Race Condition Affecting kernel-rt-modules package, versions *
Threat Intelligence
EPSS
0.04% (6th
percentile)
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Test your applications- Snyk ID SNYK-CENTOS8-KERNELRTMODULES-3038105
- published 1 Oct 2022
- disclosed 30 Sep 2022
How to fix?
There is no fixed version for Centos:8 kernel-rt-modules.
NVD Description
Note: Versions mentioned in the description apply only to the upstream kernel-rt-modules package and not the kernel-rt-modules package as distributed by Centos.
See How to fix? for Centos:8 relevant fixed versions and status.
roccat_report_event in drivers/hid/hid-roccat.c in the Linux kernel through 5.19.12 has a race condition and resultant use-after-free in certain situations where a report is received while copying a report->value is in progress.
References
- https://access.redhat.com/security/cve/CVE-2022-41850
- https://lore.kernel.org/all/20220904193115.GA28134@ubuntu/t/#u
- https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=cacdb14b1c8d3804a3a7d31773bc7569837b71a4
- https://lists.debian.org/debian-lts-announce/2022/12/msg00031.html
- https://lists.debian.org/debian-lts-announce/2022/12/msg00034.html
- https://lore.kernel.org/all/20220904193115.GA28134%40ubuntu/t/#u
CVSS Scores
version 3.1