Linux kernel 安全漏洞

The Linux kernel is the kernel used by the Linux operating system developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the failure of the connection preparation in the mac80211 module. This failure results in the site not...

CVE-2026-43052

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: check tdls flag in ieee80211tdlsoper When NL80211TDLSENABLELINK is called, the code only checks if the station exists but not whether it is actually a TDLS station. This allows the operation to proceed for non-TDL...

ROS-20260324-73-0036

A vulnerability in the net/mac80211/tdls.c component of the Linux operating system kernel is related to simultaneous execution using a shared resource with improper synchronization. Exploitation of the vulnerability allows an attacker to gain access to confidential data, compromise its integrity,...

ROS-20260119-7390

A vulnerability in the ieee80211ifparseactivelinks function of the net/mac80211/debugfsnetdev.c module of the Linux kernel is related to insufficient input validation. Exploitation of the vulnerability could allow an attacker to cause a denial of service...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-986279)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986279 advisory. In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: don't return unset power in ieee80211gettxpower We can get a UBSAN warning if...

wifi: iwlwifi: mvm: guard against invalid STA ID on removal

...

Linux Distros Unpatched Vulnerability : CVE-2021-47395

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: mac80211: limit injected vht mcs/nss in ieee80211parsetxradiotap Limit max values for vht mc...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in Linux kernel that originates from a mac80211 module restriction to inject vhtmcs/nss in ieee80211parsetxradiotap...

SUSE CVE-2009-4027

Race condition in the mac80211 subsystem in the Linux kernel before 2.6.32-rc8-next-20091201 allows remote attackers to cause a denial of service system crash via a Delete Block ACK aka DELBA packet that triggers a certain state change in the absence of an aggregation session...

PT-2025-37698

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw within the mac80211 module related to the handling of S1G action frames. Specifically, the code did not verify the existence of the action frame before...