CVE-2024-26666

HIGH

Linux Kernel 6.5-6.6.16, 6.7-6.7.4 - Use-After-Free in TDLS Fast-Xmit

Title source: llm

Description

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: fix RCU use in TDLS fast-xmit This looks up the link under RCU protection, but isn't guaranteed to actually have protection. Fix that.

References (3)

Core 3

Core References

Patch

https://git.kernel.org/stable/c/fc3432ae8232ff4025e7c55012dd88db0e3d18eb

Patch

https://git.kernel.org/stable/c/c255c3b653c6e8b52ac658c305e2fece2825f7ad

Patch

https://git.kernel.org/stable/c/9480adfe4e0f0319b9da04b44e4eebd5ad07e0cd

Scores

CVSS v3 7.8

EPSS 0.0023

EPSS Percentile 14.4%

Attack Vector LOCAL

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact total

Details

Status published

Products (12)

linux/Kernel 6.5.0 - 6.6.17linux

linux/Kernel 6.7.0 - 6.7.5linux

Linux/Linux < 6.5

Linux/Linux 6.5

Linux/Linux 6.6.17 - 6.6.*

Linux/Linux 6.7.5 - 6.7.*

Linux/Linux 6.8

Linux/Linux 8cc07265b69141f8ed9597d0f27185239c241c80 - 9480adfe4e0f0319b9da04b44e4eebd5ad07e0cd

Linux/Linux 8cc07265b69141f8ed9597d0f27185239c241c80 - c255c3b653c6e8b52ac658c305e2fece2825f7ad

Linux/Linux 8cc07265b69141f8ed9597d0f27185239c241c80 - fc3432ae8232ff4025e7c55012dd88db0e3d18eb

... and 2 more

Published Apr 02, 2024

Tracked Since Feb 18, 2026