CVEvulnerability
CVE-2024-49965
5.5 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2024-10-21
- Last modified
- 2026-08-04
- Assigner
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
- CVSS 3.1 (416baaa9-dc9f-4396-8d5f-8c081fb06d67)
- 7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- CVSS 3.1 ([email protected])
- 5.5 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- Weaknesses
- CWE-667
Description
In the Linux kernel, the following vulnerability has been resolved:
ocfs2: remove unreasonable unlock in ocfs2_read_blocks
Patch series "Misc fixes for ocfs2_read_blocks", v5.
This series contains 2 fixes for ocfs2_read_blocks(). The first patch fix
the issue reported by syzbot, which detects bad unlock balance in
ocfs2_read_blocks(). The second patch fixes an issue reported by Heming
Zhao when reviewing above fix.
This patch (of 2):
There was a lock release before exiting, so remove the unreasonable unlock.
Affected configurations
• linux linux kernel (>= 4.4.204 < 4.9)
• linux linux kernel (>= 4.9.204 < 4.14)
• linux linux kernel (>= 4.14.157 < 4.19)
• linux linux kernel (>= 4.19.87 < 4.20)
• linux linux kernel (>= 4.20 < 5.10.227)
• linux linux kernel (>= 5.11 < 5.15.168)
• linux linux kernel (>= 5.16 < 6.1.113)
• linux linux kernel (>= 6.2 < 6.6.55)
• linux linux kernel (>= 6.7 < 6.10.14)
• linux linux kernel (>= 6.11 < 6.11.3)
Related
Weakness · CWE (1)
- CWE-667 Improper Locking weakness
References
- https://git.kernel.org/stable/c/39a88623af3f1c686bf6db1e677ed865ffe6fccc Patch
- https://git.kernel.org/stable/c/3f1ca6ba5452d53c598a45d21267a2c0c221eef3 Patch
- https://git.kernel.org/stable/c/5245f109b4afb6595360d4c180d483a6d2009a59 git.kernel.org
- https://git.kernel.org/stable/c/81aba693b129e82e11bb54f569504d943d018de9 Patch
- https://git.kernel.org/stable/c/84543da867c967edffd5065fa910ebf56aaae49d Patch
- https://git.kernel.org/stable/c/9753bcb17b36c9add9b32c61766ddf8d2d161911 git.kernel.org
- https://git.kernel.org/stable/c/c03a82b4a0c935774afa01fd6d128b444fd930a1 Patch
- https://git.kernel.org/stable/c/df4f20fc3673cee11abf2c571987a95733cb638d Patch
- https://git.kernel.org/stable/c/f55a33fe0fb5274ef185fd61947cf142138958af Patch
- https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html lists.debian.org
- https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html lists.debian.org