Security Advisory

CVE-2024-35789

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2024-05-17 12:24:42

Last updated 2026-05-23 15:42:55

Assigner Linux

State PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: check/clear fast rx for non-4addr sta VLAN changes When moving a station out of a VLAN and deleting the VLAN afterwards, the fast_rx entry still holds a pointer to the VLANs netdev, which can cause use-after-free bugs. Fix this by immediately calling ieee80211_check_fast_rx after the VLAN change.

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