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CVE-2023-53209

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

wifi: mac80211_hwsim: Fix possible NULL dereference

In a call to mac80211_hwsim_select_tx_link() the sta pointer might
be NULL, thus need to check that it is not NULL before accessing it.

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
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Product Linux
Default Statusunaffected
Version < d0124848c7940aba73492e282506b32a13f2e30e
Version 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Status affected
Version < a8a20fed3e05b3a6866c5c58855deaf3c217ccd6
Version 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Status affected
Version < 0cc80943ef518a1c51a1111e9346d1daf11dd545
Version 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Status affected
VendorLinux
≫
Product Linux
Default Statusaffected
Version <= 6.1.*
Version 6.1.42
Status unaffected
Version <= 6.4.*
Version 6.4.7
Status unaffected
Version <= *
Version 6.5
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% 0.043
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string