Security Bulletin
This security bulletin contains information about 4 vulnerabilities.
EUVDB-ID: #VU86243
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-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: 20.03 LTS SP4
kernel-debuginfo: before 4.19.90-2402.1.0.0263
bpftool-debuginfo: before 4.19.90-2402.1.0.0263
kernel-tools-devel: before 4.19.90-2402.1.0.0263
perf: before 4.19.90-2402.1.0.0263
python2-perf: before 4.19.90-2402.1.0.0263
kernel-devel: before 4.19.90-2402.1.0.0263
kernel-source: before 4.19.90-2402.1.0.0263
python3-perf-debuginfo: before 4.19.90-2402.1.0.0263
kernel-debugsource: before 4.19.90-2402.1.0.0263
perf-debuginfo: before 4.19.90-2402.1.0.0263
kernel-tools: before 4.19.90-2402.1.0.0263
kernel-tools-debuginfo: before 4.19.90-2402.1.0.0263
python3-perf: before 4.19.90-2402.1.0.0263
bpftool: before 4.19.90-2402.1.0.0263
python2-perf-debuginfo: before 4.19.90-2402.1.0.0263
kernel: before 4.19.90-2402.1.0.0263
External linkshttp://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2024-1110
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.
EUVDB-ID: #VU86560
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-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: 20.03 LTS SP4
kernel-debuginfo: before 4.19.90-2402.1.0.0263
bpftool-debuginfo: before 4.19.90-2402.1.0.0263
kernel-tools-devel: before 4.19.90-2402.1.0.0263
perf: before 4.19.90-2402.1.0.0263
python2-perf: before 4.19.90-2402.1.0.0263
kernel-devel: before 4.19.90-2402.1.0.0263
kernel-source: before 4.19.90-2402.1.0.0263
python3-perf-debuginfo: before 4.19.90-2402.1.0.0263
kernel-debugsource: before 4.19.90-2402.1.0.0263
perf-debuginfo: before 4.19.90-2402.1.0.0263
kernel-tools: before 4.19.90-2402.1.0.0263
kernel-tools-debuginfo: before 4.19.90-2402.1.0.0263
python3-perf: before 4.19.90-2402.1.0.0263
bpftool: before 4.19.90-2402.1.0.0263
python2-perf-debuginfo: before 4.19.90-2402.1.0.0263
kernel: before 4.19.90-2402.1.0.0263
External linkshttp://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2024-1110
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.
EUVDB-ID: #VU88894
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-2024-0639
CWE-ID:
CWE-667 - Improper Locking
Exploit availability: No
DescriptionThe vulnerability allows a local user to perform a denial of service attack.
The vulnerability exists due to improper locking within the sctp_auto_asconf_init() function in net/sctp/socket.c. A local user can crash the kernel.
Install updates from vendor's repository.
Vulnerable software versionsopenEuler: 20.03 LTS SP4
kernel-debuginfo: before 4.19.90-2402.1.0.0263
bpftool-debuginfo: before 4.19.90-2402.1.0.0263
kernel-tools-devel: before 4.19.90-2402.1.0.0263
perf: before 4.19.90-2402.1.0.0263
python2-perf: before 4.19.90-2402.1.0.0263
kernel-devel: before 4.19.90-2402.1.0.0263
kernel-source: before 4.19.90-2402.1.0.0263
python3-perf-debuginfo: before 4.19.90-2402.1.0.0263
kernel-debugsource: before 4.19.90-2402.1.0.0263
perf-debuginfo: before 4.19.90-2402.1.0.0263
kernel-tools: before 4.19.90-2402.1.0.0263
kernel-tools-debuginfo: before 4.19.90-2402.1.0.0263
python3-perf: before 4.19.90-2402.1.0.0263
bpftool: before 4.19.90-2402.1.0.0263
python2-perf-debuginfo: before 4.19.90-2402.1.0.0263
kernel: before 4.19.90-2402.1.0.0263
External linkshttp://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2024-1110
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.
EUVDB-ID: #VU86019
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-2024-23849
CWE-ID:
CWE-193 - Off-by-one Error
Exploit availability: No
DescriptionThe vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to an off-by-one error within the rds_recv_track_latency() function in net/rds/af_rds.c. A local user can trigger an off-by-one error and perform a denial of service (DoS) attack.
Install updates from vendor's repository.
Vulnerable software versionsopenEuler: 20.03 LTS SP4
kernel-debuginfo: before 4.19.90-2402.1.0.0263
bpftool-debuginfo: before 4.19.90-2402.1.0.0263
kernel-tools-devel: before 4.19.90-2402.1.0.0263
perf: before 4.19.90-2402.1.0.0263
python2-perf: before 4.19.90-2402.1.0.0263
kernel-devel: before 4.19.90-2402.1.0.0263
kernel-source: before 4.19.90-2402.1.0.0263
python3-perf-debuginfo: before 4.19.90-2402.1.0.0263
kernel-debugsource: before 4.19.90-2402.1.0.0263
perf-debuginfo: before 4.19.90-2402.1.0.0263
kernel-tools: before 4.19.90-2402.1.0.0263
kernel-tools-debuginfo: before 4.19.90-2402.1.0.0263
python3-perf: before 4.19.90-2402.1.0.0263
bpftool: before 4.19.90-2402.1.0.0263
python2-perf-debuginfo: before 4.19.90-2402.1.0.0263
kernel: before 4.19.90-2402.1.0.0263
External linkshttp://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2024-1110
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.