CVE-2024-35789
Assigner: Linux
Published: 2024-05-17T12:24:42.323Z
State: PUBLISHED
descriptions: value: 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: Linux
vendor: Linux
defaultStatus: unaffected
repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
versions: version: 1da177e4c3f4
lessThan: ea9a0cfc07a7
status: affected
versionType: git
version: 1da177e4c3f4
lessThan: be1dd9254fc1
status: affected
versionType: git
version: 1da177e4c3f4
lessThan: e8b067c4058c
status: affected
versionType: git
version: 1da177e4c3f4
lessThan: c8bddbd91bc8
status: affected
versionType: git
version: 1da177e4c3f4
lessThan: 7eeabcea79b6
status: affected
versionType: git
version: 1da177e4c3f4
lessThan: 6b948b54c8bd
status: affected
versionType: git
version: 1da177e4c3f4
lessThan: 2884a50f5231
status: affected
versionType: git
version: 1da177e4c3f4
lessThan: e8678551c024
status: affected
versionType: git
version: 1da177e4c3f4
lessThan: 4f2bdb3c5e31
status: affected
versionType: git
product: Linux
vendor: Linux
defaultStatus: affected
repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
versions: version: 4.19.312
lessThanOrEqual: 4.19.*
status: unaffected
versionType: custom
version: 5.4.274
lessThanOrEqual: 5.4.*
status: unaffected
versionType: custom
version: 5.10.215
lessThanOrEqual: 5.10.*
status: unaffected
versionType: custom
version: 5.15.154
lessThanOrEqual: 5.15.*
status: unaffected
versionType: custom
version: 6.1.84
lessThanOrEqual: 6.1.*
status: unaffected
versionType: custom
version: 6.6.24
lessThanOrEqual: 6.6.*
status: unaffected
versionType: custom
version: 6.7.12
lessThanOrEqual: 6.7.*
status: unaffected
versionType: custom
version: 6.8.3
lessThanOrEqual: 6.8.*
status: unaffected
versionType: custom
version: 6.9
lessThanOrEqual: *
status: unaffected
versionType: original_commit_for_fix
title: wifi: mac80211: check/clear fast rx for non-4addr sta VLAN changes
x_generator: engine: bippy-d175d3acf727