel-debug: before 5.10.134-15

kernel-core: before 5.10.134-15

kernel: before 5.10.134-15

bpftool: before 5.10.134-15

CPE2.3

External links

https://anas.openanolis.cn/errata/detail/ANSA-2023:0445

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

6) Race condition

EUVDB-ID: #VU67478

Risk: Low

CVSSv4.0: 5.9 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2022-39188

CWE-ID: CWE-362 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')

Exploit availability: No

Description

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a race condition within include/asm-generic/tlb.h in the Linux kernel. A local user can exploit the race and escalate privileges on the system.

Note, this only occurs in situations with VM_PFNMAP VMAs.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

Anolis OS: 8

python3-perf: before 5.10.134-15

perf: before 5.10.134-15

kernel-tools-libs-devel: before 5.10.134-15

kernel-tools-libs: before 5.10.134-15

kernel-tools: before 5.10.134-15

kernel-modules-extra: before 5.10.134-15

kernel-modules: before 5.10.134-15

kernel-headers: before 5.10.134-15

kernel-devel: before 5.10.134-15

kernel-debug-modules-extra: before 5.10.134-15

kernel-debug-modules: before 5.10.134-15

kernel-debug-devel: before 5.10.134-15

kernel-debug-core: before 5.10.134-15

kernel-debug: before 5.10.134-15

kernel-core: before 5.10.134-15

kernel: before 5.10.134-15

bpftool: before 5.10.134-15

CPE2.3

External links

https://anas.openanolis.cn/errata/detail/ANSA-2023:0445

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

7) Double Free

EUVDB-ID: #VU69805

Risk: Low

CVSSv4.0: 5.9 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2022-4095

CWE-ID: CWE-415 - Double Free

Exploit availability: No

Description

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a boundary error within the cmd_hdl_filter() function in drivers/staging/rtl8712/rtl8712_cmd.c. A local user can trigger a double free error and execute arbitrary code with escalated privileges.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

Anolis OS: 8

python3-perf: before 5.10.134-15

perf: before 5.10.134-15

kernel-tools-libs-devel: before 5.10.134-15

kernel-tools-libs: before 5.10.134-15

kernel-tools: before 5.10.134-15

kernel-modules-extra: before 5.10.134-15

kernel-modules: before 5.10.134-15

kernel-headers: before 5.10.134-15

kernel-devel: before 5.10.134-15

kernel-debug-modules-extra: before 5.10.134-15

kernel-debug-modules: before 5.10.134-15

kernel-debug-devel: before 5.10.134-15

kernel-debug-core: before 5.10.134-15

kernel-debug: before 5.10.134-15

kernel-core: before 5.10.134-15

kernel: before 5.10.134-15

bpftool: before 5.10.134-15

CPE2.3

External links

https://anas.openanolis.cn/errata/detail/ANSA-2023:0445

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

8) Race condition

EUVDB-ID: #VU68340

Risk: Low

CVSSv4.0: 1.7 [CVSS:4.0/AV:P/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2022-41849

CWE-ID: CWE-362 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')

Exploit availability: No

Description

The vulnerability allows an attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to a race condition in the drivers/video/fbdev/smscufx.c in the Linux kernel. An attacker with physical proximity to the system can remove the USB device while calling open(), cause a race condition between the ufx_ops_open and ufx_usb_disconnect and perform a denial of service (DoS) attack.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

Anolis OS: 8

python3-perf: before 5.10.134-15

perf: before 5.10.134-15

kernel-tools-libs-devel: before 5.10.134-15

kernel-tools-libs: before 5.10.134-15

kernel-tools: before 5.10.134-15

kernel-modules-extra: before 5.10.134-15

kernel-modules: before 5.10.134-15

kernel-headers: before 5.10.134-15

kernel-devel: before 5.10.134-15

kernel-debug-modules-extra: before 5.10.134-15

kernel-debug-modules: before 5.10.134-15

kernel-debug-devel: before 5.10.134-15

kernel-debug-core: before 5.10.134-15

kernel-debug: before 5.10.134-15

kernel-core: before 5.10.134-15

kernel: before 5.10.134-15

bpftool: before 5.10.134-15

CPE2.3

External links

https://anas.openanolis.cn/errata/detail/ANSA-2023:0445

Q & A

Can this vulnerability be exploited remotely?

No. The attacker should have physical access to the system in order to successfully exploit this vulnerability.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

9) Buffer overflow

EUVDB-ID: #VU73749

Risk: High

CVSSv4.0: 5.7 [CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber]

CVE-ID: CVE-2022-42432

CWE-ID: CWE-120 - Buffer overflow

Exploit availability: No

Description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to memory safety bugs. A remote unauthenticated attacker can trick the victim into opening a specially crafted file, trigger buffer overflow and execute arbitrary code on the target system.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

Anolis OS: 8

python3-perf: before 5.10.134-15

perf: before 5.10.134-15

kernel-tools-libs-devel: before 5.10.134-15

kernel-tools-libs: before 5.10.134-15

kernel-tools: before 5.10.134-15

kernel-modules-extra: before 5.10.134-15

kernel-modules: before 5.10.134-15

kernel-headers: before 5.10.134-15

kernel-devel: before 5.10.134-15

kernel-debug-modules-extra: before 5.10.134-15

kernel-debug-modules: before 5.10.134-15

kernel-debug-devel: before 5.10.134-15

kernel-debug-core: before 5.10.134-15

kernel-debug: before 5.10.134-15

kernel-core: before 5.10.134-15

kernel: before 5.10.134-15

bpftool: before 5.10.134-15

CPE2.3

External links

https://anas.openanolis.cn/errata/detail/ANSA-2023:0445

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

10) Use-after-free

EUVDB-ID: #VU71583

Risk: Medium

CVSSv4.0: 6.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2022-4379

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to a use-after-free error within the __nfs42_ssc_open() function in fs/nfs/nfs4file.c. A remote attacker can perform a denial of service (DoS) attack.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

Anolis OS: 8

python3-perf: before 5.10.134-15

perf: before 5.10.134-15

kernel-tools-libs-devel: before 5.10.134-15

kernel-tools-libs: before 5.10.134-15

kernel-tools: before 5.10.134-15

kernel-modules-extra: before 5.10.134-15

kernel-modules: before 5.10.134-15

kernel-headers: before 5.10.134-15

kernel-devel: before 5.10.134-15

kernel-debug-modules-extra: before 5.10.134-15

kernel-debug-modules: before 5.10.134-15

kernel-debug-devel: before 5.10.134-15

kernel-debug-core: before 5.10.134-15

kernel-debug: before 5.10.134-15

kernel-core: before 5.10.134-15

kernel: before 5.10.134-15

bpftool: before 5.10.134-15

CPE2.3

External links

https://anas.openanolis.cn/errata/detail/ANSA-2023:0445

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

11) Use-after-free

EUVDB-ID: #VU72328

Risk: Low

CVSSv4.0: 4 [CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2022-4382

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

Description

The vulnerability allows an attacker to compromise vulnerable system.

The vulnerability exists due to a use-after-free error within the gadgetfs Linux driver. An attacker with physical access to the system can trigger a use-after-free by manipulating the external device with gadgetfs and execute arbitrary code.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

Anolis OS: 8

python3-perf: before 5.10.134-15

perf: before 5.10.134-15

kernel-tools-libs-devel: before 5.10.134-15

kernel-tools-libs: before 5.10.134-15

kernel-tools: before 5.10.134-15

kernel-modules-extra: before 5.10.134-15

kernel-modules: before 5.10.134-15

kernel-headers: before 5.10.134-15

kernel-devel: before 5.10.134-15

kernel-debug-modules-extra: before 5.10.134-15

kernel-debug-modules: before 5.10.134-15

kernel-debug-devel: before 5.10.134-15

kernel-debug-core: before 5.10.134-15

kernel-debug: before 5.10.134-15

kernel-core: before 5.10.134-15

kernel: before 5.10.134-15

bpftool: before 5.10.134-15

CPE2.3

External links

https://anas.openanolis.cn/errata/detail/ANSA-2023:0445

Q & A

Can this vulnerability be exploited remotely?

No. The attacker should have physical access to the system in order to successfully exploit this vulnerability.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

12) Improper access control

EUVDB-ID: #VU71541

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2022-4662

CWE-ID: CWE-284 - Improper Access Control

Exploit availability: No

Description

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper access restrictions in the Linux kernel USB core subsystem in the way user attaches usb device. A local user can perform a denial of service (DoS) attack.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

Anolis OS: 8

python3-perf: before 5.10.134-15

perf: before 5.10.134-15

kernel-tools-libs-devel: before 5.10.134-15

kernel-tools-libs: before 5.10.134-15

kernel-tools: before 5.10.134-15

kernel-modules-extra: before 5.10.134-15

kernel-modules: before 5.10.134-15

kernel-headers: before 5.10.134-15

kernel-devel: before 5.10.134-15

kernel-debug-modules-extra: before 5.10.134-15

kernel-debug-modules: before 5.10.134-15

kernel-debug-devel: before 5.10.134-15

kernel-debug-core: before 5.10.134-15

kernel-debug: before 5.10.134-15

kernel-core: before 5.10.134-15

kernel: before 5.10.134-15

bpftool: before 5.10.134-15

CPE2.3

External links

https://anas.openanolis.cn/errata/detail/ANSA-2023:0445

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

13) Double Free

EUVDB-ID: #VU74053

Risk: Low

CVSSv4.0: 5.9 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2022-4744

CWE-ID: CWE-415 - Double Free

Exploit availability: No

Description

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a boundary error within the tun_free_netdev() function in the Linux kernel’s TUN/TAP device driver. A local user can trigger a double free error and execute arbitrary code with elevated privileges.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

Anolis OS: 8

python3-perf: before 5.10.134-15

perf: before 5.10.134-15

kernel-tools-libs-devel: before 5.10.134-15

kernel-tools-libs: before 5.10.134-15

kernel-tools: before 5.10.134-15

kernel-modules-extra: before 5.10.134-15

kernel-modules: before 5.10.134-15

kernel-headers: before 5.10.134-15

kernel-devel: before 5.10.134-15

kernel-debug-modules-extra: before 5.10.134-15

kernel-debug-modules: before 5.10.134-15

kernel-debug-devel: before 5.10.134-15

kernel-debug-core: before 5.10.134-15

kernel-debug: before 5.10.134-15

kernel-core: before 5.10.134-15

kernel: before 5.10.134-15

bpftool: before 5.10.134-15

CPE2.3

External links

https://anas.openanolis.cn/errata/detail/ANSA-2023:0445

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

14) Out-of-bounds write

EUVDB-ID: #VU70628

Risk: Low

CVSSv4.0: 5.9 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2022-47521

https://anas.openanolis.cn/errata/detail/ANSA-2023:0445

Exploit availability: No

Description

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a boundary error within the IEEE80211_P2P_ATTR_CHANNEL_LIST in drivers/net/wireless/microchip/wilc1000/cfg80211.c in the WILC1000 wireless driver. A local user trigger a heap-based buffer overflow when parsing the operating channel attribute from Wi-Fi management frames and execute arbitrary code with elevated privileges.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

