openEuler 24.03 LTS update for kernel



Published: 2024-09-20
Risk Low
Patch available YES
Number of vulnerabilities 8
CVE-ID CVE-2024-44939
CVE-2024-44960
CVE-2024-44970
CVE-2024-44985
CVE-2024-44986
CVE-2024-44987
CVE-2024-44988
CVE-2024-45020
CWE-ID CWE-476
CWE-119
CWE-416
CWE-125
Exploitation vector Local
Public exploit N/A
Vulnerable software
Subscribe 		openEuler
Operating systems & Components / Operating system

python3-perf-debuginfo
Operating systems & Components / Operating system package or component

python3-perf
Operating systems & Components / Operating system package or component

perf-debuginfo
Operating systems & Components / Operating system package or component

perf
Operating systems & Components / Operating system package or component

kernel-tools-devel
Operating systems & Components / Operating system package or component

kernel-tools-debuginfo
Operating systems & Components / Operating system package or component

kernel-tools
Operating systems & Components / Operating system package or component

kernel-source
Operating systems & Components / Operating system package or component

kernel-headers
Operating systems & Components / Operating system package or component

kernel-devel
Operating systems & Components / Operating system package or component

kernel-debugsource
Operating systems & Components / Operating system package or component

kernel-debuginfo
Operating systems & Components / Operating system package or component

bpftool-debuginfo
Operating systems & Components / Operating system package or component

bpftool
Operating systems & Components / Operating system package or component

kernel
Operating systems & Components / Operating system package or component

Vendor openEuler

Security Bulletin

This security bulletin contains information about 8 vulnerabilities.

1) NULL pointer dereference

EUVDB-ID: #VU96551

Risk: Low

CVSSv3.1: 4.8 [CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2024-44939

CWE-ID: CWE-476 - NULL Pointer Dereference

Exploit availability: No

Description

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

The vulnerability exists due to NULL pointer dereference within the dtInsert() function in fs/jfs/jfs_dtree.c. A local user can perform a denial of service (DoS) attack.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

openEuler: 24.03 LTS

python3-perf-debuginfo: before 6.6.0-42.0.0.49

python3-perf: before 6.6.0-42.0.0.49

perf-debuginfo: before 6.6.0-42.0.0.49

perf: before 6.6.0-42.0.0.49

kernel-tools-devel: before 6.6.0-42.0.0.49

kernel-tools-debuginfo: before 6.6.0-42.0.0.49

kernel-tools: before 6.6.0-42.0.0.49

kernel-source: before 6.6.0-42.0.0.49

kernel-headers: before 6.6.0-42.0.0.49

kernel-devel: before 6.6.0-42.0.0.49

kernel-debugsource: before 6.6.0-42.0.0.49

kernel-debuginfo: before 6.6.0-42.0.0.49

bpftool-debuginfo: before 6.6.0-42.0.0.49

bpftool: before 6.6.0-42.0.0.49

kernel: before 6.6.0-42.0.0.49

CPE2.3 External links

http://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2024-2154


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.

2) NULL pointer dereference

EUVDB-ID: #VU96854

Risk: Low

CVSSv3.1: 4.8 [CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2024-44960

CWE-ID: CWE-476 - NULL Pointer Dereference

Exploit availability: No

Description

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

The vulnerability exists due to NULL pointer dereference within the usb_ep_enable() function in drivers/usb/gadget/udc/core.c. A local user can perform a denial of service (DoS) attack.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

openEuler: 24.03 LTS

python3-perf-debuginfo: before 6.6.0-42.0.0.49

python3-perf: before 6.6.0-42.0.0.49

perf-debuginfo: before 6.6.0-42.0.0.49

perf: before 6.6.0-42.0.0.49

kernel-tools-devel: before 6.6.0-42.0.0.49

kernel-tools-debuginfo: before 6.6.0-42.0.0.49

kernel-tools: before 6.6.0-42.0.0.49

kernel-source: before 6.6.0-42.0.0.49

kernel-headers: before 6.6.0-42.0.0.49

kernel-devel: before 6.6.0-42.0.0.49

kernel-debugsource: before 6.6.0-42.0.0.49

kernel-debuginfo: before 6.6.0-42.0.0.49

bpftool-debuginfo: before 6.6.0-42.0.0.49

bpftool: before 6.6.0-42.0.0.49

kernel: before 6.6.0-42.0.0.49

CPE2.3 External links

http://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2024-2154


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.

