CVE-2024-26666

Source
https://nvd.nist.gov/vuln/detail/CVE-2024-26666
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-26666.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2024-26666
Downstream
Published
2024-04-02T06:22:14Z
Modified
2025-10-16T20:33:31.702419Z
Severity
  • 7.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
wifi: mac80211: fix RCU use in TDLS fast-xmit
Details

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

Affected packages

Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

Affected ranges

Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
8cc07265b69141f8ed9597d0f27185239c241c80
Fixed
fc3432ae8232ff4025e7c55012dd88db0e3d18eb
Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
8cc07265b69141f8ed9597d0f27185239c241c80
Fixed
c255c3b653c6e8b52ac658c305e2fece2825f7ad
Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
8cc07265b69141f8ed9597d0f27185239c241c80
Fixed
9480adfe4e0f0319b9da04b44e4eebd5ad07e0cd

Affected versions

v6.*

v6.4
v6.4-rc6
v6.4-rc7
v6.5
v6.5-rc1
v6.5-rc2
v6.5-rc3
v6.5-rc4
v6.5-rc5
v6.5-rc6
v6.5-rc7
v6.6
v6.6-rc1
v6.6-rc2
v6.6-rc3
v6.6-rc4
v6.6-rc5
v6.6-rc6
v6.6-rc7
v6.6.1
v6.6.10
v6.6.11
v6.6.12
v6.6.13
v6.6.14
v6.6.15
v6.6.16
v6.6.2
v6.6.3
v6.6.4
v6.6.5
v6.6.6
v6.6.7
v6.6.8
v6.6.9
v6.7
v6.7-rc1
v6.7-rc2
v6.7-rc3
v6.7-rc4
v6.7-rc5
v6.7-rc6
v6.7-rc7
v6.7-rc8
v6.7.1
v6.7.2
v6.7.3
v6.7.4
v6.8-rc1

Linux / Kernel

Package

Name
Kernel

Affected ranges

Type
ECOSYSTEM
Events
Introduced
6.5.0
Fixed
6.6.17
Type
ECOSYSTEM
Events
Introduced
6.7.0
Fixed
6.7.5