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CVE-2023-53402

In the Linux kernel, the following vulnerability has been resolved:

kernel/printk/index.c: fix memory leak with using debugfs_lookup()

When calling debugfs_lookup() the result must have dput() called on it,
otherwise the memory will leak over time.  To make things simpler, just
call debugfs_lookup_and_remove() instead which handles all of the logic
at once.

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 < 2e07fa2e30d48d24a791483774a3d4b76769e0cf
Version 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Status affected
Version < c578a68ffcdc2e8c72556bebdaae2b7500398e81
Version 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Status affected
Version < 13969236b6900b5a3625ad2193569588e978f1cc
Version 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Status affected
Version < 55bf243c514553e907efcf2bda92ba090eca8c64
Version 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Status affected
VendorLinux
≫
Product Linux
Default Statusaffected
Version <= 5.15.*
Version 5.15.100
Status unaffected
Version <= 6.1.*
Version 6.1.18
Status unaffected
Version <= 6.2.*
Version 6.2.5
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% 0.046
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string