3) Buffer overflow

EUVDB-ID: #VU96876

Risk: Low

CVSSv3.1: 4.8 [CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2024-44970

CWE-ID: CWE-119 - Memory corruption

Exploit availability: No

Description

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

The vulnerability exists due to memory corruption within the drivers/net/ethernet/mellanox/mlx5/core/en_rx.c. A local user can perform a denial of service (DoS) attack.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

openEuler: 24.03 LTS

python3-perf-debuginfo: before 6.6.0-42.0.0.49

python3-perf: before 6.6.0-42.0.0.49

perf-debuginfo: before 6.6.0-42.0.0.49

perf: before 6.6.0-42.0.0.49

kernel-tools-devel: before 6.6.0-42.0.0.49

kernel-tools-debuginfo: before 6.6.0-42.0.0.49

kernel-tools: before 6.6.0-42.0.0.49

kernel-source: before 6.6.0-42.0.0.49

kernel-headers: before 6.6.0-42.0.0.49

kernel-devel: before 6.6.0-42.0.0.49

kernel-debugsource: before 6.6.0-42.0.0.49

kernel-debuginfo: before 6.6.0-42.0.0.49

bpftool-debuginfo: before 6.6.0-42.0.0.49

bpftool: before 6.6.0-42.0.0.49

kernel: before 6.6.0-42.0.0.49

CPE2.3 External links

http://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2024-2154


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) Use-after-free

EUVDB-ID: #VU96837

Risk: Low

CVSSv3.1: 7.7 [CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2024-44985

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 ip6_xmit() function in net/ipv6/ip6_output.c. A local user can escalate privileges on the system.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

openEuler: 24.03 LTS

python3-perf-debuginfo: before 6.6.0-42.0.0.49

python3-perf: before 6.6.0-42.0.0.49

perf-debuginfo: before 6.6.0-42.0.0.49

perf: before 6.6.0-42.0.0.49

kernel-tools-devel: before 6.6.0-42.0.0.49

kernel-tools-debuginfo: before 6.6.0-42.0.0.49

kernel-tools: before 6.6.0-42.0.0.49

kernel-source: before 6.6.0-42.0.0.49

kernel-headers: before 6.6.0-42.0.0.49

kernel-devel: before 6.6.0-42.0.0.49

kernel-debugsource: before 6.6.0-42.0.0.49

kernel-debuginfo: before 6.6.0-42.0.0.49

bpftool-debuginfo: before 6.6.0-42.0.0.49

bpftool: before 6.6.0-42.0.0.49

kernel: before 6.6.0-42.0.0.49

CPE2.3 External links

http://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2024-2154


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) Use-after-free

EUVDB-ID: #VU96838

Risk: Low

CVSSv3.1: 7.7 [CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2024-44986

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 ip6_finish_output2() function in net/ipv6/ip6_output.c. A local user can escalate privileges on the system.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

openEuler: 24.03 LTS

python3-perf-debuginfo: before 6.6.0-42.0.0.49

python3-perf: before 6.6.0-42.0.0.49

perf-debuginfo: before 6.6.0-42.0.0.49

perf: before 6.6.0-42.0.0.49

kernel-tools-devel: before 6.6.0-42.0.0.49

kernel-tools-debuginfo: before 6.6.0-42.0.0.49

kernel-tools: before 6.6.0-42.0.0.49

kernel-source: before 6.6.0-42.0.0.49

kernel-headers: before 6.6.0-42.0.0.49

kernel-devel: before 6.6.0-42.0.0.49

kernel-debugsource: before 6.6.0-42.0.0.49

kernel-debuginfo: before 6.6.0-42.0.0.49

bpftool-debuginfo: before 6.6.0-42.0.0.49

bpftool: before 6.6.0-42.0.0.49

kernel: before 6.6.0-42.0.0.49

CPE2.3 External links

http://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2024-2154


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) Use-after-free

EUVDB-ID: #VU96839

Risk: Low

CVSSv3.1: 7.7 [CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2024-44987

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 ip6_send_skb() function in net/ipv6/ip6_output.c. A local user can escalate privileges on the system.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