Anolis OS: 8

python3-perf: before 5.10.134-15

perf: before 5.10.134-15

kernel-tools-libs-devel: before 5.10.134-15

kernel-tools-libs: before 5.10.134-15

kernel-tools: before 5.10.134-15

kernel-modules-extra: before 5.10.134-15

kernel-modules: before 5.10.134-15

kernel-headers: before 5.10.134-15

kernel-devel: before 5.10.134-15

kernel-debug-modules-extra: before 5.10.134-15

kernel-debug-modules: before 5.10.134-15

kernel-debug-devel: before 5.10.134-15

kernel-debug-core: before 5.10.134-15

kernel-debug: before 5.10.134-15

kernel-core: before 5.10.134-15

kernel: before 5.10.134-15

bpftool: before 5.10.134-15

CPE2.3

External links

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

15) NULL pointer dereference

EUVDB-ID: #VU71479

Risk: Medium

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2022-47929

https://anas.openanolis.cn/errata/detail/ANSA-2023:0445

Exploit availability: No

Description

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to a NULL pointer dereference error in the traffic control subsystem in Linux kernel. A local user can pass pass a specially crafted traffic control configuration that is set up with "tc qdisc" and "tc class" commands and perform a denial of service (DoS) attack.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

Anolis OS: 8

python3-perf: before 5.10.134-15

perf: before 5.10.134-15

kernel-tools-libs-devel: before 5.10.134-15

kernel-tools-libs: before 5.10.134-15

kernel-tools: before 5.10.134-15

kernel-modules-extra: before 5.10.134-15

kernel-modules: before 5.10.134-15

kernel-headers: before 5.10.134-15

kernel-devel: before 5.10.134-15

kernel-debug-modules-extra: before 5.10.134-15

kernel-debug-modules: before 5.10.134-15

kernel-debug-devel: before 5.10.134-15

kernel-debug-core: before 5.10.134-15

kernel-debug: before 5.10.134-15

kernel-core: before 5.10.134-15

kernel: before 5.10.134-15

bpftool: before 5.10.134-15

CPE2.3

External links

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

16) Security features bypass

EUVDB-ID: #VU72469

Risk: Low

CVSSv4.0: 1.1 [CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P/U:Clear]

CVE-ID: CVE-2023-0045

CWE-ID: CWE-254 - Security Features

Exploit availability: Yes

Description

The vulnerability allows a local user to bypass implemented security restrictions.

The vulnerability exists due to Linux kernel does not correctly mitigate SMT attacks. A local user can bypass Spectre-BTI user space mitigations and gain access to sensitive information.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

Anolis OS: 8

python3-perf: before 5.10.134-15

perf: before 5.10.134-15

kernel-tools-libs-devel: before 5.10.134-15

kernel-tools-libs: before 5.10.134-15

kernel-tools: before 5.10.134-15

kernel-modules-extra: before 5.10.134-15

kernel-modules: before 5.10.134-15

kernel-headers: before 5.10.134-15

kernel-devel: before 5.10.134-15

kernel-debug-modules-extra: before 5.10.134-15

kernel-debug-modules: before 5.10.134-15

kernel-debug-devel: before 5.10.134-15

kernel-debug-core: before 5.10.134-15

kernel-debug: before 5.10.134-15

kernel-core: before 5.10.134-15

kernel: before 5.10.134-15

bpftool: before 5.10.134-15

CPE2.3

External links

https://anas.openanolis.cn/errata/detail/ANSA-2023:0445

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability. However, proof of concept for this vulnerability is available.

17) Permissions, Privileges, and Access Controls

EUVDB-ID: #VU74410

Risk: Low

CVSSv4.0: 8.5 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:A/U:Clear]

CVE-ID: CVE-2023-0386

CWE-ID: CWE-264 - Permissions, Privileges, and Access Controls

Exploit availability: Yes

Description

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to unauthorized access to execution of setuid files in OverlayFS subsystem when copying a capable file from a nosuid mount into another mount. A local user can execute arbitrary code with root privileges.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

Anolis OS: 8

python3-perf: before 5.10.134-15

perf: before 5.10.134-15

kernel-tools-libs-devel: before 5.10.134-15

kernel-tools-libs: before 5.10.134-15

kernel-tools: before 5.10.134-15

kernel-modules-extra: before 5.10.134-15

kernel-modules: before 5.10.134-15

kernel-headers: before 5.10.134-15

kernel-devel: before 5.10.134-15

kernel-debug-modules-extra: before 5.10.134-15

kernel-debug-modules: before 5.10.134-15

kernel-debug-devel: before 5.10.134-15

kernel-debug-core: before 5.10.134-15

kernel-debug: before 5.10.134-15

kernel-core: before 5.10.134-15

kernel: before 5.10.134-15

bpftool: before 5.10.134-15

CPE2.3

External links

https://anas.openanolis.cn/errata/detail/ANSA-2023:0445

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability. However, a fully functional exploit for this vulnerability is available.

18) NULL pointer dereference

EUVDB-ID: #VU76223

Risk: Low

CVSSv4.0: 1.9 [CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2023-0458

https://anas.openanolis.cn/errata/detail/ANSA-2023:0445

Exploit availability: No

Description

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to a NULL pointer dereference error in the do_prlimit() function. A local user can pass specially crafted data to the system and perform a denial of service (DoS) attack.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

Anolis OS: 8

python3-perf: before 5.10.134-15

perf: before 5.10.134-15

kernel-tools-libs-devel: before 5.10.134-15

kernel-tools-libs: before 5.10.134-15

kernel-tools: before 5.10.134-15

kernel-modules-extra: before 5.10.134-15

kernel-modules: before 5.10.134-15

kernel-headers: before 5.10.134-15

kernel-devel: before 5.10.134-15

kernel-debug-modules-extra: before 5.10.134-15

kernel-debug-modules: before 5.10.134-15

kernel-debug-devel: before 5.10.134-15

kernel-debug-core: before 5.10.134-15

kernel-debug: before 5.10.134-15

kernel-core: before 5.10.134-15

kernel: before 5.10.134-15

bpftool: before 5.10.134-15

CPE2.3

External links

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

19) Processor optimization removal or modification of security-critical code

EUVDB-ID: #VU76222

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2023-0459

CWE-ID: CWE-1037 - Processor optimization removal or modification of security-critical code

Exploit availability: No

Description

The vulnerability allows a local user to gain access to sensitive information.

The vulnerability exists due to improper implementation of speculative execution barriers in usercopy functions
in certain situations. A local user can gain access to sensitive information.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

Anolis OS: 8

python3-perf: before 5.10.134-15

perf: before 5.10.134-15

kernel-tools-libs-devel: before 5.10.134-15

kernel-tools-libs: before 5.10.134-15

kernel-tools: before 5.10.134-15

kernel-modules-extra: before 5.10.134-15

kernel-modules: before 5.10.134-15

kernel-headers: before 5.10.134-15

kernel-devel: before 5.10.134-15

kernel-debug-modules-extra: before 5.10.134-15

kernel-debug-modules: before 5.10.134-15

kernel-debug-devel: before 5.10.134-15

kernel-debug-core: before 5.10.134-15

kernel-debug: before 5.10.134-15

kernel-core: before 5.10.134-15

kernel: before 5.10.134-15

bpftool: before 5.10.134-15

CPE2.3

External links

https://anas.openanolis.cn/errata/detail/ANSA-2023:0445

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

20) Use-after-free

EUVDB-ID: #VU72506

Risk: Low

CVSSv4.0: 5.9 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2023-0461

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

Description

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a use-after-free error within the Upper Level Protocol (ULP) subsystem in Linux kernel caused by improper handling of sockets entering the LISTEN state in certain protocols. A local user can trigger a use-after-free error and execute arbitrary code with elevated privileges.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

Anolis OS: 8

python3-perf: before 5.10.134-15

perf: before 5.10.134-15

kernel-tools-libs-devel: before 5.10.134-15

kernel-tools-libs: before 5.10.134-15

kernel-tools: before 5.10.134-15

kernel-modules-extra: before 5.10.134-15

kernel-modules: before 5.10.134-15

kernel-headers: before 5.10.134-15

kernel-devel: before 5.10.134-15

kernel-debug-modules-extra: before 5.10.134-15

kernel-debug-modules: before 5.10.134-15

kernel-debug-devel: before 5.10.134-15

kernel-debug-core: before 5.10.134-15

kernel-debug: before 5.10.134-15

kernel-core: before 5.10.134-15

kernel: before 5.10.134-15

bpftool: before 5.10.134-15

CPE2.3

External links

https://anas.openanolis.cn/errata/detail/ANSA-2023:0445

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

21) Use-after-free

EUVDB-ID: #VU72098

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2023-0590

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

Description

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to a use-after-free error within the qdisc_graft() function in net/sched/sch_api.c. A local user can trigger a use-after-free error and crash the kernel.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

Anolis OS: 8

python3-perf: before 5.10.134-15

perf: before 5.10.134-15

kernel-tools-libs-devel: before 5.10.134-15

kernel-tools-libs: before 5.10.134-15

kernel-tools: before 5.10.134-15

kernel-modules-extra: before 5.10.134-15

kernel-modules: before 5.10.134-15

kernel-headers: before 5.10.134-15

kernel-devel: before 5.10.134-15

kernel-debug-modules-extra: before 5.10.134-15

kernel-debug-modules: before 5.10.134-15

kernel-debug-devel: before 5.10.134-15

kernel-debug-core: before 5.10.134-15

kernel-debug: before 5.10.134-15

kernel-core: before 5.10.134-15

kernel: before 5.10.134-15

bpftool: before 5.10.134-15

CPE2.3

External links

https://anas.openanolis.cn/errata/detail/ANSA-2023:0445

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

22) Memory leak

EUVDB-ID: #VU73765

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2023-0597

CWE-ID: CWE-401 - Missing release of memory after effective lifetime

Exploit availability: No

Description

The vulnerability allows a local user to gain access to sensitive information.

