Description (CNA)
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 (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected a7f1721684628b8ae6015bca9a176046ee6f30cc before ea9a0cfc07a7d3601cc680718d9cff0d6927a921; affected bd7e90c82850f49c23004d54de14e46d373748a6 before be1dd9254fc115321d6fbee042026d42afc8d931; affected cc413b375c6d95e68a4629cb1ba9d099de78ebb9 before e8b067c4058c0121ac8ca71559df8e2e08ff1a7e; affected dd0b45538146cb6a54d6da7663b8c3afd16ebcfd before c8bddbd91bc8e42c961a5e2cec20ab879f21100f; affected dd0b45538146cb6a54d6da7663b8c3afd16ebcfd before 7eeabcea79b67cc29563e6a9a5c81f9e2c664d5b; affected dd0b45538146cb6a54d6da7663b8c3afd16ebcfd before 6b948b54c8bd620725e0c906e44b10c0b13087a7; affected dd0b45538146cb6a54d6da7663b8c3afd16ebcfd before 2884a50f52313a7a911de3afcad065ddbb3d78fc; affected dd0b45538146cb6a54d6da7663b8c3afd16ebcfd before e8678551c0243f799b4859448781cbec1bd6f1cb; affected dd0b45538146cb6a54d6da7663b8c3afd16ebcfd before 4f2bdb3c5e3189297e156b3ff84b140423d64685; affected 22bc2a4814440c4a8979a381f46fec5d224f5c11; affected 7cfe824f681e1aaac34ea64bb4def8a77801b672; affected 4.19.189 before 4.19.312; affected 5.4.114 before 5.4.274; affected 5.10.32 before 5.10.215; affected 4.14.232 before 4.15; affected 5.11.16 before 5.12 |
| Linux / Linux | affected 5.12; unaffected 0 before 5.12; unaffected 4.19.312 through 4.19.*; unaffected 5.4.274 through 5.4.*; unaffected 5.10.215 through 5.10.*; unaffected 5.15.154 through 5.15.*; unaffected 6.1.84 through 6.1.*; unaffected 6.6.24 through 6.6.*; unaffected 6.7.12 through 6.7.*; unaffected 6.8.3 through 6.8.*; unaffected 6.9 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/ea9a0cfc07a7d3601cc680718d9cff0d6927a921
- https://git.kernel.org/stable/c/be1dd9254fc115321d6fbee042026d42afc8d931
- https://git.kernel.org/stable/c/e8b067c4058c0121ac8ca71559df8e2e08ff1a7e
- https://git.kernel.org/stable/c/c8bddbd91bc8e42c961a5e2cec20ab879f21100f
- https://git.kernel.org/stable/c/7eeabcea79b67cc29563e6a9a5c81f9e2c664d5b
- https://git.kernel.org/stable/c/6b948b54c8bd620725e0c906e44b10c0b13087a7
- https://git.kernel.org/stable/c/2884a50f52313a7a911de3afcad065ddbb3d78fc
- https://git.kernel.org/stable/c/e8678551c0243f799b4859448781cbec1bd6f1cb
- https://git.kernel.org/stable/c/4f2bdb3c5e3189297e156b3ff84b140423d64685
ADP enrichment
No English description supplied.
No references supplied.
No English description supplied.
- https://git.kernel.org/stable/c/ea9a0cfc07a7d3601cc680718d9cff0d6927a921
- https://git.kernel.org/stable/c/be1dd9254fc115321d6fbee042026d42afc8d931
- https://git.kernel.org/stable/c/e8b067c4058c0121ac8ca71559df8e2e08ff1a7e
- https://git.kernel.org/stable/c/c8bddbd91bc8e42c961a5e2cec20ab879f21100f
- https://git.kernel.org/stable/c/7eeabcea79b67cc29563e6a9a5c81f9e2c664d5b
- https://git.kernel.org/stable/c/6b948b54c8bd620725e0c906e44b10c0b13087a7
- https://git.kernel.org/stable/c/2884a50f52313a7a911de3afcad065ddbb3d78fc
- https://git.kernel.org/stable/c/e8678551c0243f799b4859448781cbec1bd6f1cb
- https://git.kernel.org/stable/c/4f2bdb3c5e3189297e156b3ff84b140423d64685
- https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html
- https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html
No English description supplied.