Description (CNA)
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 (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 6c150df9c2e80b5cf86f5a0d98beb7390ad63bfc before 5245f109b4afb6595360d4c180d483a6d2009a59; affected cf76c78595ca87548ca5e45c862ac9e0949c4687 before 9753bcb17b36c9add9b32c61766ddf8d2d161911; affected cf76c78595ca87548ca5e45c862ac9e0949c4687 before 3f1ca6ba5452d53c598a45d21267a2c0c221eef3; affected cf76c78595ca87548ca5e45c862ac9e0949c4687 before f55a33fe0fb5274ef185fd61947cf142138958af; affected cf76c78595ca87548ca5e45c862ac9e0949c4687 before 81aba693b129e82e11bb54f569504d943d018de9; affected cf76c78595ca87548ca5e45c862ac9e0949c4687 before 84543da867c967edffd5065fa910ebf56aaae49d; affected cf76c78595ca87548ca5e45c862ac9e0949c4687 before df4f20fc3673cee11abf2c571987a95733cb638d; affected cf76c78595ca87548ca5e45c862ac9e0949c4687 before 39a88623af3f1c686bf6db1e677ed865ffe6fccc; affected cf76c78595ca87548ca5e45c862ac9e0949c4687 before c03a82b4a0c935774afa01fd6d128b444fd930a1; affected 01f93d5e36753fc4d06ec67f05ce78c9c6f2dd56; affected 65cbd1279f4b999d56a838344a30642db24cd215; affected 97e1db17bc1ef4c2e1789bc9323c7be44fba53f8; affected 4.19.87 before 4.19.323; affected 4.4.204 before 4.5; affected 4.9.204 before 4.10; affected 4.14.157 before 4.15 |
| Linux / Linux | affected 4.20; unaffected 0 before 4.20; unaffected 4.19.323 through 4.19.*; unaffected 5.4.285 through 5.4.*; unaffected 5.10.227 through 5.10.*; unaffected 5.15.168 through 5.15.*; unaffected 6.1.113 through 6.1.*; unaffected 6.6.55 through 6.6.*; unaffected 6.10.14 through 6.10.*; unaffected 6.11.3 through 6.11.*; unaffected 6.12 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/5245f109b4afb6595360d4c180d483a6d2009a59
- https://git.kernel.org/stable/c/9753bcb17b36c9add9b32c61766ddf8d2d161911
- https://git.kernel.org/stable/c/3f1ca6ba5452d53c598a45d21267a2c0c221eef3
- https://git.kernel.org/stable/c/f55a33fe0fb5274ef185fd61947cf142138958af
- https://git.kernel.org/stable/c/81aba693b129e82e11bb54f569504d943d018de9
- https://git.kernel.org/stable/c/84543da867c967edffd5065fa910ebf56aaae49d
- https://git.kernel.org/stable/c/df4f20fc3673cee11abf2c571987a95733cb638d
- https://git.kernel.org/stable/c/39a88623af3f1c686bf6db1e677ed865ffe6fccc
- https://git.kernel.org/stable/c/c03a82b4a0c935774afa01fd6d128b444fd930a1
ADP enrichment
No English description supplied.
No references supplied.
No English description supplied.