CVE-2025-22076

Description

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.

Reserved 2024-12-29 | Published 2025-04-16 | Updated 2025-05-26 | Assigner Linux

Product status

Default status
unaffected

f761fcdd289d07e8547fef7ac76c3760fc7803f2 before 4a9595eb024b8319957c178be3cdeed613ac0795
affected

f761fcdd289d07e8547fef7ac76c3760fc7803f2 before e41e33eb795cb9c1ead6ac627d8710546fac6e81
affected

f761fcdd289d07e8547fef7ac76c3760fc7803f2 before 539147585ca453db6e3d7a5cf3b9c9690513762d
affected

f761fcdd289d07e8547fef7ac76c3760fc7803f2 before 47e35366bc6fa3cf189a8305bce63992495f3efa
affected

Default status
affected

6.12
affected

Any version before 6.12
unaffected

6.12.23
unaffected

6.13.11
unaffected

6.14.2
unaffected

6.15
unaffected

References

git.kernel.org/...c/4a9595eb024b8319957c178be3cdeed613ac0795

git.kernel.org/...c/e41e33eb795cb9c1ead6ac627d8710546fac6e81

git.kernel.org/...c/539147585ca453db6e3d7a5cf3b9c9690513762d

git.kernel.org/...c/47e35366bc6fa3cf189a8305bce63992495f3efa

cve.org (CVE-2025-22076)

nvd.nist.gov (CVE-2025-22076)

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