Linux Distros Unpatched Vulnerability : CVE-2026-90345

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - wifi: brcmfmac: fix P2P action frame handling without device vif Some P2P action frame paths assume the P2P device vif is always available. That is not true whe...

AZL-102779 CVE-2026-90345 affecting package kernel 6.6.157.1-1

In the Linux kernel, the following vulnerability has been resolved: wifi: brcmfmac: fix P2P action frame handling without device vif Some P2P action frame paths assume the P2P device vif is always available. That is not true when userspace sends non-P2P public action frames through the primary...

DEBIAN-CVE-2026-90345

In the Linux kernel, the following vulnerability has been resolved: wifi: brcmfmac: fix P2P action frame handling without device vif Some P2P action frame paths assume the P2P device vif is always available. That is not true when userspace sends non-P2P public action frames through the primary...

CVE-2026-90345

In the Linux kernel, the following vulnerability has been resolved: wifi: brcmfmac: fix P2P action frame handling without device vif Some P2P action frame paths assume the P2P device vif is always available. That is not true when userspace sends non-P2P public action frames through the primary...

CVE-2026-90345 wifi: brcmfmac: fix P2P action frame handling without device vif

In the Linux kernel, the following vulnerability has been resolved: wifi: brcmfmac: fix P2P action frame handling without device vif Some P2P action frame paths assume the P2P device vif is always available. That is not true when userspace sends non-P2P public action frames through the primary...

CVE-2026-90345

This vulnerability affects the brcmfmac Wi-Fi driver in the Linux kernel . Certain P2P action frame code paths incorrectly assume that the P2P device virtual interface (vif) is always present. This assumption breaks when userspace sends non-P2P public action frames through the primary interface, ...

CVE-2026-90345 wifi: brcmfmac: fix P2P action frame handling without device vif

In the Linux kernel, the following vulnerability has been resolved: wifi: brcmfmac: fix P2P action frame handling without device vif Some P2P action frame paths assume the P2P device vif is always available. That is not true when userspace sends non-P2P public action frames through the primary...

EUVD-2026-82006

In the Linux kernel, the following vulnerability has been resolved: wifi: brcmfmac: fix P2P action frame handling without device vif Some P2P action frame paths assume the P2P device vif is always available. That is not true when userspace sends non-P2P public action frames through the primary...

CVE-2026-90017

In the Linux kernel, the following vulnerability has been resolved: staging: rtl8723bs: fix OOB read in rtwactionframeparse rtwactionframeparse takes a framelen parameter but never actually checks it before indexing into the frame body: const u8 framebody = frame + sizeofstruct ieee80211hdr3addr;...

CVE-2026-90017

CVE-2026-90017 is an out-of-bounds read in the Linux kernel's staging driver rtl8723bs , specifically in rtw_action_frame_parse(). The function accepts a frame_len parameter but never validates it before indexing into the frame body. Since frame_body already points 24 bytes into the frame, derefe...

Astra Linux – Vulnerability found in Linux 6.1, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: check the frame size of the S1G action. Before checking the action code, make sure that it actually exists in the frame...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: A NULL dereference occurred in meshmatcheslocal. meshmatcheslocal unconditionally dereferes ie-meshconfig to compare mesh configuration parameters. When called from meshrxcsaframe, the parsed action-frame elements...

EUVD-2026-45603

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: bounds-check linkid in ieee80211mlepcs IEEE80211MLESTAEPCSCONTROLLINKID is 0x000f, so linkid extracted from a PRIOACCESS ML element PERSTAPROFILE subelement can be 0..15. sdata-link has IEEE80211MLDMAXNUMLINKS 15...

The vulnerability of the WLAN Firmware microprogramming system components in Qualcomm’s embedded chips relates to operations performed outside of the buffer boundaries, which allows attackers to read and manipulate data.

The vulnerability of the BTM Action Frame Handler component in Qualcomm’s embedded software lies in the fact that the operation data is written outside of the memory buffer. Exploiting this vulnerability allows a remote attacker to read and manipulate the data...

The vulnerability of embedded software developed by Qualcomm, related to operations performed outside of memory buffers, allows attackers to read and manipulate data.

The vulnerability of the BTM Action Frame Handler component in Qualcomm’s embedded software lies in the fact that the operation data is written outside of the memory buffer. Exploiting this vulnerability allows a remote attacker to read and manipulate the data...

CVE-2026-23396 wifi: mac80211: fix NULL deref in mesh_matches_local()

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: fix NULL deref in meshmatcheslocal meshmatcheslocal unconditionally dereferences ie-meshconfig to compare mesh configuration parameters. When called from meshrxcsaframe, the parsed action-frame elements may not...

CVE-2023-43537

Information disclosure while handling T2LM Action Frame in WLAN Host...

CVE-2022-33284

Information disclosure due to buffer over-read in WLAN while parsing BTM action frame...

PT-2026-28329

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw within the mac80211 component, specifically in the mesh matches local function. This function unconditionally dereferences ie-mesh config to compare mesh...

DEBIAN-CVE-2025-40321

In the Linux kernel, the following vulnerability has been resolved: wifi: brcmfmac: fix crash while sending Action Frames in standalone AP Mode Currently, whenever there is a need to transmit an Action frame, the brcmfmac driver always uses the P2P vif to send the "actframe" IOVAR to firmware. Th...