CVE-2026-46166 wifi: mac80211: use safe list iteration in radar detect work

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: use safe list iteration in radar detect work The call to ieee80211dfscaccancel can cause the iterated chanctx to be freed and removed from the list. Guard against this to avoid a slab-use-after-free error...

CVE-2026-46166

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: use safe list iteration in radar detect work The call to ieee80211dfscaccancel can cause the iterated chanctx to be freed and removed from the list. Guard against this to avoid a slab-use-after-free error...

CVE-2026-46166

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: use safe list iteration in radar detect work The call to ieee80211dfscaccancel can cause the iterated chanctx to be freed and removed from the list. Guard against this to avoid a slab-use-after-free error...

CVE-2026-46166 wifi: mac80211: use safe list iteration in radar detect work

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: use safe list iteration in radar detect work The call to ieee80211dfscaccancel can cause the iterated chanctx to be freed and removed from the list. Guard against this to avoid a slab-use-after-free error...

CVE-2026-46166

The CVE-2026-46166 affects the Linux kernel’s wireless subsystem (mac80211) in the radar detect work. The root cause is unsafe list iteration during radar processing, where ieee80211_dfs_cac_cancel can free the iterated chanctx and remove it from the list, causing a slab-use-after-free. A guarded...

EUVD-2026-32793

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: use safe list iteration in radar detect work The call to ieee80211dfscaccancel can cause the iterated chanctx to be freed and removed from the list. Guard against this to avoid a slab-use-after-free error...

Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the lack of use of a security list iteration in the mac80211 radar detection process. This...

CVE-2026-46166: Use After Free

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: use safe list iteration in radar detect work The call to ieee80211dfscaccancel can cause the iterated chanctx to be freed and removed from the list. Guard against this to avoid a slab-use-after-free error...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: Wifi: ath12k – Fixed issues with dfs-radar and temperature event locking. The ath12k active PDevs are protected by RCU, but the code responsible for handling DFS-radar and temperature events, which calls ath12kmacgetarbypdevid...

PT-2026-44289

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A slab-use-after-free error exists in the mac80211 wireless subsystem. The issue occurs during radar detect work when the ieee80211 dfs cac cancel function is called, which can cause the...

VEGA VEGAPULS 6X 访问控制错误漏洞

VEGA VEGAPULS 6X is a series of radar level measurement sensors from the German company VEGA. The VEGA VEGAPULS 6X features two-wire PROFINET, Modbus TCP, and OPC UA interfaces. There are access control vulnerability issues associated with these devices; these vulnerabilities stem from insecurely...

Akamai Leads the Way: 2026 GigaOm Radar for Microsegmentation

Akamai Guardicore Segmentation, a Leader and Fast Mover in the 2026 GigaOm Radar for Microsegmentation report, balances innovation with platform strength...

Gcore Radar report reveals 150% surge in DDoS attacks year-on-year

Luxembourg, Luxembourg, 24th March 2026, CyberNewswire...

Deep Learning-Driven Friendly Jamming for Secure Multicarrier ISAC under Channel Uncertainty

Integrated sensing and communication ISAC systems promise efficient spectrum utilization by jointly supporting radar sensing and wireless communication. This paper presents a deep learning-driven framework for enhancing physical-layer security in multicarrier ISAC systems under imperfect channel...

exploit-surge-radar

Exploit Surge Radar Detect exploit-active vulnerability surge...

Pentora

Pentora v1.0 Pentora is a terminal-first web vulnerability...

Qualys Named a Leader and Outperformer in the 2025 GigaOm Radar for CNAPP

We’re proud to share that Qualys has been recognized as a Leader and Outperformer in the 2025 GigaOm Radar Report for Cloud-Native Application Protection Platforms CNAPP. This year’s evaluation underscores an important reality of the CNAPP market: while 18 vendors were evaluated , only a small...

BreachLock Named a Leader in 2025 GigaOm Radar Report for Penetration Testing as a Service (PTaaS) for Third Consecutive Year

New York, New York, 1st December 2025, CyberNewsWire...

The vulnerability of the function ath12k_wmi_pdev_dfs_radar_detected_event() in the drivers/net/wireless/ath/ath12k/wmi.c module of the Linux kernel allows a attacker to compromise the integrity of protected information.

The vulnerability of the ath12kwmipdevdfsradardetectedevent function in the drivers/net/wireless/ath/ath12k/wmi.c module of the Linux kernel is related to the reallocation of memory after it is freed. Exploiting this vulnerability could allow a remote attacker to compromise the integrity of...

Malicious code in nuar-dad-radar (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 0c56bbc99409f79d4c0a6d3b1201aea8ca85e2e53565ae2e779fa84d1682b24c This package appears to be part of the tea.xyz token reward campaign that flooded npm. These packages typically contain autopublish scripts auto.js,...