CVE-2024-35789wifi: mac80211: check/clear fast rx for non-4addr sta VLAN changes
Updated under an hour ago ()
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It affects Linux and 3 other products. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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Free account, 1 product
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.
- CVSS
- 8.0 HIGH (v3.1, CNA)CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Weakness (CWE)
- Not given
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Linux
- NVD analysis
- Modified
- Record last updated
- Oct 15, 2026
- First seen by InfoSec Signals
- Oct 15, 2026
Affected products
Linux Linux linux:linux (from the name) | from a7f1721684628b8ae6015bca9a176046ee6f30cc before ea9a0cfc07a7d3601cc680718d9cff0d6927a921; from bd7e90c82850f49c23004d54de14e46d373748a6 before be1dd9254fc115321d6fbee042026d42afc8d931; from cc413b375c6d95e68a4629cb1ba9d099de78ebb9 before e8b067c4058c0121ac8ca71559df8e2e08ff1a7e; from dd0b45538146cb6a54d6da7663b8c3afd16ebcfd before c8bddbd91bc8e42c961a5e2cec20ab879f21100f; from dd0b45538146cb6a54d6da7663b8c3afd16ebcfd before 7eeabcea79b67cc29563e6a9a5c81f9e2c664d5b; from dd0b45538146cb6a54d6da7663b8c3afd16ebcfd before 6b948b54c8bd620725e0c906e44b10c0b13087a7; from dd0b45538146cb6a54d6da7663b8c3afd16ebcfd before 2884a50f52313a7a911de3afcad065ddbb3d78fc; from dd0b45538146cb6a54d6da7663b8c3afd16ebcfd before e8678551c0243f799b4859448781cbec1bd6f1cb; and 8 more ranges | CNA record |
Siemens SIMATIC S7-1500 TM MFP - GNU/Linux subsystem siemens:simatic_s7_1500_tm_mfp_gnu_linux_subsystem (from the name) | before V1.1.1 | CISA ADP |
linux linux_kernel linux:linux_kernel | from 4.14.232 before 4.15; from 4.19.189 before 4.19.312; from 5.4.114 before 5.4.274; from 5.10.32 before 5.10.215; from 5.11.16 before 5.12; from 5.12.1 before 5.15.154; from 5.16 before 6.1.84; from 6.2 before 6.6.24; and 6 more ranges | NVD |
debian debian_linux debian:debian_linux | 10.0 | NVD |
References
- https://git.kernel.org/stable/c/ea9a0cfc07a7d3601cc680718d9cff0d6927a921patch
- https://git.kernel.org/stable/c/be1dd9254fc115321d6fbee042026d42afc8d931patch
- https://git.kernel.org/stable/c/e8b067c4058c0121ac8ca71559df8e2e08ff1a7epatch
- https://git.kernel.org/stable/c/c8bddbd91bc8e42c961a5e2cec20ab879f21100fpatch
- https://git.kernel.org/stable/c/7eeabcea79b67cc29563e6a9a5c81f9e2c664d5bpatch
- https://git.kernel.org/stable/c/6b948b54c8bd620725e0c906e44b10c0b13087a7patch
- https://git.kernel.org/stable/c/2884a50f52313a7a911de3afcad065ddbb3d78fcpatch
- https://git.kernel.org/stable/c/e8678551c0243f799b4859448781cbec1bd6f1cbpatch
- https://git.kernel.org/stable/c/4f2bdb3c5e3189297e156b3ff84b140423d64685patch
- https://lists.debian.org/debian-lts-announce/2024/06/msg00017.htmlthird-party-advisory
- https://lists.debian.org/debian-lts-announce/2024/06/msg00020.htmlthird-party-advisory
- https://cert-portal.siemens.com/productcert/html/ssa-265688.html
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.