CVE-2025-38643

wifi: cfg80211: Add missing lock in cfg80211_check_and_end_cac()

References

Notes

 carnil> Introduced in 26ec17a1dc5e ("cfg80211: Fix radar event during another phy
 carnil> CAC"). Vulnerable versions: 4.14.170 4.19.102 5.4.18 5.5.

Bugs

Status

Branch Status
upstream released (6.17-rc1) [2c5dee15239f3f3e31aa5c8808f18996c039e2c1]
6.18-upstream-stable N/A "Fixed before branching point"
6.17-upstream-stable N/A "Fixed before branching point"
6.16-upstream-stable released (6.16.1) [dbce810607726408f889d3358f4780fd1436861e]
6.15-upstream-stable released (6.15.10) [7022df2248c08c6f75a01714163ac902333bf3db]
6.12-upstream-stable released (6.12.57) [4a63523d3541eef4cf504a9682e6fbe94ffe79a6]
6.6-upstream-stable released (6.6.118) [b3d24038eb775f2f7a1dfef58d8e1dc444a12820]
6.1-upstream-stable needed
5.10-upstream-stable needed
sid released (6.16.3-1)
6.12-trixie-security released (6.12.57-1)
6.1-bookworm-security needed
5.10-bullseye-security needed