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High severity7.8NVD Advisory· Published Apr 16, 2025· Updated Jul 30, 2026

CVE-2025-22114

CVE-2025-22114

Description

In the Linux kernel, the following vulnerability has been resolved:

btrfs: don't clobber ret in btrfs_validate_super()

Commit 2a9bb78cfd36 ("btrfs: validate system chunk array at btrfs_validate_super()") introduces a call to validate_sys_chunk_array() in btrfs_validate_super(), which clobbers the value of ret set earlier. This has the effect of negating the validity checks done earlier, making it so btrfs could potentially try to mount invalid filesystems.

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Affected products

4
  • Linux/Kernel3 versions
    cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*+ 2 more
    • cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*range: >=6.14,<6.14.2
    • (no CPE)
    • (no CPE)range: 6.14
  • osv-coords
    pkg:linux/kernel
    Range: >= 6.14.0, < 6.14.2

Patches

Vulnerability mechanics

References

2

News mentions

0

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