Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, and Linux 5.15

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

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...

kernel: wifi: mac80211: check S1G action frame size

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

kernel: wifi: mac80211: check S1G action frame size

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

kernel: wifi: mac80211: check S1G action frame size

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

kernel: wifi: mac80211: check S1G action frame size

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

Moderate: Red Hat Security Advisory: kernel-rt security update

An update for kernel-rt is now available for Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is...

kernel: wifi: mac80211: check S1G action frame size

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

kernel: wifi: mac80211: check S1G action frame size

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

kernel: wifi: mac80211: check S1G action frame size

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

kernel: wifi: mac80211: check S1G action frame size

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

RHEL 8 : kernel (RHSA-2025:19447)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2025:19447 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: wifi: mac80211: check S1G...

ALSA-2025:19440 Moderate: kernel-rt security update

The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements. Security Fixes: kernel: wifi: mac80211: check S1G action frame size CVE-2023-53257 kernel: wifi: mwifiex: Fix OOB and integer underflow when rx packets...

Moderate: kernel-rt security update

The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements. Security Fixes: kernel: wifi: mac80211: check S1G action frame size CVE-2023-53257 kernel: wifi: mwifiex: Fix OOB and integer underflow when rx packets...

EUVD-2015-4166

Malware in sbrugna...

EUVD-2017-6360

Malware in sbrugna...