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CVE-2022-50148

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

kernfs: fix potential NULL dereference in __kernfs_remove

When lockdep is enabled, lockdep_assert_held_write would
cause potential NULL pointer dereference.

Fix the following smatch warnings:

fs/kernfs/dir.c:1353 __kernfs_remove() warn: variable dereferenced before check 'kn' (see line 1346)

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 < b871986d9d3071f5082664ac274d93f08db257cd
Version 393c3714081a53795bbff0e985d24146def6f57f
Status affected
Version < 4a9f35b8729c5bf13ea671c908c17ed74c48fc50
Version 393c3714081a53795bbff0e985d24146def6f57f
Status affected
Version < 72b5d5aef246a0387cefa23121dd90901c7a691a
Version 393c3714081a53795bbff0e985d24146def6f57f
Status affected
VendorLinux
≫
Product Linux
Default Statusaffected
Version 5.17
Status affected
Version < 5.17
Version 0
Status unaffected
Version <= 5.18.*
Version 5.18.18
Status unaffected
Version <= 5.19.*
Version 5.19.2
Status unaffected
Version <= *
Version 6.0
Status unaffected
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 0.03% 0.051
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string