openEuler: 24.03 LTS

python3-perf-debuginfo: before 6.6.0-42.0.0.49

python3-perf: before 6.6.0-42.0.0.49

perf-debuginfo: before 6.6.0-42.0.0.49

perf: before 6.6.0-42.0.0.49

kernel-tools-devel: before 6.6.0-42.0.0.49

kernel-tools-debuginfo: before 6.6.0-42.0.0.49

kernel-tools: before 6.6.0-42.0.0.49

kernel-source: before 6.6.0-42.0.0.49

kernel-headers: before 6.6.0-42.0.0.49

kernel-devel: before 6.6.0-42.0.0.49

kernel-debugsource: before 6.6.0-42.0.0.49

kernel-debuginfo: before 6.6.0-42.0.0.49

bpftool-debuginfo: before 6.6.0-42.0.0.49

bpftool: before 6.6.0-42.0.0.49

kernel: before 6.6.0-42.0.0.49

CPE2.3 External links

http://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2024-2154


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) Out-of-bounds read

EUVDB-ID: #VU96845

Risk: Low

CVSSv3.1: 4.8 [CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2024-44988

CWE-ID: CWE-125 - Out-of-bounds read

Exploit availability: No

Description

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

The vulnerability exists due to an out-of-bounds read error within the mv88e6xxx_g1_atu_prob_irq_thread_fn() function in drivers/net/dsa/mv88e6xxx/global1_atu.c. A local user can perform a denial of service (DoS) attack.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

openEuler: 24.03 LTS

python3-perf-debuginfo: before 6.6.0-42.0.0.49

python3-perf: before 6.6.0-42.0.0.49

perf-debuginfo: before 6.6.0-42.0.0.49

perf: before 6.6.0-42.0.0.49

kernel-tools-devel: before 6.6.0-42.0.0.49

kernel-tools-debuginfo: before 6.6.0-42.0.0.49

kernel-tools: before 6.6.0-42.0.0.49

kernel-source: before 6.6.0-42.0.0.49

kernel-headers: before 6.6.0-42.0.0.49

kernel-devel: before 6.6.0-42.0.0.49

kernel-debugsource: before 6.6.0-42.0.0.49

kernel-debuginfo: before 6.6.0-42.0.0.49

bpftool-debuginfo: before 6.6.0-42.0.0.49

bpftool: before 6.6.0-42.0.0.49

kernel: before 6.6.0-42.0.0.49

CPE2.3 External links

http://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2024-2154


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) Out-of-bounds read

EUVDB-ID: #VU97170

Risk: Low

CVSSv3.1: 4.8 [CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2024-45020

CWE-ID: CWE-125 - Out-of-bounds read

Exploit availability: No

Description

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

The vulnerability exists due to an out-of-bounds read error within the stacksafe() function in kernel/bpf/verifier.c. A local user can perform a denial of service (DoS) attack.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

openEuler: 24.03 LTS

python3-perf-debuginfo: before 6.6.0-42.0.0.49

python3-perf: before 6.6.0-42.0.0.49

perf-debuginfo: before 6.6.0-42.0.0.49

perf: before 6.6.0-42.0.0.49

kernel-tools-devel: before 6.6.0-42.0.0.49

kernel-tools-debuginfo: before 6.6.0-42.0.0.49

kernel-tools: before 6.6.0-42.0.0.49

kernel-source: before 6.6.0-42.0.0.49

kernel-headers: before 6.6.0-42.0.0.49

kernel-devel: before 6.6.0-42.0.0.49

kernel-debugsource: before 6.6.0-42.0.0.49

kernel-debuginfo: before 6.6.0-42.0.0.49

bpftool-debuginfo: before 6.6.0-42.0.0.49

bpftool: before 6.6.0-42.0.0.49

kernel: before 6.6.0-42.0.0.49

CPE2.3 External links

http://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2024-2154


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.



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