CVE-2022-1280
Description
A use-after-free vulnerability was found in drm_lease_held in drivers/gpu/drm/drm_lease.c in the Linux kernel due to a race problem. This flaw allows a local user privilege attacker to cause a denial of service (DoS) or a kernel information leak.
Risk Information
Base Score
6.3
MODERATE
Vector
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:H
EPSS Score
Exploitation Probability
0.021
Associated Vulnerability
| Vulnerability | OS Platform |
|---|---|
| SUSE-SU-2022:1651-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-azure-4.12.14-16.97.1.x86_64.rpm | Linux |
| SUSE-SU-2022:1651-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-azure-base-4.12.14-16.97.1.x86_64.rpm | Linux |
| SUSE-SU-2022:1651-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-azure-base-debuginfo-4.12.14-16.97.1.x86_64.rpm | Linux |
| SUSE-SU-2022:1651-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-azure-debuginfo-4.12.14-16.97.1.x86_64.rpm | Linux |
| SUSE-SU-2022:1651-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-azure-debugsource-4.12.14-16.97.1.x86_64.rpm | Linux |
| SUSE-SU-2022:1651-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-azure-devel-4.12.14-16.97.1.x86_64.rpm | Linux |
| SUSE-SU-2022:1651-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-devel-azure-4.12.14-16.97.1.noarch.rpm | Linux |
| SUSE-SU-2022:1651-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-source-azure-4.12.14-16.97.1.noarch.rpm | Linux |
| SUSE-SU-2022:1651-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-syms-azure-4.12.14-16.97.1.x86_64.rpm | Linux |
| SUSE-SU-2022:1686-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-default-4.12.14-122.121.2.x86_64.rpm | Linux |
| SUSE-SU-2022:1686-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-default-base-4.12.14-122.121.2.x86_64.rpm | Linux |
| SUSE-SU-2022:1686-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-default-base-debuginfo-4.12.14-122.121.2.x86_64.rpm | Linux |
| SUSE-SU-2022:1686-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-default-debuginfo-4.12.14-122.121.2.x86_64.rpm | Linux |
| SUSE-SU-2022:1686-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-default-debugsource-4.12.14-122.121.2.x86_64.rpm | Linux |
| SUSE-SU-2022:1686-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-default-devel-4.12.14-122.121.2.x86_64.rpm | Linux |
| SUSE-SU-2022:1686-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-default-devel-debuginfo-4.12.14-122.121.2.x86_64.rpm | Linux |
| SUSE-SU-2022:1686-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-devel-4.12.14-122.121.2.noarch.rpm | Linux |
| SUSE-SU-2022:1686-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-macros-4.12.14-122.121.2.noarch.rpm | Linux |
| SUSE-SU-2022:1686-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-source-4.12.14-122.121.2.noarch.rpm | Linux |
| SUSE-SU-2022:1686-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-syms-4.12.14-122.121.2.x86_64.rpm | Linux |
| Kernel-uek update (ELSA-2022-9828) kernel-uek-5.4.17-2136.311.6.el8uek.x86_64.rpm | Linux |
| Kernel-uek-debug update (ELSA-2022-9828) kernel-uek-debug-5.4.17-2136.311.6.el8uek.x86_64.rpm | Linux |
| Kernel-uek-debug-devel update (ELSA-2022-9828) kernel-uek-debug-devel-5.4.17-2136.311.6.el8uek.x86_64.rpm | Linux |
| Kernel-uek-devel update (ELSA-2022-9828) kernel-uek-devel-5.4.17-2136.311.6.el8uek.x86_64.rpm | Linux |
| Kernel-uek-doc update (ELSA-2022-9828) kernel-uek-doc-5.4.17-2136.311.6.el8uek.noarch.rpm | Linux |
Patch Details
No records foundReferences
https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234