The vulnerability exists due to memory leak within the Linux kernel cpu_entry_area mapping of X86 CPU data. A local user can gain access to sensitive information.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

Anolis OS: 8

python3-perf: before 5.10.134-15

perf: before 5.10.134-15

kernel-tools-libs-devel: before 5.10.134-15

kernel-tools-libs: before 5.10.134-15

kernel-tools: before 5.10.134-15

kernel-modules-extra: before 5.10.134-15

kernel-modules: before 5.10.134-15

kernel-headers: before 5.10.134-15

kernel-devel: before 5.10.134-15

kernel-debug-modules-extra: before 5.10.134-15

kernel-debug-modules: before 5.10.134-15

kernel-debug-devel: before 5.10.134-15

kernel-debug-core: before 5.10.134-15

kernel-debug: before 5.10.134-15

kernel-core: before 5.10.134-15

kernel: before 5.10.134-15

bpftool: before 5.10.134-15

CPE2.3

External links

https://anas.openanolis.cn/errata/detail/ANSA-2023:0445

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

23) Buffer overflow

EUVDB-ID: #VU74123

Risk: Low

CVSSv4.0: 4 [CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2023-1073

CWE-ID: CWE-119 - Memory corruption

Exploit availability: No

Description

The vulnerability allows an attacker to compromise the affected system.

The vulnerability exists due to a boundary error in the Linux kernel human interface device (HID) subsystem. An attacker with physical access to the system can insert in a specific way malicious USB device, trigger memory corruption and execute arbitrary code.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

Anolis OS: 8

python3-perf: before 5.10.134-15

perf: before 5.10.134-15

kernel-tools-libs-devel: before 5.10.134-15

kernel-tools-libs: before 5.10.134-15

kernel-tools: before 5.10.134-15

kernel-modules-extra: before 5.10.134-15

kernel-modules: before 5.10.134-15

kernel-headers: before 5.10.134-15

kernel-devel: before 5.10.134-15

kernel-debug-modules-extra: before 5.10.134-15

kernel-debug-modules: before 5.10.134-15

kernel-debug-devel: before 5.10.134-15

kernel-debug-core: before 5.10.134-15

kernel-debug: before 5.10.134-15

kernel-core: before 5.10.134-15

kernel: before 5.10.134-15

bpftool: before 5.10.134-15

CPE2.3

External links

https://anas.openanolis.cn/errata/detail/ANSA-2023:0445

Q & A

Can this vulnerability be exploited remotely?

No. The attacker should have physical access to the system in order to successfully exploit this vulnerability.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

24) Memory leak

EUVDB-ID: #VU74124

Risk: Low

CVSSv4.0: 4 [CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2023-1074

CWE-ID: CWE-401 - Missing release of memory after effective lifetime

Exploit availability: No

Description

The vulnerability allows a local user to perform DoS attack on the target system.

The vulnerability exists due memory leak in Linux kernel Stream Control Transmission Protocol. A local user can start a malicious network service and then connect to remotely, forcing the kernel to leak memory.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

Anolis OS: 8

python3-perf: before 5.10.134-15

perf: before 5.10.134-15

kernel-tools-libs-devel: before 5.10.134-15

kernel-tools-libs: before 5.10.134-15

kernel-tools: before 5.10.134-15

kernel-modules-extra: before 5.10.134-15

kernel-modules: before 5.10.134-15

kernel-headers: before 5.10.134-15

kernel-devel: before 5.10.134-15

kernel-debug-modules-extra: before 5.10.134-15

kernel-debug-modules: before 5.10.134-15

kernel-debug-devel: before 5.10.134-15

kernel-debug-core: before 5.10.134-15

kernel-debug: before 5.10.134-15

kernel-core: before 5.10.134-15

kernel: before 5.10.134-15

bpftool: before 5.10.134-15

CPE2.3

External links

https://anas.openanolis.cn/errata/detail/ANSA-2023:0445

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

25) Type Confusion

EUVDB-ID: #VU72700

Risk: Low

CVSSv4.0: 5.9 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2023-1075

CWE-ID: CWE-843 - Type confusion

Exploit availability: No

Description

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a type confusion error within the tls_is_tx_ready() function in the net/tls stack of the Linux Kernel. A local user can trigger a type confusion error and execute arbitrary code with elevated privileges.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

Anolis OS: 8

python3-perf: before 5.10.134-15

perf: before 5.10.134-15

kernel-tools-libs-devel: before 5.10.134-15

kernel-tools-libs: before 5.10.134-15

kernel-tools: before 5.10.134-15

kernel-modules-extra: before 5.10.134-15

kernel-modules: before 5.10.134-15

kernel-headers: before 5.10.134-15

kernel-devel: before 5.10.134-15

kernel-debug-modules-extra: before 5.10.134-15

kernel-debug-modules: before 5.10.134-15

kernel-debug-devel: before 5.10.134-15

kernel-debug-core: before 5.10.134-15

kernel-debug: before 5.10.134-15

kernel-core: before 5.10.134-15

kernel: before 5.10.134-15

bpftool: before 5.10.134-15

CPE2.3

External links

https://anas.openanolis.cn/errata/detail/ANSA-2023:0445

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

26) Type Confusion

EUVDB-ID: #VU72742

Risk: Low

CVSSv4.0: 5.7 [CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2023-1076

CWE-ID: CWE-843 - Type confusion

Exploit availability: No

Description

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a type confusion error during initialization of TUN/TAP sockets. A local user can trigger a type confusion error and execute arbitrary code with elevated privileges.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

Anolis OS: 8

python3-perf: before 5.10.134-15

perf: before 5.10.134-15

kernel-tools-libs-devel: before 5.10.134-15

kernel-tools-libs: before 5.10.134-15

kernel-tools: before 5.10.134-15

kernel-modules-extra: before 5.10.134-15

kernel-modules: before 5.10.134-15

kernel-headers: before 5.10.134-15

kernel-devel: before 5.10.134-15

kernel-debug-modules-extra: before 5.10.134-15

kernel-debug-modules: before 5.10.134-15

kernel-debug-devel: before 5.10.134-15

kernel-debug-core: before 5.10.134-15

kernel-debug: before 5.10.134-15

kernel-core: before 5.10.134-15

kernel: before 5.10.134-15

bpftool: before 5.10.134-15

CPE2.3

External links

https://anas.openanolis.cn/errata/detail/ANSA-2023:0445

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

27) Type Confusion

EUVDB-ID: #VU72699

Risk: Low

CVSSv4.0: 5.9 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2023-1077

CWE-ID: CWE-843 - Type confusion

Exploit availability: No

Description

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a type confusion error within the pick_next_rt_entity() function pick_next_rt_entity(). A local user can trigger a type confusion error and execute arbitrary code with elevated privileges.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

Anolis OS: 8

python3-perf: before 5.10.134-15

perf: before 5.10.134-15

kernel-tools-libs-devel: before 5.10.134-15

kernel-tools-libs: before 5.10.134-15

kernel-tools: before 5.10.134-15

kernel-modules-extra: before 5.10.134-15

kernel-modules: before 5.10.134-15

kernel-headers: before 5.10.134-15

kernel-devel: before 5.10.134-15

kernel-debug-modules-extra: before 5.10.134-15

kernel-debug-modules: before 5.10.134-15

kernel-debug-devel: before 5.10.134-15

kernel-debug-core: before 5.10.134-15

kernel-debug: before 5.10.134-15

kernel-core: before 5.10.134-15

kernel: before 5.10.134-15

bpftool: before 5.10.134-15

CPE2.3

External links

https://anas.openanolis.cn/errata/detail/ANSA-2023:0445

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

28) Out-of-bounds write

EUVDB-ID: #VU74054

Risk: Low

CVSSv4.0: 5.9 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2023-1078

https://anas.openanolis.cn/errata/detail/ANSA-2023:0445

Exploit availability: No

Description

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a boundary error within the rds_rm_zerocopy_callback() function in Linux kernel RDS (Reliable Datagram Sockets) protocol. A local user can trigger an out-of-bounds write and execute arbitrary code with elevated privileges.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

Anolis OS: 8

python3-perf: before 5.10.134-15

perf: before 5.10.134-15

kernel-tools-libs-devel: before 5.10.134-15

kernel-tools-libs: before 5.10.134-15

kernel-tools: before 5.10.134-15

kernel-modules-extra: before 5.10.134-15

kernel-modules: before 5.10.134-15

kernel-headers: before 5.10.134-15

kernel-devel: before 5.10.134-15

kernel-debug-modules-extra: before 5.10.134-15

kernel-debug-modules: before 5.10.134-15

kernel-debug-devel: before 5.10.134-15

kernel-debug-core: before 5.10.134-15

kernel-debug: before 5.10.134-15

kernel-core: before 5.10.134-15

kernel: before 5.10.134-15

bpftool: before 5.10.134-15

CPE2.3

External links

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

29) NULL pointer dereference

EUVDB-ID: #VU73783

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2023-1095

https://anas.openanolis.cn/errata/detail/ANSA-2023:0445

Exploit availability: No

Description

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to a NULL pointer dereference error in the nf_tables_updtable() function within the netfilter subsystem. A local user can perform a denial of service (DoS) attack.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

Anolis OS: 8

python3-perf: before 5.10.134-15

perf: before 5.10.134-15

kernel-tools-libs-devel: before 5.10.134-15

kernel-tools-libs: before 5.10.134-15

kernel-tools: before 5.10.134-15

kernel-modules-extra: before 5.10.134-15

kernel-modules: before 5.10.134-15

kernel-headers: before 5.10.134-15

kernel-devel: before 5.10.134-15

kernel-debug-modules-extra: before 5.10.134-15

kernel-debug-modules: before 5.10.134-15

kernel-debug-devel: before 5.10.134-15

kernel-debug-core: before 5.10.134-15

kernel-debug: before 5.10.134-15

kernel-core: before 5.10.134-15

kernel: before 5.10.134-15

bpftool: before 5.10.134-15

CPE2.3

External links

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

30) Use-after-free

EUVDB-ID: #VU72734

Risk: Low

CVSSv4.0: 5.9 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2023-1118

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

Description

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a use-after-free error in the Linux kernel integrated infrared receiver/transceiver driver "drivers/media/rc/ene_ir.c" when detaching rc device. A local user can trigger a use-after-free error and execute arbitrary code with elevated privileges.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

