PT-2026-104914

In the Linux kernel, the following vulnerability has been resolved: wifi: rsi: validate beacon length before fixed buffer copy rsi prepare beacon copies the mac80211 beacon frame after FRAME DESC SZ into a management skb whose usable tailroom may be smaller than MAX MGMT PKT SIZE after alignment...

PT-2026-98002

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the wifi rsi component where the rsi prepare beacon function copies a mac80211 beacon frame into a management skb socket buffer without properly validating the beacon...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-003820)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003820 advisory. A memory leak in the rsisendbeacon function in drivers/net/wireless/rsi/rsi91xmgmt.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service...