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CVE-2023-53381 Detail

Description

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.


Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

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URL Source(s) Tag(s)
https://git.kernel.org/stable/c/2da50149981d05955e51c28e982e9ac29bd73417 kernel.org
https://git.kernel.org/stable/c/34e8f9ec4c9ac235f917747b23a200a5e0ec857b kernel.org
https://git.kernel.org/stable/c/6c3c05402547aaca3edb23327b50f01a881831b9 kernel.org
https://git.kernel.org/stable/c/80a15dc4a0214b55ca42675bb0bb2a8d857eb1d0 kernel.org
https://git.kernel.org/stable/c/9f0df37520a27ad99eaacf38418b3d2bb5023105 kernel.org

Weakness Enumeration

CWE-ID CWE Name Source

Change History

1 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2023-53381
NVD Published Date:
09/18/2025
NVD Last Modified:
09/18/2025
Source:
kernel.org