GSD-2023-1000746 wifi: mac80211: fix memory leak in ieee80211_if_add()

wifi: mac80211: fix memory leak in ieee80211ifadd 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 v6.0.16 by commit...

PT-2023-33167 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v6.0.12 Description: The issue concerns a possible out-of-bounds oob access in the ieee80211 get rate duration function. This is related to the wifi mac80211 component. The actual impact and attack plausibility...

PT-2023-34226

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.15.86 Description A memory leak issue was discovered in the ieee80211 if add function, potentially affecting the mac80211 component of the Linux Kernel. The actual impact and attack plausibility have not yet...

PT-2023-33883

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v6.0.16 Description The issue is related to a null pointer dereference in the mac80211 mlme component on failed association. The actual impact and attack plausibility have not yet been proven. Recommendations For...

PT-2023-9337 · Linux +1 · Linux Kernel +1

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 6.1.7 Description: The vulnerability is related to a null pointer dereference in the mac80211 component of the Linux kernel. This occurs due to improper initialization of rx-link sta in certain code paths, leadi...

Google patches 60 vulnerabilities in first Android update of 2023

Google has published its first security bulletin of 2023 with details of security vulnerabilities affecting Android devices. Patch level 2023-01-01 includes 20 issues and patch level 2023-01-05 includes fixes for another 40 issues. The Android security patch level refers to a monthly manifest of...

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...

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...

ASB-A-253642087

In ieee80211parseelemscrc of util.c, there is a possible use after free due to a logic error in the code. This could lead to remote code execution with no additional execution privileges needed. User interaction is not needed for exploitation...

The vulnerability of the Linux operating system’s kernel, which allows a hacker to trigger a service failure

The vulnerability of Linux operating system kernels is related to the possibility of exploiting WLAN frames within the mac80211 stack. Exploiting this vulnerability can allow a hacker to cause service failures...

GSD-2022-1007805 wifi: mac80211: fix general-protection-fault in ieee80211_subif_start_xmit()

wifi: mac80211: fix general-protection-fault in ieee80211subifstartxmit 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 v6.0.9 by commit...

PT-2024-11882

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.1.0-060100rc3-generic Description The issue is related to a possible out-of-bound access in the ieee80211 get rate duration routine. This was reported by a UBSAN Undefined Behavior Sanitizer report, which...

Ubuntu 18.04 LTS / 20.04 LTS : Linux kernel vulnerabilities (USN-5728-2)

The remote Ubuntu 18.04 LTS / 20.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-5728-2 advisory. Jann Horn discovered that the Linux kernel did not properly track memory allocations for anonymous VMA mappings in some situations, leading t...

Ubuntu 18.04 LTS / 20.04 LTS : Linux kernel vulnerabilities (USN-5728-1)

The remote Ubuntu 18.04 LTS / 20.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-5728-1 advisory. Jann Horn discovered that the Linux kernel did not properly track memory allocations for anonymous VMA mappings in some situations, leading t...

kernel: mac80211: fix potential double free on mesh join

In the Linux kernel, the following vulnerability has been resolved: mac80211: fix potential double free on mesh join While commit 6a01afcf8468 "mac80211: mesh: Free ie data when leaving mesh" fixed a memory leak on mesh leave / teardown it introduced a potential memory corruption caused by a doub...

GSD-2022-1007445 wifi: mac80211: fix MBSSID parsing use-after-free

wifi: mac80211: fix MBSSID parsing use-after-free 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 v5.4.219 by commit...

GSD-2022-1007329 wifi: mac80211: fix MBSSID parsing use-after-free

wifi: mac80211: fix MBSSID parsing use-after-free 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 v5.10.149 by commit...

GSD-2022-1007327 wifi: mac80211: fix crash in beacon protection for P2P-device

wifi: mac80211: fix crash in beacon protection for P2P-device 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 v5.10.148 by commit...

GSD-2022-1007154 wifi: mac80211: fix MBSSID parsing use-after-free

wifi: mac80211: fix MBSSID parsing use-after-free 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 v5.15.74 by commit...

GSD-2022-1007153 wifi: mac80211: fix crash in beacon protection for P2P-device

wifi: mac80211: fix crash in beacon protection for P2P-device 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 v5.15.74 by commit...