Anolis OS: 8

python3-perf: before 5.10.134-15

perf: before 5.10.134-15

kernel-tools-libs-devel: before 5.10.134-15

kernel-tools-libs: before 5.10.134-15

kernel-tools: before 5.10.134-15

kernel-modules-extra: before 5.10.134-15

kernel-modules: before 5.10.134-15

kernel-headers: before 5.10.134-15

kernel-devel: before 5.10.134-15

kernel-debug-modules-extra: before 5.10.134-15

kernel-debug-modules: before 5.10.134-15

kernel-debug-devel: before 5.10.134-15

kernel-debug-core: before 5.10.134-15

kernel-debug: before 5.10.134-15

kernel-core: before 5.10.134-15

kernel: before 5.10.134-15

bpftool: before 5.10.134-15

CPE2.3

External links

https://anas.openanolis.cn/errata/detail/ANSA-2023:0445

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

31) Use-after-free

EUVDB-ID: #VU74122

Risk: Low

CVSSv4.0: 5.9 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2023-1281

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

Description

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a use-after-free error in Linux kernel traffic control index filter (tcindex) when the tcf_exts_exec() function is called with the destroyed tcf_ext. A local user attacker can trigger a use-after-free error and execute arbitrary code with elevated privileges.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

Anolis OS: 8

python3-perf: before 5.10.134-15

perf: before 5.10.134-15

kernel-tools-libs-devel: before 5.10.134-15

kernel-tools-libs: before 5.10.134-15

kernel-tools: before 5.10.134-15

kernel-modules-extra: before 5.10.134-15

kernel-modules: before 5.10.134-15

kernel-headers: before 5.10.134-15

kernel-devel: before 5.10.134-15

kernel-debug-modules-extra: before 5.10.134-15

kernel-debug-modules: before 5.10.134-15

kernel-debug-devel: before 5.10.134-15

kernel-debug-core: before 5.10.134-15

kernel-debug: before 5.10.134-15

kernel-core: before 5.10.134-15

kernel: before 5.10.134-15

bpftool: before 5.10.134-15

CPE2.3

External links

https://anas.openanolis.cn/errata/detail/ANSA-2023:0445

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

32) Out-of-bounds read

EUVDB-ID: #VU73280

Risk: Low

CVSSv4.0: 1.1 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2023-1380

https://anas.openanolis.cn/errata/detail/ANSA-2023:0445

Exploit availability: No

Description

The vulnerability allows a local user to gain access to potentially sensitive information.

The vulnerability exists due to a boundary condition within the Broadcom Full MAC Wi-Fi driver (brcmfmac.ko). A local user can trigger an out-of-bounds read error and read contents of kernel memory on the system.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

Anolis OS: 8

python3-perf: before 5.10.134-15

perf: before 5.10.134-15

kernel-tools-libs-devel: before 5.10.134-15

kernel-tools-libs: before 5.10.134-15

kernel-tools: before 5.10.134-15

kernel-modules-extra: before 5.10.134-15

kernel-modules: before 5.10.134-15

kernel-headers: before 5.10.134-15

kernel-devel: before 5.10.134-15

kernel-debug-modules-extra: before 5.10.134-15

kernel-debug-modules: before 5.10.134-15

kernel-debug-devel: before 5.10.134-15

kernel-debug-core: before 5.10.134-15

kernel-debug: before 5.10.134-15

kernel-core: before 5.10.134-15

kernel: before 5.10.134-15

bpftool: before 5.10.134-15

CPE2.3

External links

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

33) NULL pointer dereference

EUVDB-ID: #VU74550

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2023-1382

https://anas.openanolis.cn/errata/detail/ANSA-2023:0445

Exploit availability: No

Description

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to a NULL pointer dereference error in net/tipc/topsrv.c within the TIPC protocol implementation in the Linux kernel. A local user can perform a denial of service (DoS) attack.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

Anolis OS: 8

python3-perf: before 5.10.134-15

perf: before 5.10.134-15

kernel-tools-libs-devel: before 5.10.134-15

kernel-tools-libs: before 5.10.134-15

kernel-tools: before 5.10.134-15

kernel-modules-extra: before 5.10.134-15

kernel-modules: before 5.10.134-15

kernel-headers: before 5.10.134-15

kernel-devel: before 5.10.134-15

kernel-debug-modules-extra: before 5.10.134-15

kernel-debug-modules: before 5.10.134-15

kernel-debug-devel: before 5.10.134-15

kernel-debug-core: before 5.10.134-15

kernel-debug: before 5.10.134-15

kernel-core: before 5.10.134-15

kernel: before 5.10.134-15

bpftool: before 5.10.134-15

CPE2.3

External links

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

34) Use-after-free

EUVDB-ID: #VU75204

Risk: Low

CVSSv4.0: 1.9 [CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2023-1611

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

Description

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to a use-after-free error within the btrfs_search_slot() function in fs/btrfs/ctree.c. A local user can trigger a use-after-free error and crash the kernel.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

Anolis OS: 8

python3-perf: before 5.10.134-15

perf: before 5.10.134-15

kernel-tools-libs-devel: before 5.10.134-15

kernel-tools-libs: before 5.10.134-15

kernel-tools: before 5.10.134-15

kernel-modules-extra: before 5.10.134-15

kernel-modules: before 5.10.134-15

kernel-headers: before 5.10.134-15

kernel-devel: before 5.10.134-15

kernel-debug-modules-extra: before 5.10.134-15

kernel-debug-modules: before 5.10.134-15

kernel-debug-devel: before 5.10.134-15

kernel-debug-core: before 5.10.134-15

kernel-debug: before 5.10.134-15

kernel-core: before 5.10.134-15

kernel: before 5.10.134-15

bpftool: before 5.10.134-15

CPE2.3

External links

https://anas.openanolis.cn/errata/detail/ANSA-2023:0445

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

35) Use-after-free

EUVDB-ID: #VU75450

Risk: Low

CVSSv4.0: 5.9 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2023-1670

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

Description

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a use-after-free error within the Xircom 16-bit PCMCIA (PC-card) Ethernet driver. A local user can trigger a use-after-free error and execute arbitrary code on the system.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

Anolis OS: 8

python3-perf: before 5.10.134-15

perf: before 5.10.134-15

kernel-tools-libs-devel: before 5.10.134-15

kernel-tools-libs: before 5.10.134-15

kernel-tools: before 5.10.134-15

kernel-modules-extra: before 5.10.134-15

kernel-modules: before 5.10.134-15

kernel-headers: before 5.10.134-15

kernel-devel: before 5.10.134-15

kernel-debug-modules-extra: before 5.10.134-15

kernel-debug-modules: before 5.10.134-15

kernel-debug-devel: before 5.10.134-15

kernel-debug-core: before 5.10.134-15

kernel-debug: before 5.10.134-15

kernel-core: before 5.10.134-15

kernel: before 5.10.134-15

bpftool: before 5.10.134-15

CPE2.3

External links

https://anas.openanolis.cn/errata/detail/ANSA-2023:0445

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

36) Use-after-free

EUVDB-ID: #VU75448

Risk: Low

CVSSv4.0: 7.1 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/U:Clear]

CVE-ID: CVE-2023-1829

CWE-ID: CWE-416 - Use After Free

Exploit availability: Yes

Description

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a use-after-free error within the tcindex_delete() function. A local user can trigger a use-after-free error and execute arbitrary code with root privileges.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

Anolis OS: 8

python3-perf: before 5.10.134-15

perf: before 5.10.134-15

kernel-tools-libs-devel: before 5.10.134-15

kernel-tools-libs: before 5.10.134-15

kernel-tools: before 5.10.134-15

kernel-modules-extra: before 5.10.134-15

kernel-modules: before 5.10.134-15

kernel-headers: before 5.10.134-15

kernel-devel: before 5.10.134-15

kernel-debug-modules-extra: before 5.10.134-15

kernel-debug-modules: before 5.10.134-15

kernel-debug-devel: before 5.10.134-15

kernel-debug-core: before 5.10.134-15

kernel-debug: before 5.10.134-15

kernel-core: before 5.10.134-15

kernel: before 5.10.134-15

bpftool: before 5.10.134-15

CPE2.3

External links

https://anas.openanolis.cn/errata/detail/ANSA-2023:0445

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability. However, proof of concept for this vulnerability is available.

37) Use-after-free

EUVDB-ID: #VU75451

Risk: Low

CVSSv4.0: 5.9 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2023-1855

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

Description

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a use-after-free error within the xgene_hwmon_remove() function in drivers/hwmon/xgene-hwmon.c in the Hardware Monitoring Linux Kernel Driver (xgene-hwmon). A local user can trigger a use-after-free error and execute arbitrary code on the system.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

Anolis OS: 8

python3-perf: before 5.10.134-15

perf: before 5.10.134-15

kernel-tools-libs-devel: before 5.10.134-15

kernel-tools-libs: before 5.10.134-15

kernel-tools: before 5.10.134-15

kernel-modules-extra: before 5.10.134-15

kernel-modules: before 5.10.134-15

kernel-headers: before 5.10.134-15

kernel-devel: before 5.10.134-15

kernel-debug-modules-extra: before 5.10.134-15

kernel-debug-modules: before 5.10.134-15

kernel-debug-devel: before 5.10.134-15

kernel-debug-core: before 5.10.134-15

kernel-debug: before 5.10.134-15

kernel-core: before 5.10.134-15

kernel: before 5.10.134-15

bpftool: before 5.10.134-15

CPE2.3

External links

https://anas.openanolis.cn/errata/detail/ANSA-2023:0445

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

38) Use-after-free

EUVDB-ID: #VU75769

Risk: Medium

CVSSv4.0: 4.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2023-1859

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

Description

The vulnerability allows a malicious guest to gain access to sensitive information or perform a denial of service (DoS) attack.

