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CVE-2024-35789

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CVE-2024-35789

Published: May 17, 2024

Modified: May 23, 2026

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 VLAN's netdev, which can cause use-after-free bugs. Fix this by immediately calling ieee80211_check_fast_rx after the VLAN change.

VendorProductVersions

Linux

Linux

affected
a7f1721684628b8ae6015bca9a176046ee6f30cc - < ea9a0cfc07a7d3601cc680718d9cff0d6927a921
affected
bd7e90c82850f49c23004d54de14e46d373748a6 - < be1dd9254fc115321d6fbee042026d42afc8d931
affected
cc413b375c6d95e68a4629cb1ba9d099de78ebb9 - < e8b067c4058c0121ac8ca71559df8e2e08ff1a7e
affected
dd0b45538146cb6a54d6da7663b8c3afd16ebcfd - < c8bddbd91bc8e42c961a5e2cec20ab879f21100f
affected
dd0b45538146cb6a54d6da7663b8c3afd16ebcfd - < 7eeabcea79b67cc29563e6a9a5c81f9e2c664d5b

+11 more versions

Linux

Linux

affected
5.12
unaffected
0 - < 5.12
unaffected
4.19.312 - <= 4.19.*
unaffected
5.4.274 - <= 5.4.*
unaffected
5.10.215 - <= 5.10.*

+6 more versions

References

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