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Medium severity5.5NVD Advisory· Published Apr 16, 2025· Updated Jun 17, 2026

CVE-2025-22076

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.

Affected products

4
  • Linux/Kernel3 versions
    cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*+ 2 more
    • cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*range: >=6.12,<6.12.23
    • (no CPE)
    • (no CPE)range: 6.12
  • osv-coords
    pkg:linux/kernel
    Range: >= 6.12.0, < 6.12.23

Patches

Vulnerability mechanics

References

4

News mentions

0

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