The vulnerability exists due to a use-after-free error within the xen_9pfs_front_removet() function in net/9p/trans_xen.c in Xen transport for 9pfs. A malicious guest VM can trigger a use-after-free error and gain access to sensitive information of the hypervisor or crash it.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

Anolis OS: 8

python3-perf: before 5.10.134-15

perf: before 5.10.134-15

kernel-tools-libs-devel: before 5.10.134-15

kernel-tools-libs: before 5.10.134-15

kernel-tools: before 5.10.134-15

kernel-modules-extra: before 5.10.134-15

kernel-modules: before 5.10.134-15

kernel-headers: before 5.10.134-15

kernel-devel: before 5.10.134-15

kernel-debug-modules-extra: before 5.10.134-15

kernel-debug-modules: before 5.10.134-15

kernel-debug-devel: before 5.10.134-15

kernel-debug-core: before 5.10.134-15

kernel-debug: before 5.10.134-15

kernel-core: before 5.10.134-15

kernel: before 5.10.134-15

bpftool: before 5.10.134-15

CPE2.3

External links

https://anas.openanolis.cn/errata/detail/ANSA-2023:0445

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated privileged user via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

39) Use-after-free

EUVDB-ID: #VU75452

Risk: Low

CVSSv4.0: 5.9 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2023-1989

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

Description

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a use-after-free error within the btsdio_remove() function in driversluetoothtsdio.c. A local user can trigger a use-after-free error and escalate privileges on the system.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

Anolis OS: 8

python3-perf: before 5.10.134-15

perf: before 5.10.134-15

kernel-tools-libs-devel: before 5.10.134-15

kernel-tools-libs: before 5.10.134-15

kernel-tools: before 5.10.134-15

kernel-modules-extra: before 5.10.134-15

kernel-modules: before 5.10.134-15

kernel-headers: before 5.10.134-15

kernel-devel: before 5.10.134-15

kernel-debug-modules-extra: before 5.10.134-15

kernel-debug-modules: before 5.10.134-15

kernel-debug-devel: before 5.10.134-15

kernel-debug-core: before 5.10.134-15

kernel-debug: before 5.10.134-15

kernel-core: before 5.10.134-15

kernel: before 5.10.134-15

bpftool: before 5.10.134-15

CPE2.3

External links

https://anas.openanolis.cn/errata/detail/ANSA-2023:0445

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

40) Use-after-free

EUVDB-ID: #VU75453

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2023-1990

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

Description

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to a use-after-free error within the ndlc_remove() function in drivers/nfc/st-nci/ndlc.c. A local user can trigger a use-after-free error and perform a denial of service (DoS) attack.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

Anolis OS: 8

python3-perf: before 5.10.134-15

perf: before 5.10.134-15

kernel-tools-libs-devel: before 5.10.134-15

kernel-tools-libs: before 5.10.134-15

kernel-tools: before 5.10.134-15

kernel-modules-extra: before 5.10.134-15

kernel-modules: before 5.10.134-15

kernel-headers: before 5.10.134-15

kernel-devel: before 5.10.134-15

kernel-debug-modules-extra: before 5.10.134-15

kernel-debug-modules: before 5.10.134-15

kernel-debug-devel: before 5.10.134-15

kernel-debug-core: before 5.10.134-15

kernel-debug: before 5.10.134-15

kernel-core: before 5.10.134-15

kernel: before 5.10.134-15

bpftool: before 5.10.134-15

CPE2.3

External links

https://anas.openanolis.cn/errata/detail/ANSA-2023:0445

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

41) Permissions, Privileges, and Access Controls

EUVDB-ID: #VU75163

Risk: Low

CVSSv4.0: 1.9 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:P/U:Clear]

CVE-ID: CVE-2023-2002

CWE-ID: CWE-264 - Permissions, Privileges, and Access Controls

Exploit availability: Yes

Description

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to improper permissions check in the Bluetooth subsystem when handling ioctl system calls of HCI sockets. A local user can acquire a trusted socket, leading to unauthorized execution of management commands.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

Anolis OS: 8

python3-perf: before 5.10.134-15

perf: before 5.10.134-15

kernel-tools-libs-devel: before 5.10.134-15

kernel-tools-libs: before 5.10.134-15

kernel-tools: before 5.10.134-15

kernel-modules-extra: before 5.10.134-15

kernel-modules: before 5.10.134-15

kernel-headers: before 5.10.134-15

kernel-devel: before 5.10.134-15

kernel-debug-modules-extra: before 5.10.134-15

kernel-debug-modules: before 5.10.134-15

kernel-debug-devel: before 5.10.134-15

kernel-debug-core: before 5.10.134-15

kernel-debug: before 5.10.134-15

kernel-core: before 5.10.134-15

kernel: before 5.10.134-15

bpftool: before 5.10.134-15

CPE2.3

External links

https://anas.openanolis.cn/errata/detail/ANSA-2023:0445

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability. However, proof of concept for this vulnerability is available.

42) Use-after-free

EUVDB-ID: #VU71065

Risk: Low

CVSSv4.0: 5.9 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2023-20928

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

Description

The vulnerability allows a local application to escalate privileges on the system.

The vulnerability exists due to a use-after-free error in Binder driver. A local application can trigger a race condition and execute arbitrary code with elevated privileges.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

Anolis OS: 8

python3-perf: before 5.10.134-15

perf: before 5.10.134-15

kernel-tools-libs-devel: before 5.10.134-15

kernel-tools-libs: before 5.10.134-15

kernel-tools: before 5.10.134-15

kernel-modules-extra: before 5.10.134-15

kernel-modules: before 5.10.134-15

kernel-headers: before 5.10.134-15

kernel-devel: before 5.10.134-15

kernel-debug-modules-extra: before 5.10.134-15

kernel-debug-modules: before 5.10.134-15

kernel-debug-devel: before 5.10.134-15

kernel-debug-core: before 5.10.134-15

kernel-debug: before 5.10.134-15

kernel-core: before 5.10.134-15

kernel: before 5.10.134-15

bpftool: before 5.10.134-15

CPE2.3

External links

https://anas.openanolis.cn/errata/detail/ANSA-2023:0445

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

43) Buffer overflow

EUVDB-ID: #VU72032

Risk: Low

CVSSv4.0: 5.9 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2023-20938

CWE-ID: CWE-119 - Memory corruption

Exploit availability: No

Description

The vulnerability allows a local application to escalate privileges on the system.

The vulnerability exists due to a boundary error within the Binder component in kernel. A local application can trigger memory corruption and execute arbitrary code with elevated privileges.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

Anolis OS: 8

python3-perf: before 5.10.134-15

perf: before 5.10.134-15

kernel-tools-libs-devel: before 5.10.134-15

kernel-tools-libs: before 5.10.134-15

kernel-tools: before 5.10.134-15

kernel-modules-extra: before 5.10.134-15

kernel-modules: before 5.10.134-15

kernel-headers: before 5.10.134-15

kernel-devel: before 5.10.134-15

kernel-debug-modules-extra: before 5.10.134-15

kernel-debug-modules: before 5.10.134-15

kernel-debug-devel: before 5.10.134-15

kernel-debug-core: before 5.10.134-15

kernel-debug: before 5.10.134-15

kernel-core: before 5.10.134-15

kernel: before 5.10.134-15

bpftool: before 5.10.134-15

CPE2.3

External links

https://anas.openanolis.cn/errata/detail/ANSA-2023:0445

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

44) Out-of-bounds read

EUVDB-ID: #VU75323

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2023-2124

https://anas.openanolis.cn/errata/detail/ANSA-2023:0445

Exploit availability: No

Description

The vulnerability allows a local user to perform a denial of service (DoS) attack..

The vulnerability exists due to a boundary condition within the XFS subsystem in Linux kernel. A local user can trigger an out-of-bounds read error and crash the kernel.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

Anolis OS: 8

python3-perf: before 5.10.134-15

perf: before 5.10.134-15

kernel-tools-libs-devel: before 5.10.134-15

kernel-tools-libs: before 5.10.134-15

kernel-tools: before 5.10.134-15

kernel-modules-extra: before 5.10.134-15

kernel-modules: before 5.10.134-15

kernel-headers: before 5.10.134-15

kernel-devel: before 5.10.134-15

kernel-debug-modules-extra: before 5.10.134-15

kernel-debug-modules: before 5.10.134-15

kernel-debug-devel: before 5.10.134-15

kernel-debug-core: before 5.10.134-15

kernel-debug: before 5.10.134-15

kernel-core: before 5.10.134-15

kernel: before 5.10.134-15

bpftool: before 5.10.134-15

CPE2.3

External links

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

45) Use-after-free

EUVDB-ID: #VU75994

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2023-2162

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

Description

The vulnerability allows a local user to gain access to sensitive information.

The vulnerability exists due to a use-after-free error within the scsi_sw_tcp_session_create() function in drivers/scsi/iscsi_tcp.c in SCSI sub-component in the Linux Kernel. A local user can trigger a use-after-free error and gain access to sensitive information.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

Anolis OS: 8

python3-perf: before 5.10.134-15

perf: before 5.10.134-15

kernel-tools-libs-devel: before 5.10.134-15

kernel-tools-libs: before 5.10.134-15

kernel-tools: before 5.10.134-15

kernel-modules-extra: before 5.10.134-15

kernel-modules: before 5.10.134-15

kernel-headers: before 5.10.134-15

kernel-devel: before 5.10.134-15

kernel-debug-modules-extra: before 5.10.134-15

kernel-debug-modules: before 5.10.134-15

kernel-debug-devel: before 5.10.134-15

kernel-debug-core: before 5.10.134-15

kernel-debug: before 5.10.134-15

kernel-core: before 5.10.134-15

kernel: before 5.10.134-15

bpftool: before 5.10.134-15

CPE2.3

External links

https://anas.openanolis.cn/errata/detail/ANSA-2023:0445

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

46) NULL pointer dereference

EUVDB-ID: #VU81924

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2023-2177

https://anas.openanolis.cn/errata/detail/ANSA-2023:0445

Exploit availability: No

Description

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to a NULL pointer dereference error in the net/sctp/stream_sched.c in Linux kernel. A local user can pass specially crafted data to the system and perform a denial of service (DoS) attack.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

Anolis OS: 8

python3-perf: before 5.10.134-15

perf: before 5.10.134-15

kernel-tools-libs-devel: before 5.10.134-15

kernel-tools-libs: before 5.10.134-15

kernel-tools: before 5.10.134-15

kernel-modules-extra: before 5.10.134-15

kernel-modules: before 5.10.134-15

kernel-headers: before 5.10.134-15

kernel-devel: before 5.10.134-15

kernel-debug-modules-extra: before 5.10.134-15

kernel-debug-modules: before 5.10.134-15

kernel-debug-devel: before 5.10.134-15

kernel-debug-core: before 5.10.134-15

kernel-debug: before 5.10.134-15

kernel-core: before 5.10.134-15

kernel: before 5.10.134-15

bpftool: before 5.10.134-15

CPE2.3

External links

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

47) Out-of-bounds write

EUVDB-ID: #VU77249

Risk: Low

CVSSv4.0: 5.9 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2023-2194

https://anas.openanolis.cn/errata/detail/ANSA-2023:0445

Exploit availability: No

Description

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a boundary error in the Linux kernel's SLIMpro I2C device driver. A local user can trigger an out-of-bounds write and execute arbitrary code with elevated privileges.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

Anolis OS: 8

python3-perf: before 5.10.134-15

perf: before 5.10.134-15

kernel-tools-libs-devel: before 5.10.134-15

kernel-tools-libs: before 5.10.134-15

kernel-tools: before 5.10.134-15

kernel-modules-extra: before 5.10.134-15

kernel-modules: before 5.10.134-15

kernel-headers: before 5.10.134-15

kernel-devel: before 5.10.134-15

kernel-debug-modules-extra: before 5.10.134-15

kernel-debug-modules: before 5.10.134-15

kernel-debug-devel: before 5.10.134-15

kernel-debug-core: before 5.10.134-15

kernel-debug: before 5.10.134-15

kernel-core: before 5.10.134-15

kernel: before 5.10.134-15

bpftool: before 5.10.134-15

CPE2.3

External links

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

48) Improper locking

EUVDB-ID: #VU77243

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2023-2269

CWE-ID: CWE-667 - Improper Locking

Exploit availability: No

Description

The vulnerability allows a local user to perform a denial of service attack (DoS).

