🛡️ CVE-2025-40197 — kernel

⚪ Unknown ✅ No Known Exploit NVD
N/A
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

media: mc: Clear minor number before put device

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

media: mc: Clear minor number before put device

The device minor should not be cleared after the device is released.

Affected software

CVE-2025-40197 is recorded against 2 packages.

  • kernel (from 6.13.0 up to 6.17.4)
  • unknown

Timeline and source

Published on 12 November 2025 and last revised on 15 July 2026. No public exploit is currently recorded for this entry. Record sourced from NVD.

References

git.kernel.org (Web)
git.kernel.org (Web)
git.kernel.org (Web)
git.kernel.org (Web)
git.kernel.org (Web)
git.kernel.org (Web)
git.kernel.org (Web)
git.kernel.org (Web)
github.com (Advisory)
nvd.nist.gov (Advisory)
git.kernel.org (Package)

CVE-2025-40197 on other distributions

Each distribution ships its own build and its own fixed version. Pick the one you run:

Details

Severity Unknown
CVSS Score N/A
CVSS Vector N/A
CWE N/A
Public Exploit ✅ No
Source NVD
Published 2025-11-12
Updated 2026-08-12
Modified 2026-07-15
Fix URL N/A

Affected Packages

Software From version Fixed in
kernel 6.13.0 6.17.4
unknown — —

References

Similar Threats

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