Riskcovery

CVE-2025-68300

fs/namespace: fix reference leak in grab_requested_mnt_ns

State
Published
Severity
Not scored
Published
Dec 16, 2025
Updated
May 11, 2026
Reserved
Dec 16, 2025

Read the record on cve.org

Description

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

fs/namespace: fix reference leak in grab_requested_mnt_ns

lookup_mnt_ns() already takes a reference on mnt_ns. grab_requested_mnt_ns() doesn't need to take an extra reference.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

ProductVersions
LinuxLinux
  • ba306daa7fa8ae0be5d64c215e9d43a88b4bc8bf to before 4a16b2a0c1f033f95f5d0b98b9e40e8bf7c4c2c5Affected
  • 8ff97ade912dcfc5ac1783c4b8d615aacd26fd17 to before fe256e59b8e7f126b2464ee32bd9fee131f0a883Affected
  • 78f0e33cd6c939a555aa80dbed2fec6b333a7660 to before 7b6dcd9bfd869eee7693e45b1817dac8c56e5f86Affected
LinuxLinux
  • 6.12.59 to before 6.12.61Affected
  • 6.17.9 to before 6.17.11Affected

References

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