The vulnerability exists due to double-locking error in table_clear in drivers/md/dm-ioctl.c. A local user can perform a denial of service (DoS) attack.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

Anolis OS: 8

python3-perf: before 5.10.134-15

perf: before 5.10.134-15

kernel-tools-libs-devel: before 5.10.134-15

kernel-tools-libs: before 5.10.134-15

kernel-tools: before 5.10.134-15

kernel-modules-extra: before 5.10.134-15

kernel-modules: before 5.10.134-15

kernel-headers: before 5.10.134-15

kernel-devel: before 5.10.134-15

kernel-debug-modules-extra: before 5.10.134-15

kernel-debug-modules: before 5.10.134-15

kernel-debug-devel: before 5.10.134-15

kernel-debug-core: before 5.10.134-15

kernel-debug: before 5.10.134-15

kernel-core: before 5.10.134-15

kernel: before 5.10.134-15

bpftool: before 5.10.134-15

CPE2.3

External links

https://anas.openanolis.cn/errata/detail/ANSA-2023:0445

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

49) Input validation error

EUVDB-ID: #VU73767

Risk: Low

CVSSv4.0: 5.9 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2023-22995

CWE-ID: CWE-20 - Improper input validation

Exploit availability: No

Description

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to insufficient validation of user-supplied input within the dwc3_qcom_acpi_register_core() function in drivers/usb/dwc3/dwc3-qcom.c. A local user can execute arbitrary code on the system with elevated privileges.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

Anolis OS: 8

python3-perf: before 5.10.134-15

perf: before 5.10.134-15

kernel-tools-libs-devel: before 5.10.134-15

kernel-tools-libs: before 5.10.134-15

kernel-tools: before 5.10.134-15

kernel-modules-extra: before 5.10.134-15

kernel-modules: before 5.10.134-15

kernel-headers: before 5.10.134-15

kernel-devel: before 5.10.134-15

kernel-debug-modules-extra: before 5.10.134-15

kernel-debug-modules: before 5.10.134-15

kernel-debug-devel: before 5.10.134-15

kernel-debug-core: before 5.10.134-15

kernel-debug: before 5.10.134-15

kernel-core: before 5.10.134-15

kernel: before 5.10.134-15

bpftool: before 5.10.134-15

CPE2.3

External links

https://anas.openanolis.cn/errata/detail/ANSA-2023:0445

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

50) NULL pointer dereference

EUVDB-ID: #VU73769

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2023-23000

https://anas.openanolis.cn/errata/detail/ANSA-2023:0445

Exploit availability: No

Description

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to a NULL pointer dereference error within the tegra_xusb_find_port_node() function in drivers/phy/tegra/xusb.c. A local user can pass specially crafted data to the system and perform a denial of service (DoS) attack.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

Anolis OS: 8

python3-perf: before 5.10.134-15

perf: before 5.10.134-15

kernel-tools-libs-devel: before 5.10.134-15

kernel-tools-libs: before 5.10.134-15

kernel-tools: before 5.10.134-15

kernel-modules-extra: before 5.10.134-15

kernel-modules: before 5.10.134-15

kernel-headers: before 5.10.134-15

kernel-devel: before 5.10.134-15

kernel-debug-modules-extra: before 5.10.134-15

kernel-debug-modules: before 5.10.134-15

kernel-debug-devel: before 5.10.134-15

kernel-debug-core: before 5.10.134-15

kernel-debug: before 5.10.134-15

kernel-core: before 5.10.134-15

kernel: before 5.10.134-15

bpftool: before 5.10.134-15

CPE2.3

External links

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

51) NULL pointer dereference

EUVDB-ID: #VU73773

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2023-23004

https://anas.openanolis.cn/errata/detail/ANSA-2023:0445

Exploit availability: No

Description

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to a NULL pointer dereference error within the get_sg_table() function in drivers/gpu/drm/arm/malidp_planes.c. A local user can pass specially crafted data to the system and perform a denial of service (DoS) attack.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

Anolis OS: 8

python3-perf: before 5.10.134-15

perf: before 5.10.134-15

kernel-tools-libs-devel: before 5.10.134-15

kernel-tools-libs: before 5.10.134-15

kernel-tools: before 5.10.134-15

kernel-modules-extra: before 5.10.134-15

kernel-modules: before 5.10.134-15

kernel-headers: before 5.10.134-15

kernel-devel: before 5.10.134-15

kernel-debug-modules-extra: before 5.10.134-15

kernel-debug-modules: before 5.10.134-15

kernel-debug-devel: before 5.10.134-15

kernel-debug-core: before 5.10.134-15

kernel-debug: before 5.10.134-15

kernel-core: before 5.10.134-15

kernel: before 5.10.134-15

bpftool: before 5.10.134-15

CPE2.3

External links

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

52) Race condition

EUVDB-ID: #VU76024

Risk: Low

CVSSv4.0: 1.7 [CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2023-2483

CWE-ID: CWE-362 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')

Exploit availability: No

Description

The vulnerability allows an attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to a race condition in Qualcomm EMAC Gigabit Ethernet Controller. An attacker with physical access to system can remove the device before cleanup in the emac_remove() function is called, trigger a use-after-free error and crash the kernel.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

Anolis OS: 8

python3-perf: before 5.10.134-15

perf: before 5.10.134-15

kernel-tools-libs-devel: before 5.10.134-15

kernel-tools-libs: before 5.10.134-15

kernel-tools: before 5.10.134-15

kernel-modules-extra: before 5.10.134-15

kernel-modules: before 5.10.134-15

kernel-headers: before 5.10.134-15

kernel-devel: before 5.10.134-15

kernel-debug-modules-extra: before 5.10.134-15

kernel-debug-modules: before 5.10.134-15

kernel-debug-devel: before 5.10.134-15

kernel-debug-core: before 5.10.134-15

kernel-debug: before 5.10.134-15

kernel-core: before 5.10.134-15

kernel: before 5.10.134-15

bpftool: before 5.10.134-15

CPE2.3

External links

https://anas.openanolis.cn/errata/detail/ANSA-2023:0445

Q & A

Can this vulnerability be exploited remotely?

No. The attacker should have physical access to the system in order to successfully exploit this vulnerability.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

53) Race condition

EUVDB-ID: #VU77496

Risk: Low

CVSSv4.0: 4 [CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2023-33203

CWE-ID: CWE-362 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')

Exploit availability: No

Description

The vulnerability allows an attacker to escalate privileges on the system.

The vulnerability exists due to a race condition in drivers/net/ethernet/qualcomm/emac/emac.c. An attacker with physical access to the system can exploit the race by unplugging an emac based device and execute arbitrary code with elevated privileges.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

Anolis OS: 8

python3-perf: before 5.10.134-15

perf: before 5.10.134-15

kernel-tools-libs-devel: before 5.10.134-15

kernel-tools-libs: before 5.10.134-15

kernel-tools: before 5.10.134-15

kernel-modules-extra: before 5.10.134-15

kernel-modules: before 5.10.134-15

kernel-headers: before 5.10.134-15

kernel-devel: before 5.10.134-15

kernel-debug-modules-extra: before 5.10.134-15

kernel-debug-modules: before 5.10.134-15

kernel-debug-devel: before 5.10.134-15

kernel-debug-core: before 5.10.134-15

kernel-debug: before 5.10.134-15

kernel-core: before 5.10.134-15

kernel: before 5.10.134-15

bpftool: before 5.10.134-15

CPE2.3

External links

https://anas.openanolis.cn/errata/detail/ANSA-2023:0445

Q & A

Can this vulnerability be exploited remotely?

No. The attacker should have physical access to the system in order to successfully exploit this vulnerability.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

54) Use-after-free

EUVDB-ID: #VU71764

Risk: Low

CVSSv4.0: 1.7 [CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2023-25012

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

Description

The vulnerability allows an attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to a use-after-free error within the bigben_remove() function in drivers/hid/hid-bigbenff.c. An attacker with physical access to the system can attach a specially crafted USB device to the system and cause a denial of service condition.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

Anolis OS: 8

python3-perf: before 5.10.134-15

perf: before 5.10.134-15

kernel-tools-libs-devel: before 5.10.134-15

kernel-tools-libs: before 5.10.134-15

kernel-tools: before 5.10.134-15

kernel-modules-extra: before 5.10.134-15

kernel-modules: before 5.10.134-15

kernel-headers: before 5.10.134-15

kernel-devel: before 5.10.134-15

kernel-debug-modules-extra: before 5.10.134-15

kernel-debug-modules: before 5.10.134-15

kernel-debug-devel: before 5.10.134-15

kernel-debug-core: before 5.10.134-15

kernel-debug: before 5.10.134-15

kernel-core: before 5.10.134-15

kernel: before 5.10.134-15

bpftool: before 5.10.134-15

CPE2.3

External links

https://anas.openanolis.cn/errata/detail/ANSA-2023:0445

Q & A

Can this vulnerability be exploited remotely?

No. The attacker should have physical access to the system in order to successfully exploit this vulnerability.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

55) Double Free

EUVDB-ID: #VU73766

Risk: Low

CVSSv4.0: 5.9 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2023-26545

CWE-ID: CWE-415 - Double Free

Exploit availability: No

Description

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a double free in net/mpls/af_mpls.c during the renaming of a device. A local user can trigger a double free error and execute arbitrary code with elevated privileges.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

Anolis OS: 8

python3-perf: before 5.10.134-15

perf: before 5.10.134-15

kernel-tools-libs-devel: before 5.10.134-15

kernel-tools-libs: before 5.10.134-15

kernel-tools: before 5.10.134-15

kernel-modules-extra: before 5.10.134-15

kernel-modules: before 5.10.134-15

kernel-headers: before 5.10.134-15

kernel-devel: before 5.10.134-15

kernel-debug-modules-extra: before 5.10.134-15

kernel-debug-modules: before 5.10.134-15

kernel-debug-devel: before 5.10.134-15

kernel-debug-core: before 5.10.134-15

kernel-debug: before 5.10.134-15

kernel-core: before 5.10.134-15

kernel: before 5.10.134-15

bpftool: before 5.10.134-15

CPE2.3

External links

https://anas.openanolis.cn/errata/detail/ANSA-2023:0445

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

56) Out-of-bounds read

EUVDB-ID: #VU74125

Risk: Low

CVSSv4.0: 1.1 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2023-26607

https://anas.openanolis.cn/errata/detail/ANSA-2023:0445

Exploit availability: No

Description

The vulnerability allows a local user to gain access to potentially sensitive information.

