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redhatcveRedhat.comRH:CVE-2023-52530
HistoryMar 04, 2024 - 8:03 p.m.

CVE-2023-52530

2024-03-0420:03:04
redhat.com
access.redhat.com
6
linux kernel
wifi
mac80211
vulnerability
key use-after-free
ieee80211_key_link
krack protection
iwlwifi
wowlan rekey offload

5.9 Medium

AI Score

Confidence

Low

0.0004 Low

EPSS

Percentile

15.6%

A use-after-free flaw was found in the Linux kernel’s IEEE 802.11 networking stack implementation functionality, used by Wifi, in how a user triggers the error path of the ieee80211_gtk_rekey_add function. This flaw allows a local user to crash the system.

5.9 Medium

AI Score

Confidence

Low

0.0004 Low

EPSS

Percentile

15.6%