Home

Description

In the Linux kernel, the following vulnerability has been resolved: NFSv4/pNFS: Clear NFS_INO_LAYOUTCOMMIT in pnfs_mark_layout_stateid_invalid Fixes a crash when layout is null during this call stack: write_inode -> nfs4_write_inode -> pnfs_layoutcommit_inode pnfs_set_layoutcommit relies on the lseg refcount to keep the layout around. Need to clear NFS_INO_LAYOUTCOMMIT otherwise we might attempt to reference a null layout.

PUBLISHED Reserved 2025-12-16 | Published 2025-12-24 | Updated 2025-12-24 | Assigner Linux

Product status

Default status
unaffected

fe1cf9469d7bcb6af27e42eb555a41b0135bce4a (git) before 59947dff0fb7c19c09ce6dccbcd253fd542b6c25
affected

fe1cf9469d7bcb6af27e42eb555a41b0135bce4a (git) before ca2e7fdad7c683b64821c94a58b9b68733214dad
affected

fe1cf9469d7bcb6af27e42eb555a41b0135bce4a (git) before 38694f9aae00459ab443a7dc8b3949a6b33b560a
affected

fe1cf9469d7bcb6af27e42eb555a41b0135bce4a (git) before e0f8058f2cb56de0b7572f51cd563ca5debce746
affected

Default status
affected

4.10
affected

Any version before 4.10
unaffected

6.12.63 (semver)
unaffected

6.17.13 (semver)
unaffected

6.18.2 (semver)
unaffected

6.19-rc1 (original_commit_for_fix)
unaffected

References

git.kernel.org/...c/59947dff0fb7c19c09ce6dccbcd253fd542b6c25

git.kernel.org/...c/ca2e7fdad7c683b64821c94a58b9b68733214dad

git.kernel.org/...c/38694f9aae00459ab443a7dc8b3949a6b33b560a

git.kernel.org/...c/e0f8058f2cb56de0b7572f51cd563ca5debce746

cve.org (CVE-2025-68349)

nvd.nist.gov (CVE-2025-68349)

Download JSON

Data based on CVE®. Copyright © 1999-2025, The MITRE Corporation. All rights reserved.