CVE-2024-35789

Vulnerability overview

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.

Affected product and versions

Product

Linux Linux, SIMATIC S7-1500 TM MFP - GNU/Linux subsystem, linux kernel

Affected versions

>= a7f1721684628b8ae6015bca9a176046ee6f30cc < ea9a0cfc07a7d3601cc680718d9cff0d6927a921, >= bd7e90c82850f49c23004d54de14e46d373748a6 < be1dd9254fc115321d6fbee042026d42afc8d931, >= cc413b375c6d95e68a4629cb1ba9d099de78ebb9 < e8b067c4058c0121ac8ca71559df8e2e08ff1a7e, >= dd0b45538146cb6a54d6da7663b8c3afd16ebcfd < c8bddbd91bc8e42c961a5e2cec20ab879f21100f, >= dd0b45538146cb6a54d6da7663b8c3afd16ebcfd < 7eeabcea79b67cc29563e6a9a5c81f9e2c664d5b, >= dd0b45538146cb6a54d6da7663b8c3afd16ebcfd < 6b948b54c8bd620725e0c906e44b10c0b13087a7, >= dd0b45538146cb6a54d6da7663b8c3afd16ebcfd < 2884a50f52313a7a911de3afcad065ddbb3d78fc, >= dd0b45538146cb6a54d6da7663b8c3afd16ebcfd < e8678551c0243f799b4859448781cbec1bd6f1cb, >= dd0b45538146cb6a54d6da7663b8c3afd16ebcfd < 4f2bdb3c5e3189297e156b3ff84b140423d64685, >= 22bc2a4814440c4a8979a381f46fec5d224f5c11, >= 7cfe824f681e1aaac34ea64bb4def8a77801b672, >= 4.19.189 < 4.19.312, >= 5.4.114 < 5.4.274, >= 5.10.32 < 5.10.215, >= 4.14.232 < 4.15, >= 5.11.16 < 5.12, >= 5.12, >= 5.12.1 < 5.15.154, >= 5.16 < 6.1.84, >= 6.2 < 6.6.24

Fixed versions

4.15, 4.19.312, 5.4.274, 5.10.215, 5.12, 5.15.154, 6.1.84, 6.6.24, 6.7.12, 6.8.3

Technical data

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CWE

CWE-416