kernel: wifi: mac80211: fix race condition on enabling fast-xmit

A vulnerability was found in the mac80211 driver in the Linux kernel. This issue could lead to potential crashes or memory corruption due to of a situation where the driver attempts to utilize data structures that haven't been fully initialized yet...

CVE-2025-3664

A vulnerability, which was classified as critical, was found in TOTOLINK A3700R 9.1.2u.5822B20200513. Affected is the function setWiFiEasyGuestCfg of the file /cgi-bin/cstecgi.cgi. The manipulation leads to improper access controls. It is possible to launch the attack remotely. The exploit has be...

TOTOLINK A3700R 安全漏洞

The TOTOLINK A3700R is a wireless router that provides wireless network connectivity. The TOTOLINK A3700R suffers from an improper access control vulnerability that stems from the setWiFiEasyCfg/setWiFiEasyGuestCfg functions in the /cgi-bin/cstecgi.cgi file failing to properly handle specific...

TOTOLINK A3700R 安全漏洞

The TOTOLINK A3700R is a wireless router that provides wireless network connectivity. The TOTOLINK A3700R suffers from an access control error vulnerability that stems from the /cgi-bin/cstecgi.cgi file setWiFiEasyGuestCfg function failing to correctly handle a specific request. No detailed...

PT-2025-29011

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A flaw exists in the Linux kernel's wifi subsystem, specifically within the ath12k driver. The issue involves the potential for sending Wireless Management Interface WMI commands to th...

PT-2025-38571

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw within the wifi subsystem, specifically in the cfg80211 component, leading to a use-after-free condition in the cmp bss function. This issue was addresse...

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 mt7921 WiFi driver null pointer dereference...

CVE-2025-22903

TOTOLINK N600R V4.3.0cu.7647B20210106 was discovered to contain a stack overflow via the pin parameter in the function setWiFiWpsConfig...

CVE-2025-22903

TOTOLINK N600R V4.3.0cu.7647B20210106 was discovered to contain a stack overflow via the pin parameter in the function setWiFiWpsConfig...

Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP3 kernel was updated to receive various security bugfixes. The following security bugs were fixed: CVE-2021-47248: udp: fix race between close and udpabort bsc1224867. CVE-2022-49051: net: usb: aqc111: Fix out-of-bounds accesses in RX fixup bsc1237903. CVE-2022-4905...

CVE-2025-22903

TOTOLINK N600R V4.3.0cu.7647B20210106 was discovered to contain a stack overflow via the pin parameter in the function setWiFiWpsConfig...

CVE-2025-22903

TOTOLINK N600R V4.3.0cu.7647B20210106 was discovered to contain a stack overflow via the pin parameter in the function setWiFiWpsConfig...

CVE-2025-22903

Summary: CVE-2025-22903 affects TOTOLINK N600R, version 4.3.0cu.7647_B20210106, with a stack/ buffer overflow in setWiFiWpsConfig triggered by the pin parameter. Root cause (per sources): improper validation of input length in the pin parameter leading to overflow. Documented impact: potential de...

TOTOLINK N600R 安全漏洞

The TOTOLINK N600R is a wireless router from China's Gion Electronics TOTOLINK. The TOTOLINK N600R suffers from a buffer overflow vulnerability that stems from the pin parameter in the setWiFiWpsConfig function failing to properly validate the length size of the input data, which can be exploited...

Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP5 kernel was updated to receive various security bugfixes. The following security bugs were fixed: CVE-2022-49053: scsi: target: tcmu: Fix possible page UAF bsc1237918. CVE-2022-49465: blk-throttle: Set BIOTHROTTLED when bio has been throttled bsc1238919...

The vulnerability of the Linux operating system’s kernel Wi-Fi component, which allows a hacker to trigger a service failure

The vulnerability of the Linux operating system’s kernel Wi-Fi component is related to the assignment of the NULL pointer. Exploiting this vulnerability can allow an attacker to cause a service failure...

The vulnerability of the updateWifiInfo() function in TOTOLINK T8 router software allows a hacker to execute arbitrary commands.

The vulnerability of the updateWifiInfo function in TOTOLINK T8 router microprogramming software is related to the lack of measures taken to clean data at the control level when processing the serverIp parameter. Exploiting this vulnerability could allow a remote attacker to execute arbitrary...

CLSA-2025-1744213128 Fix of 55 CVEs

CVE-url: https://ubuntu.com/security/CVE-2025-21858 - geneve: Fix use-after-free in genevefinddev. CVE-url: https://ubuntu.com/security/CVE-2024-36921 - wifi: iwlwifi: mvm: guard against invalid STA ID on removal CVE-url: https://ubuntu.com/security/CVE-2023-52621 - bpf: Check rcureadlocktracehel...

PT-2025-20391 · Totolink · Totolink Nr1800X

Name of the Vulnerable Software and Affected Versions: TOTOLINK NR1800X version 9.1.0u.6681 B20230703 Description: The issue is an authenticated stack overflow that occurs via the ssid5g parameter in the setWiFiEasyCfg function. This allows for potential exploitation. Recommendations: For TOTOLIN...

PT-2025-17289 · Tenda · Tenda Ac15

Name of the Vulnerable Software and Affected Versions: Tenda AC15 versions 15.03.05.0 through 15.03.05.19 Description: A critical issue affects the function fromSetWirelessRepeat of the file /goform/WifiExtraSet. The manipulation of the argument mac leads to buffer overflow. The attack may be...