openEuler 22.03 LTS SP1 update for kernel
| Risk | Low |
| Patch available | YES |
| Number of vulnerabilities | 3 |
| CVE-ID | CVE-2023-46343 CVE-2023-51042 CVE-2024-22705 |
| CWE-ID | CWE-476 CWE-416 CWE-125 |
| Exploitation vector | Local |
| Public exploit | N/A |
| Vulnerable software |
openEuler Operating systems & Components / Operating system kernel-devel Operating systems & Components / Operating system package or component python3-perf Operating systems & Components / Operating system package or component kernel-debugsource Operating systems & Components / Operating system package or component kernel-source Operating systems & Components / Operating system package or component kernel-tools Operating systems & Components / Operating system package or component kernel-debuginfo Operating systems & Components / Operating system package or component perf-debuginfo Operating systems & Components / Operating system package or component kernel-tools-debuginfo Operating systems & Components / Operating system package or component kernel-headers Operating systems & Components / Operating system package or component kernel-tools-devel Operating systems & Components / Operating system package or component perf Operating systems & Components / Operating system package or component python3-perf-debuginfo 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 3 vulnerabilities.
1) NULL pointer dereference
EUVDB-ID: #VU86243
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-2023-46343
CWE-ID:
CWE-476 - NULL Pointer Dereference
Exploit availability: No
DescriptionThe 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 send_acknowledge() function in net/nfc/nci/spi.c. A local user can pass specially crafted data to the system and perform a denial of service (DoS) attack.
MitigationInstall updates from vendor's repository.
Vulnerable software versionsopenEuler: 22.03 LTS SP1
kernel-devel: before 5.10.0-136.62.0.142
python3-perf: before 5.10.0-136.62.0.142
kernel-debugsource: before 5.10.0-136.62.0.142
kernel-source: before 5.10.0-136.62.0.142
kernel-tools: before 5.10.0-136.62.0.142
kernel-debuginfo: before 5.10.0-136.62.0.142
perf-debuginfo: before 5.10.0-136.62.0.142
kernel-tools-debuginfo: before 5.10.0-136.62.0.142
kernel-headers: before 5.10.0-136.62.0.142
kernel-tools-devel: before 5.10.0-136.62.0.142
perf: before 5.10.0-136.62.0.142
python3-perf-debuginfo: before 5.10.0-136.62.0.142
kernel: before 5.10.0-136.62.0.142
CPE2.3- cpe:2.3:o:openeuler:openeuler:22.03:LTS SP1:*:*:*:*:*:*
- cpe:2.3:o:openeuler:kernel-devel:*:*:*:*:*:openeuler:*:*
- cpe:2.3:o:openeuler:python3-perf:*:*:*:*:*:openeuler:*:*
- cpe:2.3:o:openeuler:kernel-debugsource:*:*:*:*:*:openeuler:*:*
- cpe:2.3:o:openeuler:kernel-source:*:*:*:*:*:openeuler:*:*
- cpe:2.3:o:openeuler:kernel-tools:*:*:*:*:*:openeuler:*:*
- cpe:2.3:o:openeuler:kernel-debuginfo:*:*:*:*:*:openeuler:*:*
- cpe:2.3:o:openeuler:perf-debuginfo:*:*:*:*:*:openeuler:*:*
- cpe:2.3:o:openeuler:kernel-tools-debuginfo:*:*:*:*:*:openeuler:*:*
- cpe:2.3:o:openeuler:kernel-headers:*:*:*:*:*:openeuler:*:*
- cpe:2.3:o:openeuler:kernel-tools-devel:*:*:*:*:*:openeuler:*:*
- cpe:2.3:o:openeuler:perf:*:*:*:*:*:openeuler:*:*
- cpe:2.3:o:openeuler:python3-perf-debuginfo:*:*:*:*:*:openeuler:*:*
- cpe:2.3:o:openeuler:kernel:*:*:*:*:*:openeuler:*:*
https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2024-1112
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) Use-after-free
EUVDB-ID: #VU86560
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-2023-51042
CWE-ID:
CWE-416 - Use After Free
Exploit availability: No
DescriptionThe vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a use-after-free error within the amdgpu_cs_wait_all_fences() function in drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c. A local user can trigger a use-after-free error and execute arbitrary code with elevated privileges.
Install updates from vendor's repository.