The vulnerability exists due to a boundary condition within the ntfs_attr_find() function in fs/ntfs/attrib.c in Linux kernel. A local user can trigger an out-of-bounds read error and read contents of memory on the system.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

Anolis OS: 8

python3-perf: before 5.10.134-15

perf: before 5.10.134-15

kernel-tools-libs-devel: before 5.10.134-15

kernel-tools-libs: before 5.10.134-15

kernel-tools: before 5.10.134-15

kernel-modules-extra: before 5.10.134-15

kernel-modules: before 5.10.134-15

kernel-headers: before 5.10.134-15

kernel-devel: before 5.10.134-15

kernel-debug-modules-extra: before 5.10.134-15

kernel-debug-modules: before 5.10.134-15

kernel-debug-devel: before 5.10.134-15

kernel-debug-core: before 5.10.134-15

kernel-debug: before 5.10.134-15

kernel-core: before 5.10.134-15

kernel: before 5.10.134-15

bpftool: before 5.10.134-15

CPE2.3

External links

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

57) NULL pointer dereference

EUVDB-ID: #VU74772

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2023-28327

https://anas.openanolis.cn/errata/detail/ANSA-2023:0445

Exploit availability: No

Description

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to a NULL pointer dereference error within the unix_diag_get_exact() function in net/unix/diag.c. A local user can perform a denial of service (DoS) attack.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

Anolis OS: 8

python3-perf: before 5.10.134-15

perf: before 5.10.134-15

kernel-tools-libs-devel: before 5.10.134-15

kernel-tools-libs: before 5.10.134-15

kernel-tools: before 5.10.134-15

kernel-modules-extra: before 5.10.134-15

kernel-modules: before 5.10.134-15

kernel-headers: before 5.10.134-15

kernel-devel: before 5.10.134-15

kernel-debug-modules-extra: before 5.10.134-15

kernel-debug-modules: before 5.10.134-15

kernel-debug-devel: before 5.10.134-15

kernel-debug-core: before 5.10.134-15

kernel-debug: before 5.10.134-15

kernel-core: before 5.10.134-15

kernel: before 5.10.134-15

bpftool: before 5.10.134-15

CPE2.3

External links

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

58) Race condition

EUVDB-ID: #VU74628

Risk: Low

CVSSv4.0: 4.4 [CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2023-28466

CWE-ID: CWE-362 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')

Exploit availability: No

Description

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a race condition caused by a missing lock_sock call within the do_tls_getsockopt() function in net/tls/tls_main.c. A local user can exploit the race and gain unauthorized access to sensitive information and escalate privileges on the system.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

Anolis OS: 8

python3-perf: before 5.10.134-15

perf: before 5.10.134-15

kernel-tools-libs-devel: before 5.10.134-15

kernel-tools-libs: before 5.10.134-15

kernel-tools: before 5.10.134-15

kernel-modules-extra: before 5.10.134-15

kernel-modules: before 5.10.134-15

kernel-headers: before 5.10.134-15

kernel-devel: before 5.10.134-15

kernel-debug-modules-extra: before 5.10.134-15

kernel-debug-modules: before 5.10.134-15

kernel-debug-devel: before 5.10.134-15

kernel-debug-core: before 5.10.134-15

kernel-debug: before 5.10.134-15

kernel-core: before 5.10.134-15

kernel: before 5.10.134-15

bpftool: before 5.10.134-15

CPE2.3

External links

https://anas.openanolis.cn/errata/detail/ANSA-2023:0445

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

59) Use-after-free

EUVDB-ID: #VU77495

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2023-2985

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

Description

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to a use-after-free error within the hfsplus_put_super() function in fs/hfsplus/super.c. A local user can trigger a use-after-free error and crash the kernel.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

Anolis OS: 8

python3-perf: before 5.10.134-15

perf: before 5.10.134-15

kernel-tools-libs-devel: before 5.10.134-15

kernel-tools-libs: before 5.10.134-15

kernel-tools: before 5.10.134-15

kernel-modules-extra: before 5.10.134-15

kernel-modules: before 5.10.134-15

kernel-headers: before 5.10.134-15

kernel-devel: before 5.10.134-15

kernel-debug-modules-extra: before 5.10.134-15

kernel-debug-modules: before 5.10.134-15

kernel-debug-devel: before 5.10.134-15

kernel-debug-core: before 5.10.134-15

kernel-debug: before 5.10.134-15

kernel-core: before 5.10.134-15

kernel: before 5.10.134-15

bpftool: before 5.10.134-15

CPE2.3

External links

https://anas.openanolis.cn/errata/detail/ANSA-2023:0445

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

60) Input validation error

EUVDB-ID: #VU75456

Risk: Low

CVSSv4.0: 5.9 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2023-30456

CWE-ID: CWE-20 - Improper input validation

Exploit availability: No

Description

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to insufficient validation of consistency for for CR0 and CR4 in arch/x86/kvm/vmx/nested.c in the Linux kernel. A local user can execute arbitrary code with elevated privileges.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

Anolis OS: 8

python3-perf: before 5.10.134-15

perf: before 5.10.134-15

kernel-tools-libs-devel: before 5.10.134-15

kernel-tools-libs: before 5.10.134-15

kernel-tools: before 5.10.134-15

kernel-modules-extra: before 5.10.134-15

kernel-modules: before 5.10.134-15

kernel-headers: before 5.10.134-15

kernel-devel: before 5.10.134-15

kernel-debug-modules-extra: before 5.10.134-15

kernel-debug-modules: before 5.10.134-15

kernel-debug-devel: before 5.10.134-15

kernel-debug-core: before 5.10.134-15

kernel-debug: before 5.10.134-15

kernel-core: before 5.10.134-15

kernel: before 5.10.134-15

bpftool: before 5.10.134-15

CPE2.3

External links

https://anas.openanolis.cn/errata/detail/ANSA-2023:0445

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

61) Race condition

EUVDB-ID: #VU75996

Risk: Low

CVSSv4.0: 4 [CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2023-30772

CWE-ID: CWE-362 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')

Exploit availability: No

Description

The vulnerability allows an attacker to compromise the affected system.

The vulnerability exists due to a race condition in rivers/power/supply/da9150-charger.c in Linux kernel. An attacker with physical access to device can trigger a race condition while unplugin the device and execute arbitrary code on the system.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

Anolis OS: 8

python3-perf: before 5.10.134-15

perf: before 5.10.134-15

kernel-tools-libs-devel: before 5.10.134-15

kernel-tools-libs: before 5.10.134-15

kernel-tools: before 5.10.134-15

kernel-modules-extra: before 5.10.134-15

kernel-modules: before 5.10.134-15

kernel-headers: before 5.10.134-15

kernel-devel: before 5.10.134-15

kernel-debug-modules-extra: before 5.10.134-15

kernel-debug-modules: before 5.10.134-15

kernel-debug-devel: before 5.10.134-15

kernel-debug-core: before 5.10.134-15

kernel-debug: before 5.10.134-15

kernel-core: before 5.10.134-15

kernel: before 5.10.134-15

bpftool: before 5.10.134-15

CPE2.3

External links

https://anas.openanolis.cn/errata/detail/ANSA-2023:0445

Q & A

Can this vulnerability be exploited remotely?

No. The attacker should have physical access to the system in order to successfully exploit this vulnerability.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

62) Use-after-free

EUVDB-ID: #VU78457

Risk: Low

CVSSv4.0: 5.9 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2023-3117

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

Description

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a use-after-free error in the Netfilter subsystem. A local user with CAP_NET_ADMIN capability can trigger the use-after-free error and execute arbitrary code on the system.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

Anolis OS: 8

python3-perf: before 5.10.134-15

perf: before 5.10.134-15

kernel-tools-libs-devel: before 5.10.134-15

kernel-tools-libs: before 5.10.134-15

kernel-tools: before 5.10.134-15

kernel-modules-extra: before 5.10.134-15

kernel-modules: before 5.10.134-15

kernel-headers: before 5.10.134-15

kernel-devel: before 5.10.134-15

kernel-debug-modules-extra: before 5.10.134-15

kernel-debug-modules: before 5.10.134-15

kernel-debug-devel: before 5.10.134-15

kernel-debug-core: before 5.10.134-15

kernel-debug: before 5.10.134-15

kernel-core: before 5.10.134-15

kernel: before 5.10.134-15

bpftool: before 5.10.134-15

CPE2.3

External links

https://anas.openanolis.cn/errata/detail/ANSA-2023:0445

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

63) Use-after-free

EUVDB-ID: #VU78325

Risk: Low

CVSSv4.0: 5.9 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2023-31248

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

Description

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a use-after-free error in nft_chain_lookup_byid() function, which failed to check whether a chain was active and CAP_NET_ADMIN is in any user or network namespace. A local user ca trigger a use-after-free error and execute arbitrary code with elevated privileges.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

Anolis OS: 8

python3-perf: before 5.10.134-15

perf: before 5.10.134-15

kernel-tools-libs-devel: before 5.10.134-15

kernel-tools-libs: before 5.10.134-15

kernel-tools: before 5.10.134-15

kernel-modules-extra: before 5.10.134-15

kernel-modules: before 5.10.134-15

kernel-headers: before 5.10.134-15

kernel-devel: before 5.10.134-15

kernel-debug-modules-extra: before 5.10.134-15

kernel-debug-modules: before 5.10.134-15

kernel-debug-devel: before 5.10.134-15

kernel-debug-core: before 5.10.134-15

kernel-debug: before 5.10.134-15

kernel-core: before 5.10.134-15

kernel: before 5.10.134-15

bpftool: before 5.10.134-15

CPE2.3

External links

https://anas.openanolis.cn/errata/detail/ANSA-2023:0445

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

64) NULL pointer dereference

EUVDB-ID: #VU78471

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2023-3220

https://anas.openanolis.cn/errata/detail/ANSA-2023:0445

Exploit availability: No

Description

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to a NULL pointer dereference error within the dpu_crtc_atomic_check() function in drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c. A local user can pass specially crafted data to the application and perform a denial of service (DoS) attack.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

