Astra Linux – vulnerability in linux-6.1

In the Linux kernel, the following vulnerability has been resolved: wifi: wilc1000: validate assoc response length before subtracting header wilcparseassocrespinfo computes the trailing IE length as ieslen = bufferlen - sizeofres; without first checking that bufferlen is at least sizeofstruct...

PT-2026-128127

In the Linux kernel, the following vulnerability has been resolved: mac802154: fix data race and NULL deref on local-assoc dev local-assoc dev is shared between the association path and the association-response worker without common synchronization. mac802154 perform association stores the...

PT-2026-128387

In the Linux kernel, the following vulnerability has been resolved: sctp: discard the rest of the packet on a stale-cookie error When an association is in COOKIE-ECHOED state and the peer sends a bundled ERRORStale CookieDATA packet from one of its non-primary addresses, processing the ERROR chun...

PT-2026-128417

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: keep fallback association elements alive Associating to a non-transmitted MBSSID profile reads freed memory while determining the operating channel and applying HT capabilities. When an association response omits...

PT-2026-128360

In the Linux kernel, the following vulnerability has been resolved: sctp: avoid livelock while updating retransmit path sctp assoc update retran path can loop forever when every remaining transport, including retran path, is SCTP UNCONFIRMED: the state check runs before the wraparound test, so th...

PT-2026-116923

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the mac80211 wifi component where associating to a non-transmitted MBSSID profile leads to a use-after-free condition. When an association response lacks WMM, HT, or V...

PT-2026-116833

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A livelock issue exists in the SCTP implementation where the sctp assoc update retran path function can enter an infinite loop. This occurs when all remaining transports, including the...

Astra Linux – Vulnerability in Linux 5.10, Linux, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: Wifi: brcmfmac: A slab-out-of-bounds read occurred in brcmfgetassocies. This bug could occur when associnfo-reqlen, which is a value from a URB provided by a USB device, is larger than the size of the buffer, which is defined as...

PT-2026-104907

In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: validate assoc response length before status and IE access cfg80211 rx assoc resp initialises the status and response-IE fields of cfg80211 connect resp params from the management frame before proving that the fra...

PT-2026-98006

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the cfg80211 rx assoc resp function where the status and response-IE fields of cfg80211 connect resp params are initialized from the management frame before verifying ...

Astra Linux – Vulnerability in Linux 5.10, Linux, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: Keys: Fixed the issue of linking a duplicate key to a keyring’s assocarray. When making a DNS query within the kernel using dnsquery, the request code can, in rare cases, create a duplicate index key in the assocarray of the...

CVE-2026-89524

In the Linux kernel, the following vulnerability has been resolved: wifi: ath6kl: clamp assoc request/response lengths before subtracting IE offsets ath6klcfg80211connectevent subtracts fixed IE offsets from assocreqlen -= 4 and assocresplen -= 6, both u8, with no lower bound. The aggregate check...

EUVD-2026-76430

In the Linux kernel, the following vulnerability has been resolved: wifi: ath6kl: clamp assoc request/response lengths before subtracting IE offsets ath6klcfg80211connectevent subtracts fixed IE offsets from assocreqlen -= 4 and assocresplen -= 6, both u8, with no lower bound. The aggregate check...

CVE-2026-89524 wifi: ath6kl: clamp assoc request/response lengths before subtracting IE offsets

In the Linux kernel, the following vulnerability has been resolved: wifi: ath6kl: clamp assoc request/response lengths before subtracting IE offsets ath6klcfg80211connectevent subtracts fixed IE offsets from assocreqlen -= 4 and assocresplen -= 6, both u8, with no lower bound. The aggregate check...

PT-2026-96379

In the Linux kernel, the following vulnerability has been resolved: platform/x86: ISST: Validate socket ID in clos assoc ioctl isst if clos assoc validates the user-supplied socket id with 'socket id topology max packages', but isst common.sst inst is allocated with topology max packages entries,...

PT-2026-90158

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An out-of-bounds access issue exists in the ISST driver. The isst if clos assoc function incorrectly validates the user-supplied socket id using a greater-than comparison against topolog...

CVE-2026-68196

In the Linux kernel, the following vulnerability has been resolved: wifi: wilc1000: validate assoc response length before subtracting header wilcparseassocrespinfo computes the trailing IE length as ieslen = bufferlen - sizeofres; without first checking that bufferlen is at least sizeofstruct...

UBUNTU-CVE-2026-68196

In the Linux kernel, the following vulnerability has been resolved: wifi: wilc1000: validate assoc response length before subtracting header wilcparseassocrespinfo computes the trailing IE length as ieslen = bufferlen - sizeofres; without first checking that bufferlen is at least sizeofstruct...

CVE-2026-68196

In the Linux kernel, the following vulnerability has been resolved: wifi: wilc1000: validate assoc response length before subtracting header wilcparseassocrespinfo computes the trailing IE length as ieslen = bufferlen - sizeofres; without first checking that bufferlen is at least sizeofstruct...

SUSE CVE-2026-64444

In the Linux kernel, the following vulnerability has been resolved: staging: rtl8723bs: fix OOB read in OnAssocRsp IE loop The IE parsing loop in OnAssocRsp advances by pIE-length + 2 each iteration but only guards on i length from pframepktlen, which is one byte past the allocated receive buffer...