CVE-2024-35789
High
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.
SeverityHigh
CVSS8.0
Exploit probability—
Product
Linux Kernel
PublishedMay 17, 2024
First seenMay 17, 2024
How to fix
Update
- linux linux_kernel4.15, 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 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| linux linux_kernel | 4.14.232 ≤ v < 4.15, 4.19.189 ≤ v < 4.19.312, 5.4.114 ≤ v < 5.4.274, 5.10.32 ≤ v < 5.10.215, 5.11.16 ≤ v < 5.12, 5.12.1 ≤ v < 5.15.154, 5.16 ≤ v < 6.1.84, 6.2 ≤ v < 6.6.24, 6.7 ≤ v < 6.7.12, 6.8 ≤ v < 6.8.3, 5.12, 6.9 | 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 |
| debian debian_linux | 10.0 | — |
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