CVE-2025-22114
High
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.
SeverityHigh
CVSS7.8
Exploit probability—
Product
Linux Kernel
PublishedApr 16, 2025
First seenApr 16, 2025
How to fix
Update
- linux linux_kernel6.14.2 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| linux linux_kernel | 6.14 ≤ v < 6.14.2 | 6.14.2 |
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