Unity Linux 20.1070e Security Update: kernel (UTSA-2025-987562)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987562 advisory. In the Linux kernel, the following vulnerability has been resolved: cfg80211: fix management registrations locking The management registrations locking was broken, t...

CVE-2021-47494

CVE-2021-47494 in the Linux kernel affects cfg80211 management registrations locking. The vulnerability arose because cfg80211_mgmt_registrations_update() iterated the per-wdev list without holding all necessary spinlocks, leading to list corruption. The fix moves the lock to the wiphy/rdev level...