Ubuntu 20.04 LTS / 22.04 LTS : Linux kernel (AWS) vulnerabilities (USN-6821-3)

The remote Ubuntu 20.04 LTS / 22.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6821-3 advisory. It was discovered that the ATA over Ethernet AoE driver in the Linux kernel contained a race condition, leading to a use-after-free...

Ubuntu 20.04 LTS : Linux kernel (Intel IoTG) vulnerabilities (USN-6828-1)

The remote Ubuntu 20.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6828-1 advisory. Zheng Wang discovered that the Broadcom FullMAC WLAN driver in the Linux kernel contained a race condition during device removal, leading to a use-...

Ubuntu 24.04 LTS : Linux kernel (OEM) vulnerabilities (USN-6817-2)

The remote Ubuntu 24.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6817-2 advisory. Ziming Zhang discovered that the DRM driver for VMware Virtual GPU did not properly handle certain error conditions, leading to a NULL pointer dereferenc...

USN-6820-1: Linux kernel vulnerabilities

It was discovered that the ATA over Ethernet AoE driver in the Linux kernel contained a race condition, leading to a use-after-free vulnerability. An attacker could use this to cause a denial of service or possibly execute arbitrary code. CVE-2023-6270 It was discovered that the Atheros 802.11ac...

USN-6820-1 linux, linux-gcp, linux-gcp-5.15, linux-lowlatency, linux-lowlatency-hwe-5.15, linux-xilinx-zynqmp vulnerabilities

It was discovered that the ATA over Ethernet AoE driver in the Linux kernel contained a race condition, leading to a use-after-free vulnerability. An attacker could use this to cause a denial of service or possibly execute arbitrary code. CVE-2023-6270 It was discovered that the Atheros 802.11ac...

kernel: wifi: ath9k: delay all of ath9k_wmi_event_tasklet() until init is complete

A flaw was found in the Linux kernel. This vulnerability affects the ath9k wireless driver in the Linux kernel, specifically used with ath9khtc devices. The issue arises from a race condition where certain initialization processes are incomplete when the system begins handling WiFi-related events...

SUSE CVE-2022-1679

A use-after-free flaw was found in the Linux kernel's Atheros wireless adapter driver in the way a user forces the ath9khtcwaitfortarget function to fail with some input messages. This flaw allows a local user to crash or potentially escalate their privileges on the system...

DEBIAN-CVE-2024-36921

In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: mvm: guard against invalid STA ID on removal Guard against invalid station IDs in iwlmvmmldrmstaid as that would result in out-of-bounds array accesses. This prevents issues should the driver get into a bad state...

SUSE CVE-2023-52829

In the Linux kernel, the following vulnerability has been resolved: wifi: ath12k: fix possible out-of-bound write in ath12kwmiexthalregcaps regcap.phyid is extracted from WMI event and could be an unexpected value in case some errors happen. As a result out-of-bound write may occur to...

USN-6775-2 linux-aws, linux-aws-5.15, linux-gke vulnerabilities

Zheng Wang discovered that the Broadcom FullMAC WLAN driver in the Linux kernel contained a race condition during device removal, leading to a use- after-free vulnerability. A physically proximate attacker could possibly use this to cause a denial of service system crash. CVE-2023-47233 Several...

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 null pointer dereference in the iwlwifi:mvm module...

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 an out-of-bounds write vulnerability in the wifi:ath12k module...

USN-6777-2 linux-azure vulnerabilities

Zheng Wang discovered that the Broadcom FullMAC WLAN driver in the Linux kernel contained a race condition during device removal, leading to a use- after-free vulnerability. A physically proximate attacker could possibly use this to cause a denial of service system crash. CVE-2023-47233 Several...

DEBIAN-CVE-2024-35838

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: fix potential sta-link leak When a station is allocated, links are added but not set to valid yet e.g. during connection to an AP MLD, we might remove the station without ever marking links valid, and leak them. F...

The vulnerability of the wilc_netdev_cleanup() function in the drivers/net/wireless/microchip/wilc1000/netdev.c driver of the Atmel WILC1000 Linux operating system allows a hacker to cause a service failure.

The vulnerability of the wilcnetdevcleanup function in the drivers/net/wireless/microchip/wilc1000/netdev.c file of the Atmel WILC1000 Linux kernel driver is related to the reutilization of previously freed memory. Exploiting this vulnerability could allow an attacker to cause a service failure...

SUSE CVE-2024-27049

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7925e: fix use-after-free in freeirq From commit a304e1b82808 "PATCH Debug shared irqs", there is a test to make sure the shared irq handler should be able to handle the unexpected event after deregistration. For th...

SUSE CVE-2024-26897

In the Linux kernel, the following vulnerability has been resolved: wifi: ath9k: delay all of ath9kwmieventtasklet until init is complete The ath9kwmieventtasklet used in ath9khtc assumes that all the data structures have been fully initialised by the time it runs. However, because of the order i...

CVE-2024-20018

In wlan driver, there is a possible out of bounds write due to improper input validation. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00348479; Issue ID: MSV-1019...

MediaTek Chip Security Breach

MediaTek chips are a variety of chips from MediaTek, a Chinese company. A security vulnerability exists in the MediaTek chips, which can result in a memory leak due to improper handling of wlan driver input...

PT-2024-6162 · Mediatek · Mediatek Wlan Driver

Name of the Vulnerable Software and Affected Versions: MediaTek WLAN driver affected versions not specified Description: The issue is related to insufficient input validation in the WLAN driver, which can lead to a possible out of bounds write. This could allow a remote attacker to escalate their...