CVE-2026-98349

The Linux kernel contains a vulnerability in the wifi: libipw component within the libipw_process_probe_response() and libipw_network_init() functions. The root cause is an integer underflow where the code assumes a 36-byte beacon/probe response prefix, but the ipw2100 and ipw2200 receive paths o...

CVE-2026-98349

In the Linux kernel, the following vulnerability has been resolved: wifi: libipw: reject too-short beacon and probe responses libipwprocessproberesponse and the libipwnetworkinit call it makes assume the frame contains the full 36-byte beacon and probe response prefix, but the ipw2100 and ipw2200...

EUVD-2019-4182

Malware in sbrugna...

CVE-2019-12588

The client 802.11 mac implementation in Espressif ESP8266NONOSSDK 2.2.0 through 3.1.0 does not validate correctly the RSN AuthKey suite list count in beacon frames, probe responses, and association responses, which allows attackers in radio range to cause a denial of service crash via a crafted...

PT-2024-25108 · Qualcomm · Snapdragon +3

Name of the Vulnerable Software and Affected Versions: No specific software or affected versions are mentioned in the provided descriptions. Description: A transient Denial of Service DOS issue can occur when parsing the ESP Information Element IE from a beacon or probe response frame. This issue...

SUSE CVE-2024-26683

In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: detect stuck ECSA element in probe resp We recently added some validation that we don't try to connect to an AP that is currently in a channel switch process, since that might want the channel to be quiet or we...

DEBIAN-CVE-2024-26683

In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: detect stuck ECSA element in probe resp We recently added some validation that we don't try to connect to an AP that is currently in a channel switch process, since that might want the channel to be quiet or we...

PT-2024-21460

Name of the Vulnerable Software and Affected Versions Linux kernel versions = 6.7.4 Description The issue is related to the wifi mac80211 component in the Linux kernel, where some access points APs have ECSA elements stuck in their probe response. This causes the kernel to not attempt to connect...

Qualcomm Chipsets Security Vulnerability

Qualcomm Chipsets are a family of chipsets from Qualcomm Incorporated. A security vulnerability exists in Qualcomm Chipsets that originates from a transient denial of service in the WLAN firmware when parsing WLAN beacons or probing response frames...

Qualcomm 芯片缓冲区错误漏洞

A Qualcomm chip is a chip from Qualcomm Incorporated USA. A way to miniaturize circuits mainly semiconductor devices, but also passive components, etc. and is often fabricated on the surface of semiconductor wafers. A security vulnerability exists in the Qualcomm Chip WLAN module, which arises fr...

Qualcomm 芯片 缓冲区错误漏洞

A Qualcomm chip is a chip from Qualcomm Incorporated USA. A way to miniaturize circuits mainly semiconductor devices, but also passive components, etc. and are often manufactured on the surface of semiconductor wafers. A security vulnerability exists in Qualcomm chips that stems from a lack of da...

PT-2019-12877

Name of the Vulnerable Software and Affected Versions Espressif ESP8266 NONOS SDK versions 2.2.0 through 3.1.0 Description The issue is related to the client 802.11 mac implementation, which does not correctly validate the RSN AuthKey suite list count in certain frames. This allows attackers with...

Wireless Penetration Testing Series Part 2: Basic concepts of WLANs

Wireless Penetration Testing Series Part 2: Basic concepts of WLANs This blog post is in continuation of the Wireless Penetration Testing and Hacking series we started Part 1: Getting Started with Monitoring and Injection on the basis of the "SecurityTube Wi-Fi Security Expert" SWSE course which ...

kernel: libertas: fix buffer overrun

Buffer overflow in the lbsprocessbss function in drivers/net/wireless/libertas/scan.c in the libertas subsystem in the Linux kernel before 2.6.27.5 allows remote attackers to have an unknown impact via an "invalid beacon/probe response."...