Vulnerable software versionsopenEuler: 22.03 LTS SP1
kernel-devel: before 5.10.0-136.62.0.142
python3-perf: before 5.10.0-136.62.0.142
kernel-debugsource: before 5.10.0-136.62.0.142
kernel-source: before 5.10.0-136.62.0.142
kernel-tools: before 5.10.0-136.62.0.142
kernel-debuginfo: before 5.10.0-136.62.0.142
perf-debuginfo: before 5.10.0-136.62.0.142
kernel-tools-debuginfo: before 5.10.0-136.62.0.142
kernel-headers: before 5.10.0-136.62.0.142
kernel-tools-devel: before 5.10.0-136.62.0.142
perf: before 5.10.0-136.62.0.142
python3-perf-debuginfo: before 5.10.0-136.62.0.142
kernel: before 5.10.0-136.62.0.142
CPE2.3- cpe:2.3:o:openeuler:openeuler:22.03:LTS SP1:*:*:*:*:*:*
- cpe:2.3:o:openeuler:kernel-devel:*:*:*:*:*:openeuler:*:*
- cpe:2.3:o:openeuler:python3-perf:*:*:*:*:*:openeuler:*:*
- cpe:2.3:o:openeuler:kernel-debugsource:*:*:*:*:*:openeuler:*:*
- cpe:2.3:o:openeuler:kernel-source:*:*:*:*:*:openeuler:*:*
- cpe:2.3:o:openeuler:kernel-tools:*:*:*:*:*:openeuler:*:*
- cpe:2.3:o:openeuler:kernel-debuginfo:*:*:*:*:*:openeuler:*:*
- cpe:2.3:o:openeuler:perf-debuginfo:*:*:*:*:*:openeuler:*:*
- cpe:2.3:o:openeuler:kernel-tools-debuginfo:*:*:*:*:*:openeuler:*:*
- cpe:2.3:o:openeuler:kernel-headers:*:*:*:*:*:openeuler:*:*
- cpe:2.3:o:openeuler:kernel-tools-devel:*:*:*:*:*:openeuler:*:*
- cpe:2.3:o:openeuler:perf:*:*:*:*:*:openeuler:*:*
- cpe:2.3:o:openeuler:python3-perf-debuginfo:*:*:*:*:*:openeuler:*:*
- cpe:2.3:o:openeuler:kernel:*:*:*:*:*:openeuler:*:*
https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2024-1112
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) Out-of-bounds read
EUVDB-ID: #VU86554
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-2024-22705
CWE-ID:
CWE-125 - Out-of-bounds read
Exploit availability: No
DescriptionThe vulnerability allows a local user to gain access to potentially sensitive information.
The vulnerability exists due to a boundary condition within the smb2_get_data_area_len() function in fs/smb/server/smb2misc.c in Linux kernel ksmbd. A local user can trigger an out-of-bounds read error and read contents of memory on the system.
MitigationInstall updates from vendor's repository.
Vulnerable software versionsopenEuler: 22.03 LTS SP1
kernel-devel: before 5.10.0-136.62.0.142
python3-perf: before 5.10.0-136.62.0.142
kernel-debugsource: before 5.10.0-136.62.0.142
kernel-source: before 5.10.0-136.62.0.142
kernel-tools: before 5.10.0-136.62.0.142
kernel-debuginfo: before 5.10.0-136.62.0.142
perf-debuginfo: before 5.10.0-136.62.0.142
kernel-tools-debuginfo: before 5.10.0-136.62.0.142
kernel-headers: before 5.10.0-136.62.0.142
kernel-tools-devel: before 5.10.0-136.62.0.142
perf: before 5.10.0-136.62.0.142
python3-perf-debuginfo: before 5.10.0-136.62.0.142
kernel: before 5.10.0-136.62.0.142
CPE2.3- cpe:2.3:o:openeuler:openeuler:22.03:LTS SP1:*:*:*:*:*:*
- cpe:2.3:o:openeuler:kernel-devel:*:*:*:*:*:openeuler:*:*
- cpe:2.3:o:openeuler:python3-perf:*:*:*:*:*:openeuler:*:*
- cpe:2.3:o:openeuler:kernel-debugsource:*:*:*:*:*:openeuler:*:*
- cpe:2.3:o:openeuler:kernel-source:*:*:*:*:*:openeuler:*:*
- cpe:2.3:o:openeuler:kernel-tools:*:*:*:*:*:openeuler:*:*
- cpe:2.3:o:openeuler:kernel-debuginfo:*:*:*:*:*:openeuler:*:*
- cpe:2.3:o:openeuler:perf-debuginfo:*:*:*:*:*:openeuler:*:*
- cpe:2.3:o:openeuler:kernel-tools-debuginfo:*:*:*:*:*:openeuler:*:*
- cpe:2.3:o:openeuler:kernel-headers:*:*:*:*:*:openeuler:*:*
- cpe:2.3:o:openeuler:kernel-tools-devel:*:*:*:*:*:openeuler:*:*
- cpe:2.3:o:openeuler:perf:*:*:*:*:*:openeuler:*:*
- cpe:2.3:o:openeuler:python3-perf-debuginfo:*:*:*:*:*:openeuler:*:*
- cpe:2.3:o:openeuler:kernel:*:*:*:*:*:openeuler:*:*
https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2024-1112
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.
