CVE-2022-42719

Summary of CVE-2022-42719 : A use-after-free in the mac80211 wireless stack when parsing a multi-BSSID element in the Linux kernel (versions 5.2–5.19.14) could allow a remote attacker who can inject WLAN frames to crash the kernel and potentially execute code. The vulnerability impacts the Linux ...

CVE-2022-42719

A use-after-free in the mac80211 stack when parsing a multi-BSSID element in the Linux kernel 5.2 through 5.19.x before 5.19.16 could be used by attackers able to inject WLAN frames to crash the kernel and potentially execute code...

CVE-2022-41674

An issue was discovered in the Linux kernel before 5.19.16. Attackers able to inject WLAN frames could cause a buffer overflow in the ieee80211bssinfoupdate function in net/mac80211/scan.c...

CVE-2022-42721

A list management bug in BSS handling in the mac80211 stack in the Linux kernel 5.1 through 5.19.x before 5.19.16 could be used by local attackers able to inject WLAN frames to corrupt a linked list and, in turn, potentially execute code...

CVE-2022-42720

Various refcounting bugs in the multi-BSS handling in the mac80211 stack in the Linux kernel 5.1 through 5.19.x before 5.19.16 could be used by local attackers able to inject WLAN frames to trigger use-after-free conditions to potentially execute code...

CVE-2022-41674

An issue was discovered in the Linux kernel before 5.19.16. Attackers able to inject WLAN frames could cause a buffer overflow in the ieee80211bssinfoupdate function in net/mac80211/scan.c...

CVE-2022-42719

A use-after-free in the mac80211 stack when parsing a multi-BSSID element in the Linux kernel 5.2 through 5.19.x before 5.19.16 could be used by attackers able to inject WLAN frames to crash the kernel and potentially execute code...

CVE-2022-42722

In the Linux kernel 5.8 through 5.19.x before 5.19.16, local attackers able to inject WLAN frames into the mac80211 stack could cause a NULL pointer dereference denial-of-service attack against the beacon protection of P2P devices...

PT-2022-1380

Name of the Vulnerable Software and Affected Versions Linux kernel versions 5.1 through 5.19.x before 5.19.16 Description The issue is related to refcounting bugs in the multi-BSS handling in the mac80211 stack, which could allow local attackers to trigger use-after-free conditions and potentiall...

PT-2022-1381

Name of the Vulnerable Software and Affected Versions Linux kernel versions 5.2 through 5.19.x before 5.19.16 Description A use-after-free issue in the mac80211 stack when parsing a multi-BSSID element could be exploited by attackers able to inject WLAN frames to crash the kernel and potentially...

PT-2022-1379

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 5.19.16 Description An issue in the Linux kernel allows attackers who can inject WLAN frames to cause a buffer overflow in the ieee80211 bss info update function in net/mac80211/scan.c. This could lead to remote...

PT-2022-38169

Уязвимость функции ieee80211 rx mgmt assoc resp модуля net/mac80211/mlme.c реализации стека mac80211 ядра операционной системы Linux связана с разыменованием указателей. Эксплуатация уязвимости может позволить нарушителю оказать воздействие на конфиденциальность, целостность и доступность...

GSD-2022-1005709 wifi: mac80211: Don't finalize CSA in IBSS mode if state is disconnected

wifi: mac80211: Don't finalize CSA in IBSS mode if state is disconnected 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 v5.10.142 by commit...

GSD-2022-1005704 wifi: mac80211: Fix UAF in ieee80211_scan_rx()

wifi: mac80211: Fix UAF in ieee80211scanrx 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 v5.10.142 by commit...

PT-2022-33967 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.10.142 Description: The issue is related to the wifi mac80211 component in IBSS mode. When the state is disconnected, the CSA should not be finalized. The actual impact and attack plausibility have not yet be...

GSD-2022-1005395 wifi: mac80211: Don't finalize CSA in IBSS mode if state is disconnected

wifi: mac80211: Don't finalize CSA in IBSS mode if state is disconnected 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 v5.15.66 by commit...

GSD-2022-1005388 wifi: mac80211: Fix UAF in ieee80211_scan_rx()

wifi: mac80211: Fix UAF in ieee80211scanrx 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 v5.15.66 by commit...

GSD-2022-1004965 wifi: mac80211: Don't finalize CSA in IBSS mode if state is disconnected

wifi: mac80211: Don't finalize CSA in IBSS mode if state is disconnected 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 v5.19.8 by commit...

GSD-2022-1004956 wifi: mac80211: Fix UAF in ieee80211_scan_rx()

wifi: mac80211: Fix UAF in ieee80211scanrx 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 v5.19.8 by commit...

PT-2022-33653 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.15.66 Description: The issue is related to the wifi mac80211 in IBSS mode. It was introduced in version v3.13 and fixed in Linux Kernel version v5.15.66. The actual impact and attack plausibility have not yet...