30 matches found
SUSE CVE-2026-98699
In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: fix mesh fast xmit path deletion UAF meshfasttxcache stores raw meshpath pointers. Path deletion flushes the cache and then frees the path with kfreercu, but a lookup that already holds the path can insert a new...
DEBIAN-CVE-2026-98699
In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: fix mesh fast xmit path deletion UAF meshfasttxcache stores raw meshpath pointers. Path deletion flushes the cache and then frees the path with kfreercu, but a lookup that already holds the path can insert a new...
CVE-2026-98699
In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: fix mesh fast xmit path deletion UAF meshfasttxcache stores raw meshpath pointers. Path deletion flushes the cache and then frees the path with kfreercu, but a lookup that already holds the path can insert a new...
CVE-2026-98699
The Linux kernel contains a Use-After-Free (UAF) vulnerability in the wifi: mac80211 component related to the mesh fast xmit path . The issue occurs because mesh_fast_tx_cache() stores raw mesh_path pointers; while path deletion flushes the cache and frees the path via kfree_rcu() , a concurrent ...
CVE-2026-98699 wifi: mac80211: fix mesh fast xmit path deletion UAF
In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: fix mesh fast xmit path deletion UAF meshfasttxcache stores raw meshpath pointers. Path deletion flushes the cache and then frees the path with kfreercu, but a lookup that already holds the path can insert a new...
CVE-2026-98699
In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: fix mesh fast xmit path deletion UAF meshfasttxcache stores raw meshpath pointers. Path deletion flushes the cache and then frees the path with kfreercu, but a lookup that already holds the path can insert a new...
EUVD-2026-103953
In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: fix mesh fast xmit path deletion UAF meshfasttxcache stores raw meshpath pointers. Path deletion flushes the cache and then frees the path with kfreercu, but a lookup that already holds the path can insert a new...
CVE-2026-98699 wifi: mac80211: fix mesh fast xmit path deletion UAF
In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: fix mesh fast xmit path deletion UAF meshfasttxcache stores raw meshpath pointers. Path deletion flushes the cache and then frees the path with kfreercu, but a lookup that already holds the path can insert a new...
CVE-2026-98699: Undefined Security Weakness
In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: fix mesh fast xmit path deletion UAF meshfasttxcache stores raw meshpath pointers. Path deletion flushes the cache and then frees the path with kfreercu, but a lookup that already holds the path can insert a new...
PT-2026-116918
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A Use-After-Free UAF issue exists in the wifi mac80211 component. The mesh fast tx cache function stores raw mesh path pointers. During path deletion, the cache is flushed and the path i...
Astra Linux – Vulnerabilities in Linux, Linux-5.10, Linux-5.15, Linux-6.1
In the Linux kernel, the following vulnerability has been resolved: Wifi: mac80211: Fixed a race condition when enabling fast-xmit. fast-xmit must only be enabled after the station has been uploaded to the driver. Otherwise, it might pass the yet-to-be-uploaded station through drvtx calls to the...
kernel: wifi: mac80211: fix race condition on enabling fast-xmit
A vulnerability was found in the mac80211 driver in the Linux kernel. This issue could lead to potential crashes or memory corruption due to of a situation where the driver attempts to utilize data structures that haven't been fully initialized yet...
CLSA-2024-1718950656 Fix of 22 CVEs
CVE-url: https://ubuntu.com/security/CVE-2024-26764 - aio: remove an outdated BUGON and comment in aiocomplete - aio: remove the extra getfile/fput pair in iosubmitone - aio: refactor read/write iocb setup - fs/aio: Restrict kiocbsetcancelfn to I/O submitted via libaio CVE-url:...
RHEL 8 : kernel update (Moderate) (RHSA-2024:3618)
The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2024:3618 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: Marvin vulnerability...
SUSE CVE-2024-26666
In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: fix RCU use in TDLS fast-xmit This looks up the link under RCU protection, but isn't guaranteed to actually have protection. Fix that...
CVE-2024-26779
In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: fix race condition on enabling fast-xmit fast-xmit must only be enabled after the sta has been uploaded to the driver, otherwise it could end up passing the not-yet-uploaded sta via drvtx calls to the driver,...
DEBIAN-CVE-2024-26779
In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: fix race condition on enabling fast-xmit fast-xmit must only be enabled after the sta has been uploaded to the driver, otherwise it could end up passing the not-yet-uploaded sta via drvtx calls to the driver,...
CVE-2024-26779
In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: fix race condition on enabling fast-xmit fast-xmit must only be enabled after the sta has been uploaded to the driver, otherwise it could end up passing the not-yet-uploaded sta via drvtx calls to the driver,...
UBUNTU-CVE-2024-26779
In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: fix race condition on enabling fast-xmit fast-xmit must only be enabled after the sta has been uploaded to the driver, otherwise it could end up passing the not-yet-uploaded sta via drvtx calls to the driver,...
CVE-2024-26779
CVE-2024-26779 affects the Linux kernel wifi/mac80211 subsystem. A race condition occurs when enabling fast-xmit before the station is uploaded to the driver, potentially passing an not-yet-uploaded STA via drv_tx to the driver and causing crashes due to uninitialized drv_priv data. The fix adds ...