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Description

In the Linux kernel, the following vulnerability has been resolved: mount: handle NULL values in mnt_ns_release() When calling in listmount() mnt_ns_release() may be passed a NULL pointer. Handle that case gracefully.

PUBLISHED Reserved 2025-04-16 | Published 2025-11-12 | Updated 2025-12-06 | Assigner Linux

Product status

Default status
unaffected

1901c92497bd90caf608a474f1bf4d8795b372a2 (git) before 2d68f8a7379d9c61005e982600c61948d4d019bd
affected

1901c92497bd90caf608a474f1bf4d8795b372a2 (git) before 99ae3e70a293834d0274c46a37120c71a24a4995
affected

1901c92497bd90caf608a474f1bf4d8795b372a2 (git) before 6c7ca6a02f8f9549a438a08a23c6327580ecf3d6
affected

Default status
affected

6.11
affected

Any version before 6.11
unaffected

6.12.54 (semver)
unaffected

6.17.4 (semver)
unaffected

6.18 (original_commit_for_fix)
unaffected

References

git.kernel.org/...c/2d68f8a7379d9c61005e982600c61948d4d019bd

git.kernel.org/...c/99ae3e70a293834d0274c46a37120c71a24a4995

git.kernel.org/...c/6c7ca6a02f8f9549a438a08a23c6327580ecf3d6

cve.org (CVE-2025-40195)

nvd.nist.gov (CVE-2025-40195)

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