The vulnerability of the iwl_mvm_mfu_assert_dump_notif() function in the Linux kernel’s Wi-Fi component allows a hacker to trigger a service failure.

The vulnerability of the iwlmvmmfuassertdumpnotif function in the Linux kernel’s Wi-Fi component is related to memory corruption. Exploiting this vulnerability can allow an attacker to cause a system failure...

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 read misses beyond the boundary. Exploiting this vulnerability can allow an attacker to cause a service failure...

The vulnerability of the mesh_path_discard_frame() function in the Linux kernel’s Wi-Fi component, which allows a hacker to trigger a service failure

The vulnerability of the meshpathdiscardframe function in the Linux kernel’s Wi-Fi component is related to a memory leak. Exploiting this vulnerability could allow an attacker to cause a service failure...

CVE-2025-1878

A vulnerability has been found in i-Drive i11 and i12 up to 20250227 and classified as problematic. This vulnerability affects unknown code of the component WiFi. The manipulation leads to use of default password. Access to the local network is required for this attack to succeed. The complexity ...

CVE-2025-1878

A vulnerability has been found in i-Drive i11 and i12 up to 20250227 and classified as problematic. This vulnerability affects unknown code of the component WiFi. The manipulation leads to use of default password. Access to the local network is required for this attack to succeed. The complexity ...

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 errors in resource management in the cfg80211calculatebitratehe function. Exploiting this vulnerability can allow a hacker to cause a service failure...

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 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 improper validation of input data. Exploiting this vulnerability can allow an attacker to cause service failures...

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 resource management errors. Exploiting this vulnerability can allow an attacker to cause service failures...

CVE-2024-48873 wifi: rtw89: check return value of ieee80211_probereq_get() for RNR

In the Linux kernel, the following vulnerability has been resolved: wifi: rtw89: check return value of ieee80211probereqget for RNR The return value of ieee80211probereqget might be NULL, so check it before using to avoid NULL pointer access. Addresses-Coverity-ID: 1529805 "Dereference null retur...

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 buffer overflow in the wifi component cfg80211 during element comparison...

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 the wifi component mac80211 not using a rate mask in offchannel TX...

Unspecified vulnerability in Linux kernel (CNVD-2024-39472)

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 an SSID-based PMKSA removal issue in the wifi:brcmfmac component. No details of the vulnerability are provid...

DEBIAN-CVE-2024-42114

In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: restrict NL80211ATTRTXQQUANTUM values syzbot is able to trigger softlockups, setting NL80211ATTRTXQQUANTUM to 2^31. We had a similar issue in schfq, fixed with commit d9e15a273306 "pktsched: fq: do not accept sill...

Linux kernel security vulnerabilities

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, which stems from the possibility that the wifi:iwlwifi:mvm component may read more than the allocated notification buffer...

PT-2024-26789

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The issue is related to the wifi: cfg80211 component in the Linux kernel, where the A-MSDU format is not checked carefully enough. If it appears that there is another subframe in the...

PT-2023-8414 · Apple · Ios +2

Name of the Vulnerable Software and Affected Versions: macOS versions prior to 14 iOS versions prior to 17 iPadOS versions prior to 17 Description: A memory corruption issue was addressed by removing the vulnerable code. This issue may allow an app to cause unexpected system termination or write...

PT-2025-25860 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A use-after-free UAF issue was found in the Linux kernel's wifi component, specifically in the ieee80211 scan rx function. This function attempts to access scan req-flags after a null...

PT-2023-34823 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to 5.15.90 Description: A potential issue exists where sdata can be NULL during AMPDU start in the mac80211 wifi component. The actual impact and attack plausibility have not yet been proven. Recommendations: For...

PT-2022-35706 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.4.218 Description: The issue concerns a problem with MBSSID elements in the wifi cfg80211/mac80211 component. It has been fixed in Linux Kernel version v5.4.218. The actual impact and attack plausibility have...