The vulnerability of the ieee80211_subif_start_xmit() function in Linux operating systems allows a hacker to cause a service failure.

The vulnerability of the ieee80211subifstartxmit function in Linux operating systems is related to pointer manipulation. Exploiting this vulnerability could allow an attacker to cause a service failure...

EUVD-2025-12914

Malicious code in bioql PyPI...

CVE-2022-49876 wifi: mac80211: fix general-protection-fault in ieee80211_subif_start_xmit()

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: fix general-protection-fault in ieee80211subifstartxmit When device is running and the interface status is changed, the gpf issue is triggered. The problem triggering process is as follows: Thread A: Thread B...

CVE-2022-49876: NULL Pointer Dereference

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: fix general-protection-fault in ieee80211subifstartxmit When device is running and the interface status is changed, the gpf issue is triggered. The problem triggering process is as follows: Thread A: Thread B...

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 the Linux kernel that stems from a general protection error issue in the ieee80211subifstartxmit function in the mac80211 driver...

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...