Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: NFSD: fix leaked reference count of nfsd4_ssc_umount_item The reference count of nfsd4_ssc_umount_item is not decremented on error conditions. This prevents the laundromat from unmounting the vfsmount of the source file. This patch decrements the reference count of nfsd4_ssc_umount_item on error.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected a4bc287943f5695209ff36bdc89f17b48d68fae7 before 2da50149981d05955e51c28e982e9ac29bd73417; affected f4e44b393389c77958f7c58bf4415032b4cda15b before 80a15dc4a0214b55ca42675bb0bb2a8d857eb1d0; affected f4e44b393389c77958f7c58bf4415032b4cda15b before 9f0df37520a27ad99eaacf38418b3d2bb5023105; affected f4e44b393389c77958f7c58bf4415032b4cda15b before 6c3c05402547aaca3edb23327b50f01a881831b9; affected f4e44b393389c77958f7c58bf4415032b4cda15b before 34e8f9ec4c9ac235f917747b23a200a5e0ec857b |
| Linux / Linux | affected 5.14; unaffected 0 before 5.14; unaffected 5.15.154 through 5.15.*; unaffected 6.1.16 through 6.1.*; unaffected 6.2.3 through 6.2.*; unaffected 6.3 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/2da50149981d05955e51c28e982e9ac29bd73417
- https://git.kernel.org/stable/c/80a15dc4a0214b55ca42675bb0bb2a8d857eb1d0
- https://git.kernel.org/stable/c/9f0df37520a27ad99eaacf38418b3d2bb5023105
- https://git.kernel.org/stable/c/6c3c05402547aaca3edb23327b50f01a881831b9
- https://git.kernel.org/stable/c/34e8f9ec4c9ac235f917747b23a200a5e0ec857b
ADP enrichment
No English description supplied.
No references supplied.