CVE-2025-22076
exfat: fix missing shutdown check
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
In the Linux kernel, the following vulnerability has been resolved: exfat: fix missing shutdown check xfstests generic/730 test failed because after deleting the device that still had dirty data, the file could still be read without returning an error. The reason is the missing shutdown check in ->read_iter. I also noticed that shutdown checks were missing from ->write_iter, ->splice_read, and ->mmap. This commit adds shutdown checks to all of them.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Apr 16, 2025 |
| Last Updated | May 11, 2026 |
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Affected Versions
Linux / Linux
f761fcdd289d07e8547fef7ac76c3760fc7803f2 < 4a9595eb024b8319957c178be3cdeed613ac0795 f761fcdd289d07e8547fef7ac76c3760fc7803f2 < e41e33eb795cb9c1ead6ac627d8710546fac6e81 f761fcdd289d07e8547fef7ac76c3760fc7803f2 < 539147585ca453db6e3d7a5cf3b9c9690513762d f761fcdd289d07e8547fef7ac76c3760fc7803f2 < 47e35366bc6fa3cf189a8305bce63992495f3efa
Linux / Linux
6.12
References
git.kernel.org: https://git.kernel.org/stable/c/4a9595eb024b8319957c178be3cdeed613ac0795 git.kernel.org: https://git.kernel.org/stable/c/e41e33eb795cb9c1ead6ac627d8710546fac6e81 git.kernel.org: https://git.kernel.org/stable/c/539147585ca453db6e3d7a5cf3b9c9690513762d git.kernel.org: https://git.kernel.org/stable/c/47e35366bc6fa3cf189a8305bce63992495f3efa