CVE-2025-22114

MEDIUM EPSS 3.7%
Published Apr 16, 20251y ago · Modified Jun 17, 20261w ago
5.5 CVSS 3.1
Medium
Find Similar
Published Apr 16, 2025 1y ago
Last Modified Jun 17, 2026 1w ago

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.

CVSS Details

Base Score
5.5
Exploitability
1.8
Impact
3.6
Vector string
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality None
Integrity None
Availability High

Threat Intelligence

EPSS Exploit Probability
3.7% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Affected Products 1

VendorProductVersionRange
linuxlinux_kernel*≥6.14  –  <6.14.2

References 2

  • git.kernel.org https://git.kernel.org/stable/c/9db9c7dd5b4e1d3205137a094805980082c37716
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/ef6800a2015e706e9852a5ec15263fec9990d012
    Patch

Remediation

  • git.kernel.org https://git.kernel.org/stable/c/9db9c7dd5b4e1d3205137a094805980082c37716
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/ef6800a2015e706e9852a5ec15263fec9990d012
    Patch