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CVE-2023-53381

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.

Verknüpft mit AI von unstrukturierten Daten zu bestehenden CPE der NVD
This information is available to logged-in users.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
VendorLinux
≫
Product Linux
Default Statusunaffected
Version < 2da50149981d05955e51c28e982e9ac29bd73417
Version a4bc287943f5695209ff36bdc89f17b48d68fae7
Status affected
Version < 80a15dc4a0214b55ca42675bb0bb2a8d857eb1d0
Version f4e44b393389c77958f7c58bf4415032b4cda15b
Status affected
Version < 9f0df37520a27ad99eaacf38418b3d2bb5023105
Version f4e44b393389c77958f7c58bf4415032b4cda15b
Status affected
Version < 6c3c05402547aaca3edb23327b50f01a881831b9
Version f4e44b393389c77958f7c58bf4415032b4cda15b
Status affected
Version < 34e8f9ec4c9ac235f917747b23a200a5e0ec857b
Version f4e44b393389c77958f7c58bf4415032b4cda15b
Status affected
VendorLinux
≫
Product Linux
Default Statusaffected
Version 5.14
Status affected
Version < 5.14
Version 0
Status unaffected
Version <= 5.15.*
Version 5.15.154
Status unaffected
Version <= 6.1.*
Version 6.1.16
Status unaffected
Version <= 6.2.*
Version 6.2.3
Status unaffected
Version <= *
Version 6.3
Status unaffected
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 0.02% 0.047
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string