HIGHCVSS 7.5

CVE-2025-68349

CVE-2025-68349 updated by NVD

Modified: 2026-08-01
Sources: nvd

Summary

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.

References

https://nvd.nist.gov/vuln/detail/CVE-2025-68349

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