CVE-2025-68791 (GCVE-0-2025-68791)

Vulnerability from cvelistv5 – Published: 2026-01-13 15:29 – Updated: 2026-02-09 08:33
VLAI?
Title
fuse: missing copy_finish in fuse-over-io-uring argument copies
Summary
In the Linux kernel, the following vulnerability has been resolved: fuse: missing copy_finish in fuse-over-io-uring argument copies Fix a possible reference count leak of payload pages during fuse argument copies. [Joanne: simplified error cleanup]
Severity ?
No CVSS data available.
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: c090c8abae4b6b77a1bee116aa6c385456ebef96 , < b79938863f436960eff209130f025c4bd3026bf8 (git)
Affected: c090c8abae4b6b77a1bee116aa6c385456ebef96 , < 6e0d7f7f4a43ac8868e98c87ecf48805aa8c24dd (git)
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    Linux Linux Affected: 6.14
Unaffected: 0 , < 6.14 (semver)
Unaffected: 6.18.3 , ≤ 6.18.* (semver)
Unaffected: 6.19 , ≤ * (original_commit_for_fix)
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    "dateReserved": "2025-12-24T10:30:51.037Z",
    "dateUpdated": "2026-02-09T08:33:38.278Z",
    "state": "PUBLISHED"
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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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