Description (CNA)
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.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected fe1cf9469d7bcb6af27e42eb555a41b0135bce4a before 084bebe82ad86f718a3af84f34761863e63164ed; affected fe1cf9469d7bcb6af27e42eb555a41b0135bce4a before b6e4e3a08c03200cc4b8067ec8ab3172a989d6fc; affected fe1cf9469d7bcb6af27e42eb555a41b0135bce4a before 104080582ae0aa6dce6c6d75ff89062efe84673b; affected fe1cf9469d7bcb6af27e42eb555a41b0135bce4a before f718f9ea6094843b8c059b073af49ad61e9f49bb; affected fe1cf9469d7bcb6af27e42eb555a41b0135bce4a before 59947dff0fb7c19c09ce6dccbcd253fd542b6c25; affected fe1cf9469d7bcb6af27e42eb555a41b0135bce4a before ca2e7fdad7c683b64821c94a58b9b68733214dad; affected fe1cf9469d7bcb6af27e42eb555a41b0135bce4a before 38694f9aae00459ab443a7dc8b3949a6b33b560a; affected fe1cf9469d7bcb6af27e42eb555a41b0135bce4a before e0f8058f2cb56de0b7572f51cd563ca5debce746 |
| Linux / Linux | affected 4.10; unaffected 0 before 4.10; unaffected 5.10.248 through 5.10.*; unaffected 5.15.198 through 5.15.*; unaffected 6.1.160 through 6.1.*; unaffected 6.6.120 through 6.6.*; unaffected 6.12.63 through 6.12.*; unaffected 6.17.13 through 6.17.*; unaffected 6.18.2 through 6.18.*; unaffected 6.19 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/084bebe82ad86f718a3af84f34761863e63164ed
- https://git.kernel.org/stable/c/b6e4e3a08c03200cc4b8067ec8ab3172a989d6fc
- https://git.kernel.org/stable/c/104080582ae0aa6dce6c6d75ff89062efe84673b
- https://git.kernel.org/stable/c/f718f9ea6094843b8c059b073af49ad61e9f49bb
- https://git.kernel.org/stable/c/59947dff0fb7c19c09ce6dccbcd253fd542b6c25
- https://git.kernel.org/stable/c/ca2e7fdad7c683b64821c94a58b9b68733214dad
- https://git.kernel.org/stable/c/38694f9aae00459ab443a7dc8b3949a6b33b560a
- https://git.kernel.org/stable/c/e0f8058f2cb56de0b7572f51cd563ca5debce746
ADP enrichment
No English description supplied.
No references supplied.
No English description supplied.