CVE-2022-3521: Linux Kernel kcm kcmsock.c kcm_tx_work race condition
First published: Sun Oct 16 2022(Updated: )
A vulnerability has been found in Linux Kernel and classified as problematic. This vulnerability affects the function kcm_tx_work of the file net/kcm/kcmsock.c of the component kcm. The manipulation leads to race condition. It is recommended to apply a patch to fix this issue. VDB-211018 is the identifier assigned to this vulnerability.
Credit: cna@vuldb.com cna@vuldb.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Linux Linux kernel | <5.19 | |
| Linux Linux kernel | =5.19 | |
| Linux Linux kernel | =5.19-rc1 | |
| Linux Linux kernel | =5.19-rc2 | |
| Debian Debian Linux | =10.0 | |
| debian/linux | 5.10.223-1 5.10.226-1 6.1.115-1 6.1.119-1 6.11.10-1 6.12.5-1 |
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Reference Links
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=ec7eede369fe5b0d085ac51fdbb95184f87bfc6c
- https://lists.debian.org/debian-lts-announce/2022/12/msg00031.html
- https://lists.debian.org/debian-lts-announce/2022/12/msg00034.html
- https://vuldb.com/?id.211018
- https://launchpad.net/bugs/cve/CVE-2022-3521
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-3521
- https://nvd.nist.gov/vuln/detail/CVE-2022-3521
- https://security-tracker.debian.org/tracker/CVE-2022-3521
- https://ubuntu.com/security/CVE-2022-3521
- https://git.kernel.org/linus/ec7eede369fe5b0d085ac51fdbb95184f87bfc6c
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