CVE-2022-50880 wifi: ath10k: add peer map clean up for peer delete in ath10k_sta_state()

In the Linux kernel, the following vulnerability has been resolved: wifi: ath10k: add peer map clean up for peer delete in ath10kstastate When peer delete failed in a disconnect operation, use-after-free detected by KFENCE in below log. It is because for each vdevid and address, it has only one...

CVE-2022-50880

CVE-2022-50880 affects the Linux kernel wifi driver ath10k. The issue arises when a peer deletion fails during disconnect, enabling a use-after-free detected by KFENCE. It occurs because for each vdev_id/address there is a single ath10k_peer, but when firmware reports multiple HTT_T2H_MSG_TYPE_PE...

Vulnerability of the ath11k_mac_op_sta_state() function in the drivers/net/wireless/ath/ath11k/mac.c module – The driver for Atheros/Qualcomm wireless adapter support in the Linux operating system allows attackers to compromise the confidentiality, integrity, and accessibility of protected information.

The vulnerability of the ath11kmacopstastate function in the drivers/net/wireless/ath/ath11k/mac.c module is related to the reuse of previously freed memory. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity, and accessibility of protected...

CVE-2025-21828

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: don't flush non-uploaded STAs If STA state is pre-moved to AUTHORIZED such as in IBSS scenarios and insertion fails, the station is freed. In this case, the driver never knew about the station, so trying to flush ...

PT-2024-9778

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The issue is related to a NULL pointer dereference in the Linux kernel's cfg80211 component. This occurs when the sta set sinfo function is called before the ath10k sta state function...

GSD-2022-1007530 wifi: ath10k: add peer map clean up for peer delete in ath10k_sta_state()

wifi: ath10k: add peer map clean up for peer delete in ath10kstastate 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 v4.19.262 by commit...

GSD-2022-1007428 wifi: ath10k: add peer map clean up for peer delete in ath10k_sta_state()

wifi: ath10k: add peer map clean up for peer delete in ath10kstastate 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 v5.4.220 by commit...

PT-2022-35919

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v4.9.331 Description The issue is related to the wifi ath10k driver in the Linux Kernel. It involves the peer map clean up for peer delete in the ath10k sta state function. The actual impact and attack plausibili...

PT-2022-35785

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v4.19.262 Description The issue is related to the wifi ath10k driver in the Linux Kernel. It involves the peer map clean up for peer delete in the ath10k sta state function. The actual impact and attack...