vulnerability
Arch Linux: Improper Resource Shutdown or Release (CVE-2022-3621)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:N/AC:L/Au:S/C:N/I:N/A:P) | Oct 20, 2022 | Jul 11, 2025 | Nov 27, 2025 |
Severity
4
CVSS
(AV:N/AC:L/Au:S/C:N/I:N/A:P)
Published
Oct 20, 2022
Added
Jul 11, 2025
Modified
Nov 27, 2025
Description
A vulnerability was found in Linux Kernel. It has been classified as problematic. Affected is the function nilfs_bmap_lookup_at_level of the file fs/nilfs2/inode.c of the component nilfs2. The manipulation leads to null pointer dereference. It is possible to launch the attack remotely. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability is VDB-211920.
Solution
arch-linux-upgrade-latest
References
- CVE-2022-3621
- https://attackerkb.com/topics/CVE-2022-3621
- URL-https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git/commit/?id=21a87d88c2253350e115029f14fe2a10a7e6c856
- URL-https://lists.debian.org/debian-lts-announce/2022/11/msg00001.html
- URL-https://lists.debian.org/debian-lts-announce/2022/12/msg00034.html
- URL-https://vuldb.com/?id.211920
- CWE-404
- CWE-476
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