EUVD-2026-39209

In the Linux kernel, the following vulnerability has been resolved: wifi: fix leak if split 6 GHz scanning fails rdev-intscanreq is leaked if cfg80211scan fails. Note that it's supposed to be released at cfg80211scandone but this doesn't happen as rdev-scanreq is NULL at that point, too, leading ...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: wifi: mac80211: Set nchannels after allocating the structcfg80211scanrequest structure. Make sure that nchannels is set after allocating the structcfg80211registereddevice::intscanreq member. This issue was identified using...

kernel: wifi: mac80211: Set n_channels after allocating struct cfg80211_scan_request

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: Set nchannels after allocating struct cfg80211scanrequest Make sure that nchannels is set after allocating the struct cfg80211registereddevice::intscanreq member. Seen with syzkaller: UBSAN:...

kernel: wifi: mac80211: Set n_channels after allocating struct cfg80211_scan_request

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: Set nchannels after allocating struct cfg80211scanrequest Make sure that nchannels is set after allocating the struct cfg80211registereddevice::intscanreq member. Seen with syzkaller: UBSAN:...

EUVD-2018-3885

Malware in sbrugna...

EUVD-2025-27865

Malicious code in bioql PyPI...

CVE-2025-38013

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: Set nchannels after allocating struct cfg80211scanrequest Make sure that nchannels is set after allocating the struct cfg80211registereddevice::intscanreq member. Seen with syzkaller: UBSAN:...

SUSE CVE-2025-38013

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: Set nchannels after allocating struct cfg80211scanrequest Make sure that nchannels is set after allocating the struct cfg80211registereddevice::intscanreq member. Seen with syzkaller: UBSAN:...

DEBIAN-CVE-2022-49934

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: Fix UAF in ieee80211scanrx ieee80211scanrx tries to access scanreq-flags after a null check, but a UAF is observed when the scan is completed and ieee80211scancompleted executes, which then calls cfg80211scandone...

CVE-2022-49934

The CVE-2022-49934 vulnerability affects the Linux kernel’s wifi stack (mac80211) where UAF can occur in ieee80211_scan_rx() after the null check due to race with __ieee80211_scan_completed() and cfg80211_scan_done() freeing scan_req. The issue is mitigated by a fix in the kernel that prevents ac...

UBUNTU-CVE-2025-38013

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: Set nchannels after allocating struct cfg80211scanrequest Make sure that nchannels is set after allocating the struct cfg80211registereddevice::intscanreq member. Seen with syzkaller: UBSAN:...

CVE-2020-35473

An information leakage vulnerability in the Bluetooth Low Energy advertisement scan response in Bluetooth Core Specifications 4.0 through 5.2, and extended scan response in Bluetooth Core Specifications 5.0 through 5.2, may be used to identify devices using Resolvable Private Addressing RPA by...

PT-2025-25788

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A vulnerability in the Linux kernel has been resolved, related to the wifi mac80211 component. The issue involves setting n channels after allocating struct cfg80211 scan request. This...

DEBIAN-CVE-2024-50005

In the Linux kernel, the following vulnerability has been resolved: mac802154: Fix potential RCU dereference issue in mac802154scanworker In the mac802154scanworker function, the scanreq-type field was accessed after the RCU read-side critical section was unlocked. According to RCU usage rules,...

WithSecure fsicapd 安全漏洞

WithSecure products is a series of security software from the Finnish company WithSecure. A security vulnerability exists in WithSecure fsicapd, which stems from the presence of a denial of service DoS that could crash while parsing a scan request...

CVE-2021-20109

Due to the Asset Explorer agent not validating HTTPS certificates, an attacker on the network can statically configure their IP address to match the Asset Explorer's Server IP address. This will allow an attacker to send a NEWSCAN request to a listening agent on the network as well as receive the...

CVE-2018-11893

In all android releases Android for MSM, Firefox OS for MSM, QRD Android from CAF using the linux kernel, while processing vendor scan request, when input argument - length of request IEs is greater than maximum can lead to a buffer overflow...

CVE-2018-11893

CVE-2018-11893 is a vulnerability in CAF-based Android WLAN code (Linux kernel) where processing a vendor scan request can overflow a buffer when the input length of request IEs exceeds the maximum. The issue is documented across multiple Android CAF releases (Android for MSM, Firefox OS for MSM,...

CVE-2018-11893

In all android releases Android for MSM, Firefox OS for MSM, QRD Android from CAF using the linux kernel, while processing vendor scan request, when input argument - length of request IEs is greater than maximum can lead to a buffer overflow...