Anolis OS: 8

python3-perf: before 5.10.134-15

perf: before 5.10.134-15

kernel-tools-libs-devel: before 5.10.134-15

kernel-tools-libs: before 5.10.134-15

kernel-tools: before 5.10.134-15

kernel-modules-extra: before 5.10.134-15

kernel-modules: before 5.10.134-15

kernel-headers: before 5.10.134-15

kernel-devel: before 5.10.134-15

kernel-debug-modules-extra: before 5.10.134-15

kernel-debug-modules: before 5.10.134-15

kernel-debug-devel: before 5.10.134-15

kernel-debug-core: before 5.10.134-15

kernel-debug: before 5.10.134-15

kernel-core: before 5.10.134-15

kernel: before 5.10.134-15

bpftool: before 5.10.134-15

CPE2.3

External links

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

65) Use-after-free

EUVDB-ID: #VU75807

Risk: Low

CVSSv4.0: 7.1 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/U:Clear]

CVE-ID: CVE-2023-32233

CWE-ID: CWE-416 - Use After Free

Exploit availability: Yes

Description

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a use-after-free error in Netfilter nf_tables when processing batch requests. A local user can trigger a use-after-free error and execute arbitrary code with root privileges.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

Anolis OS: 8

python3-perf: before 5.10.134-15

perf: before 5.10.134-15

kernel-tools-libs-devel: before 5.10.134-15

kernel-tools-libs: before 5.10.134-15

kernel-tools: before 5.10.134-15

kernel-modules-extra: before 5.10.134-15

kernel-modules: before 5.10.134-15

kernel-headers: before 5.10.134-15

kernel-devel: before 5.10.134-15

kernel-debug-modules-extra: before 5.10.134-15

kernel-debug-modules: before 5.10.134-15

kernel-debug-devel: before 5.10.134-15

kernel-debug-core: before 5.10.134-15

kernel-debug: before 5.10.134-15

kernel-core: before 5.10.134-15

kernel: before 5.10.134-15

bpftool: before 5.10.134-15

CPE2.3

External links

https://anas.openanolis.cn/errata/detail/ANSA-2023:0445

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability. However, proof of concept for this vulnerability is available.

66) Use-after-free

EUVDB-ID: #VU76221

Risk: Low

CVSSv4.0: 5.7 [CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2023-32269

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

Description

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a use-after-free error in net/netrom/af_netrom.c. A local user can trigger a use-after-free error and execute arbitrary code with elevated privileges.

Successful exploitation of the vulnerability requires that the system has netrom routing configured or the attacker must have the CAP_NET_ADMIN capability.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

Anolis OS: 8

python3-perf: before 5.10.134-15

perf: before 5.10.134-15

kernel-tools-libs-devel: before 5.10.134-15

kernel-tools-libs: before 5.10.134-15

kernel-tools: before 5.10.134-15

kernel-modules-extra: before 5.10.134-15

kernel-modules: before 5.10.134-15

kernel-headers: before 5.10.134-15

kernel-devel: before 5.10.134-15

kernel-debug-modules-extra: before 5.10.134-15

kernel-debug-modules: before 5.10.134-15

kernel-debug-devel: before 5.10.134-15

kernel-debug-core: before 5.10.134-15

kernel-debug: before 5.10.134-15

kernel-core: before 5.10.134-15

kernel: before 5.10.134-15

bpftool: before 5.10.134-15

CPE2.3

External links

https://anas.openanolis.cn/errata/detail/ANSA-2023:0445

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

67) Out-of-bounds read

EUVDB-ID: #VU78008

Risk: Low

CVSSv4.0: 4.4 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2023-3268

https://anas.openanolis.cn/errata/detail/ANSA-2023:0445

Exploit availability: No

Description

The vulnerability allows a local user to gain access to potentially sensitive information.

The vulnerability exists due to a boundary condition within the relay_file_read_start_pos() function in kernel/relay.c in the relayfs. A local user can trigger an out-of-bounds read error and read contents of memory on the system or crash the kernel.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

Anolis OS: 8

python3-perf: before 5.10.134-15

perf: before 5.10.134-15

kernel-tools-libs-devel: before 5.10.134-15

kernel-tools-libs: before 5.10.134-15

kernel-tools: before 5.10.134-15

kernel-modules-extra: before 5.10.134-15

kernel-modules: before 5.10.134-15

kernel-headers: before 5.10.134-15

kernel-devel: before 5.10.134-15

kernel-debug-modules-extra: before 5.10.134-15

kernel-debug-modules: before 5.10.134-15

kernel-debug-devel: before 5.10.134-15

kernel-debug-core: before 5.10.134-15

kernel-debug: before 5.10.134-15

kernel-core: before 5.10.134-15

kernel: before 5.10.134-15

bpftool: before 5.10.134-15

CPE2.3

External links

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

68) Use-after-free

EUVDB-ID: #VU76410

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2023-33288

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

Description

The vulnerability allows a local authenticated user to perform a denial of service (DoS) attack.

The vulnerability exists due to a use-after-free error within the bq24190_remove function in drivers/power/supply/bq24190_charger.c. A local authenticated user can trigger a use-after-free error and perform a denial of service (DoS) attack.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

Anolis OS: 8

python3-perf: before 5.10.134-15

perf: before 5.10.134-15

kernel-tools-libs-devel: before 5.10.134-15

kernel-tools-libs: before 5.10.134-15

kernel-tools: before 5.10.134-15

kernel-modules-extra: before 5.10.134-15

kernel-modules: before 5.10.134-15

kernel-headers: before 5.10.134-15

kernel-devel: before 5.10.134-15

kernel-debug-modules-extra: before 5.10.134-15

kernel-debug-modules: before 5.10.134-15

kernel-debug-devel: before 5.10.134-15

kernel-debug-core: before 5.10.134-15

kernel-debug: before 5.10.134-15

kernel-core: before 5.10.134-15

kernel: before 5.10.134-15

bpftool: before 5.10.134-15

CPE2.3

External links

https://anas.openanolis.cn/errata/detail/ANSA-2023:0445

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

69) Out-of-bounds write

EUVDB-ID: #VU78326

Risk: Low

CVSSv4.0: 7.1 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/U:Clear]

CVE-ID: CVE-2023-35001

https://anas.openanolis.cn/errata/detail/ANSA-2023:0445

Exploit availability: Yes

Description

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a boundary error within the nft_byteorder() function. A local user can trigger an out-of-bounds write and execute arbitrary code on the target system.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

Anolis OS: 8

python3-perf: before 5.10.134-15

perf: before 5.10.134-15

kernel-tools-libs-devel: before 5.10.134-15

kernel-tools-libs: before 5.10.134-15

kernel-tools: before 5.10.134-15

kernel-modules-extra: before 5.10.134-15

kernel-modules: before 5.10.134-15

kernel-headers: before 5.10.134-15

kernel-devel: before 5.10.134-15

kernel-debug-modules-extra: before 5.10.134-15

kernel-debug-modules: before 5.10.134-15

kernel-debug-devel: before 5.10.134-15

kernel-debug-core: before 5.10.134-15

kernel-debug: before 5.10.134-15

kernel-core: before 5.10.134-15

kernel: before 5.10.134-15

bpftool: before 5.10.134-15

CPE2.3

External links

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability. However, proof of concept for this vulnerability is available.

70) Out-of-bounds write

EUVDB-ID: #VU77502

Risk: Low

CVSSv4.0: 5.9 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2023-35788

https://anas.openanolis.cn/errata/detail/ANSA-2023:0445

Exploit availability: No

Description

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a boundary error within the fl_set_geneve_opt() function in net/sched/cls_flower.c in Linux kernel. A local user can trigger an out-of-bounds write and execute arbitrary code with elevated privileges.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

Anolis OS: 8

python3-perf: before 5.10.134-15

perf: before 5.10.134-15

kernel-tools-libs-devel: before 5.10.134-15

kernel-tools-libs: before 5.10.134-15

kernel-tools: before 5.10.134-15

kernel-modules-extra: before 5.10.134-15

kernel-modules: before 5.10.134-15

kernel-headers: before 5.10.134-15

kernel-devel: before 5.10.134-15

kernel-debug-modules-extra: before 5.10.134-15

kernel-debug-modules: before 5.10.134-15

kernel-debug-devel: before 5.10.134-15

kernel-debug-core: before 5.10.134-15

kernel-debug: before 5.10.134-15

kernel-core: before 5.10.134-15

kernel: before 5.10.134-15

bpftool: before 5.10.134-15

CPE2.3

External links

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

71) Use-after-free

EUVDB-ID: #VU77955

Risk: Low

CVSSv4.0: 4.5 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2023-3141

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

Description

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a use-after-free error within the r592_remove() function of drivers/memstick/host/r592.c in media access in the Linux kernel. A local user can trigger a use-after-free error and escalate privileges on the system.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

Anolis OS: 8

python3-perf: before 5.10.134-15

perf: before 5.10.134-15

kernel-tools-libs-devel: before 5.10.134-15

kernel-tools-libs: before 5.10.134-15

kernel-tools: before 5.10.134-15

kernel-modules-extra: before 5.10.134-15

kernel-modules: before 5.10.134-15

kernel-headers: before 5.10.134-15

kernel-devel: before 5.10.134-15

kernel-debug-modules-extra: before 5.10.134-15

kernel-debug-modules: before 5.10.134-15

kernel-debug-devel: before 5.10.134-15

kernel-debug-core: before 5.10.134-15

kernel-debug: before 5.10.134-15

kernel-core: before 5.10.134-15

kernel: before 5.10.134-15

bpftool: before 5.10.134-15

CPE2.3

External links

https://anas.openanolis.cn/errata/detail/ANSA-2023:0445

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

72) Use-after-free

EUVDB-ID: #VU76455

Risk: Low

CVSSv4.0: 5.7 [CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2023-2513

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

Description

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a use-after-free error within the ext4 filesystem in the way it handled the extra inode size for extended attributes. A local user can trigger a use-after-free error and escalate privileges on the system.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

Anolis OS: 8

python3-perf: before 5.10.134-15

perf: before 5.10.134-15

kernel-tools-libs-devel: before 5.10.134-15

kernel-tools-libs: before 5.10.134-15

kernel-tools: before 5.10.134-15

kernel-modules-extra: before 5.10.134-15

kernel-modules: before 5.10.134-15

kernel-headers: before 5.10.134-15

kernel-devel: before 5.10.134-15

kernel-debug-modules-extra: before 5.10.134-15

kernel-debug-modules: before 5.10.134-15

kernel-debug-devel: before 5.10.134-15

kernel-debug-core: before 5.10.134-15

kernel-debug: before 5.10.134-15

kernel-core: before 5.10.134-15

kernel: before 5.10.134-15

bpftool: before 5.10.134-15

CPE2.3

External links

https://anas.openanolis.cn/errata/detail/ANSA-2023:0445

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

73) NULL pointer dereference

EUVDB-ID: #VU74126

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2023-28328