Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: Wifi: brwifi: brcmfmac – Fixed a potential kernel error when the probe function fails. When the probe of the sdio brwifi brcmfmac device fails for certain reasons e.g., missing firmware, the sdiodev-bus is set to “error” instead ...

Astra Linux – Vulnerabilities in Linux, Linux-5.10, Linux-5.15

In the Linux kernel, the following vulnerability has been resolved: Wifi: RSI: Fixed a memory leak in rsicoexattach The coexcb object needs to be freed when rsicreatekthread fails in rsicoexattach...

EUVD-2026-5885

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: correctly decode TTLM with default link map TID-To-Link Mapping TTLM elements do not contain any link mapping presence indicator if a default mapping is used and parsing needs to be skipped. Note that access point...

CVE-2026-22978

The CVE-2026-22978 issue lies in the Linux kernel wifi code where struct iw_point exposes a 32‑bit hole on 64‑bit arches, enabling kernel-infoleak to user space. The fix is to zero the iw_point structure before user-space access. This remediation is present in upstream kernel fixes (noted with ke...

Linux Distros Unpatched Vulnerability : CVE-2026-22978

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - wifi: avoid kernel-infoleak from struct iwpoint struct iwpoint has a 32bit hole on 64bit arches. struct iwpoint void user pointer; / Pointer to the data in user...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2025-992530)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992530 advisory. In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: Fix use after free for wext Key information in wext.connect is not reset on...

CVE-2023-53992 wifi: cfg80211: ocb: don't leave if not joined

In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: ocb: don't leave if not joined If there's no OCB state, don't ask the driver/mac80211 to leave, since that's just confusing. Since set/clear the chandef state, that's a simple check...

DEBIAN-CVE-2023-53764

In the Linux kernel, the following vulnerability has been resolved: wifi: ath12k: Handle lock during peerid find ath12kpeerfindbyid requires that the caller hold the ab-baselock. Currently the WBM error path does not hold the lock and calling that function, leads to the following lockdepassertin...

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...

RHEL 10 : kernel (RHSA-2025:19962)

The remote Redhat Enterprise Linux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2025:19962 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: microcodectl: From CVEorg collector...

Linux Distros Unpatched Vulnerability : CVE-2024-46860

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - wifi: mt76: mt7921: fix NULL pointer access in mt7921ipv6addrchange When disabling wifi mt7921ipv6addrchange is called as a notifier. At this point mvif-phy is...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: Lock wiphy in cfg80211getstation Wiphy should be locked before calling rdevgetstation see the lockdep assertion in ieee80211getstation. This fix resolves the following kernel NULL dereference: Unable to handle a...

kernel: wifi: mac80211: fix potential sta-link leak

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: fix potential sta-link leak When a station is allocated, links are added but not set to valid yet e.g. during connection to an AP MLD, we might remove the station without ever marking links valid, and leak them. F...

CVE-2019-20541

An issue was discovered on Samsung mobile devices with P9.0 Exynos chipsets software. The Wi-Fi kernel drivers have a stack overflow. The Samsung IDs are SVE-2019-14965, SVE-2019-14966, SVE-2019-14968, SVE-2019-14969, SVE-2019-14970, SVE-2019-14980, SVE-2019-14981, SVE-2019-14982, SVE-2019-14983,...

CVE-2019-20531

An issue was discovered on Samsung mobile devices with P9.0 Exynos chipsets software. The Wi-Fi kernel drivers have an out-of-bounds Read. The Samsung IDs are SVE-2019-15692, SVE-2019-15693 December 2019...

The vulnerability of the microprogramming software in Broadcom’s Linux operating system Wi-Fi kernels allows a hacker to execute arbitrary code.

The vulnerability of Broadcom’s Linux operating system Wi-Fi kernel microprogramming software is related to deficiencies in access control for certain functions. Exploiting this vulnerability allows a malicious actor to execute arbitrary code within the context of a single-Chip Wi-Fi system...

The vulnerability of the Android operating system, which allows a hacker to increase their privileges

The vulnerability of Qualcomm Wi-Fi kernel in the Android operating system is related to deficiencies in access control for certain functions. Exploiting this vulnerability can allow a local attacker to enhance their privileges through a specially created application...