6 matches found
CVE-2026-98709
A vulnerability exists in the Linux kernel 's wifi: mac80211 component. The function ieee80211_vif_use_reserved_switch() incorrectly validates replacements by counting assigned links too broadly, allowing a link to remain assigned to an old channel context while holding a reservation for a differ...
CVE-2026-98709 wifi: mac80211: count only matching reservations in reserved switch
In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: count only matching reservations in reserved switch ieee80211vifusereservedswitch validates a replacement by counting assigned links on ctx-replacectx and treating reservations too broadly. A link can still be...
CVE-2026-98709 wifi: mac80211: count only matching reservations in reserved switch
In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: count only matching reservations in reserved switch ieee80211vifusereservedswitch validates a replacement by counting assigned links on ctx-replacectx and treating reservations too broadly. A link can still be...
PT-2026-128454
In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: count only matching reservations in reserved switch ieee80211 vif use reserved switch validates a replacement by counting assigned links on ctx-replace ctx and treating reservations too broadly. A link can still b...
CVE-2026-98709: Undefined Security Weakness
In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: count only matching reservations in reserved switch ieee80211vifusereservedswitch validates a replacement by counting assigned links on ctx-replacectx and treating reservations too broadly. A link can still be...
UBUNTU-CVE-2022-49942
In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: Don't finalize CSA in IBSS mode if state is disconnected When we are not connected to a channel, sending channel "switch" announcement doesn't make any sense. The BSS list is empty in that case. This causes the fo...