CVE-2022-50302
N/A
N/A
Summary
In the Linux kernel, the following vulnerability has been resolved:
lockd: set other missing fields when unlocking files
vfs_lock_file() expects the struct file_lock to be fully initialised by the caller. Re-exported NFSv3 has been seen to Oops if the fl_file field is NULL.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Linux | Linux | 486c1acf14233b1ff7b37e6f026a737a2f7f53f1 < 31c93ee5f1e4dc278b562e20f3c3274ac34997f3 | affected |
| Linux | Linux | 9c3eef773cf4a8a18f959234bbb4c0a55c31ab71 < 95d42a8d3d4ae84a0bd3ee23e1fee240cdf0a9f0 | affected |
| Linux | Linux | aec158242b87a43d83322e99bc71ab4428e5ab79 < 688575aef211b0986fc51010116f5888a99d76a2 | affected |
| Linux | Linux | aec158242b87a43d83322e99bc71ab4428e5ab79 < d7aa9f7778316beb690f6e2763b6d672ad8b256f | affected |
| Linux | Linux | aec158242b87a43d83322e99bc71ab4428e5ab79 < 18ebd35b61b4693a0ddc270b6d4f18def232e770 | affected |
| Linux | Linux | 58c3f48a540b821b3253e2dc31c8fa237293ffc9 | affected |
| Linux | Linux | 5.15.56 < 5.15.86 | affected |
| Linux | Linux | 5.18.13 < 5.19 | affected |
| Linux | Linux | 5.19 | affected |
| Linux | Linux | 0 < 5.19 | unaffected |
| Linux | Linux | 5.15.86 <= 5.15.* | unaffected |
| Linux | Linux | 6.0.16 <= 6.0.* | unaffected |
| Linux | Linux | 6.1.2 <= 6.1.* | unaffected |
| Linux | Linux | 6.2 <= * | unaffected |
Weaknesses
References
- https://git.kernel.org/stable/c/31c93ee5f1e4dc278b562e20f3c3274ac34997f3
- https://git.kernel.org/stable/c/95d42a8d3d4ae84a0bd3ee23e1fee240cdf0a9f0
- https://git.kernel.org/stable/c/688575aef211b0986fc51010116f5888a99d76a2
- https://git.kernel.org/stable/c/d7aa9f7778316beb690f6e2763b6d672ad8b256f
- https://git.kernel.org/stable/c/18ebd35b61b4693a0ddc270b6d4f18def232e770
Feedback
Was this page helpful?
Glad to hear it! Please tell us how we can improve.
Sorry to hear that. Please tell us how we can improve.