kernel: wifi: mac80211_hwsim: drop short frames

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211hwsim: drop short frames While technically some control frames like ACK are shorter and end after Address 1, such frames shouldn't be forwarded through wmediumd or similar userspace, so require the full 3-address...

kernel: wifi: mac80211_hwsim: Fix possible NULL dereference

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211hwsim: Fix possible NULL dereference In a call to mac80211hwsimselecttxlink the sta pointer might be NULL, thus need to check that it is not NULL before accessing it...

SUSE CVE-2018-8087

Memory leak in the hwsimnewradionl function in drivers/net/wireless/mac80211hwsim.c in the Linux kernel through 4.15.9 allows local users to cause a denial of service memory consumption by triggering an out-of-array error case...

PT-2025-37651

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel where a NULL dereference may occur within the mac80211 hwsim select tx link function. This happens when the sta pointer is NULL, leading to a potential...

GSD-2021-1001722 mac80211-hwsim: fix late beacon hrtimer handling

mac80211-hwsim: fix late beacon hrtimer handling This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.14.10 by commit...

UVI-2021-1001648 mac80211-hwsim: fix late beacon hrtimer handling

mac80211-hwsim: fix late beacon hrtimer handling This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.10.71 by commit...

GSD-2021-1001648 mac80211-hwsim: fix late beacon hrtimer handling

mac80211-hwsim: fix late beacon hrtimer handling This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.10.71 by commit...

UVI-2021-1001595 mac80211-hwsim: fix late beacon hrtimer handling

mac80211-hwsim: fix late beacon hrtimer handling This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.4.151 by commit...

GSD-2021-1001595 mac80211-hwsim: fix late beacon hrtimer handling

mac80211-hwsim: fix late beacon hrtimer handling This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.4.151 by commit...

kernel: Memory leak in drivers/net/wireless/mac80211_hwsim.c:hwsim_new_radio_nl() can lead to potential denial of service

The Linux kernel is vulnerable to a memory leak in the drivers/net/wireless/mac80211hwsim.c:hwsimnewradionl function. An attacker could exploit this to cause a potential denial of service...

DEBIAN-CVE-2018-8087

Memory leak in the hwsimnewradionl function in drivers/net/wireless/mac80211hwsim.c in the Linux kernel through 4.15.9 allows local users to cause a denial of service memory consumption by triggering an out-of-array error case...

Linux kernel memory leak vulnerability (CNVD-2018-06387)

Linux kernel is the kernel used by Linux, the open source operating system released by the Linux Foundation in the United States. A memory leak vulnerability exists in the 'hwsimnewradionl' function in the drivers/net/wireless/mac80211hwsim.c file in Linux kernel 4.15.9 and earlier. A local...