Use After Free Affecting kernel-doc package, versions <0:4.18.0-372.98.1.el8_6
Threat Intelligence
Do your applications use this vulnerable package?
In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.
Test your applications- Snyk ID SNYK-RHEL8-KERNELDOC-6526573
- published 3 Apr 2024
- disclosed 10 Feb 2023
Introduced: 10 Feb 2023
CVE-2023-1118 Open this link in a new tabHow to fix?
Upgrade RHEL:8 kernel-doc to version 0:4.18.0-372.98.1.el8_6 or higher.
This issue was patched in RHSA-2024:1653.
NVD Description
Note: Versions mentioned in the description apply only to the upstream kernel-doc package and not the kernel-doc package as distributed by RHEL.
See How to fix? for RHEL:8 relevant fixed versions and status.
A flaw use after free in the Linux kernel integrated infrared receiver/transceiver driver was found in the way user detaching rc device. A local user could use this flaw to crash the system or potentially escalate their privileges on the system.
References
- https://access.redhat.com/security/cve/CVE-2023-1118
- https://github.com/torvalds/linux/commit/29b0589a865b6f66d141d79b2dd1373e4e50fe17
- https://lists.debian.org/debian-lts-announce/2023/05/msg00005.html
- https://lists.debian.org/debian-lts-announce/2023/05/msg00006.html
- https://security.netapp.com/advisory/ntap-20230413-0003/