CVE-2023-53381
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2023
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
NFSD: fix leaked reference count of nfsd4_ssc_umount_item
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.
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
unaffected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| a4bc287943f5695209ff36bdc89f17b48d68fae7 | affected | git | 2da50149981d05955e51c28e982e9ac29bd73417 | Unavailable | None listed |
| f4e44b393389c77958f7c58bf4415032b4cda15b | affected | git | 80a15dc4a0214b55ca42675bb0bb2a8d857eb1d0 | Unavailable | None listed |
| f4e44b393389c77958f7c58bf4415032b4cda15b | affected | git | 9f0df37520a27ad99eaacf38418b3d2bb5023105 | Unavailable | None listed |
| f4e44b393389c77958f7c58bf4415032b4cda15b | affected | git | 6c3c05402547aaca3edb23327b50f01a881831b9 | Unavailable | None listed |
| f4e44b393389c77958f7c58bf4415032b4cda15b | affected | git | 34e8f9ec4c9ac235f917747b23a200a5e0ec857b | Unavailable | None listed |
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
affected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 5.14 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 5.14 | Unavailable | None listed |
| 5.15.154 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.16 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.2.3 | unaffected | semver | Unavailable | 6.2.* | None listed |
| 6.3 | unaffected | original_commit_for_fix | Unavailable | * | None listed |