Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: Wifi: plfxlc: Removed an erroneous assertion in plfxlcmacrelease The plfxlcmacrelease function includes an assertion that checks whether mac-lock is held. This assertion is incorrect, because even if it were possible, it would no...

kernel: wifi: ath12k: Fix invalid data access in ath12k_dp_rx_h_undecap_nwifi

A flaw was discovered in the Linux kernel's driver for Qualcomm Atheros Wi-fi 7 driver ath12k. An attacker with the ability to generate real or simulated network traffic could exploit this vulnerability to modify kernel memory, leading to a denial of service, compromised system integrity, or an...

Vulnerability of the mt7915_unregister_device() function in the drivers/net/wireless/mediatek/mt76/mt7915/init.c file – This driver is part of the Linux kernel’s wireless adapter support mechanism; it allows a hacker to cause a service failure.

Vulnerability of the mt7915unregisterdevice function in the drivers/net/wireless/mediatek/mt76/mt7915/init.c module – The Linux kernel’s wireless adapter support driver has vulnerabilities related to security configuration errors. Exploiting this vulnerability could allow an attacker to cause...

Vulnerability of the mt7921pci_suspend() function in the drivers/net/wireless/mediatek/mt76/mt7921/pci.c module – This driver provides support for wireless communication adapters in the Linux operating system. It can be exploited by attackers to compromise the confidentiality, integrity, and accessibility of protected information.

Vulnerability of the mt7921pcisuspend function in the drivers/net/wireless/mediatek/mt76/mt7921/pci.c module – The driver for supporting wireless connection adapters in the Linux operating system contains errors in its code. Exploiting this vulnerability could allow an attacker to compromise the...

The vulnerability of the wlan STA driver microprogramming software of MediaTek, which allows a hacker to cause a service failure.

The vulnerability of the wlan STA driver’s microprogramming software from MediaTek is related to pointer assignment errors. Exploiting this vulnerability can allow an attacker to cause a service failure...

The vulnerability of the wlan STA driver microprogramming software of MediaTek, which allows a hacker to cause a service failure.

The vulnerability of the wlan STA driver’s microprogramming software from MediaTek is related to pointer assignment errors. Exploiting this vulnerability can allow an attacker to cause a service failure...

CVE-2025-20676

In wlan STA driver, there is a possible system crash due to an uncaught exception. This could lead to local denial of service with User execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00412240; Issue ID: MSV-3293...

CVE-2025-20675

In wlan STA driver, there is a possible system crash due to an uncaught exception. This could lead to local denial of service with User execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00413201; Issue ID: MSV-3302...

CVE-2024-20071

In wlan driver, there is a possible out of bounds read due to improper input validation. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00364733; Issue ID: MSV-1331...

The vulnerability of the iwl_mvm_rcu_dereference_vif_id() function in the Linux kernel’s wireless adapter driver allows a malicious actor to cause a service failure.

The vulnerability of the iwlmvmrcudereferencevifid function in the Linux kernel’s wireless adapter driver lies in its failure to handle exceptional conditions properly. Exploiting this vulnerability can allow an attacker to cause a service failure...

CVE-2022-44443

In wlan driver, there is a possible missing bounds check. This could lead to local denial of service in wlan services...

CVE-2022-39133

In wlan driver, there is a possible missing bounds check, This could lead to local denial of service in wlan services...

CVE-2020-11225

Out of bound access in WLAN driver due to lack of validation of array length before copying into array in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon...

CVE-2019-10557

Out-of-bound read in the wireless driver in the Linux kernel due to lack of check of buffer length. in Snapdragon Auto, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music in APQ8009, APQ8017, APQ8053,...

CVE-2025-37982

In the Linux kernel, the following vulnerability has been resolved: wifi: wl1251: fix memory leak in wl1251txwork The skb dequeued from txqueue is lost when wl1251pselpwakeup fails with a -ETIMEDOUT error. Fix that by queueing the skb back to txqueue...

UBUNTU-CVE-2025-37944

In the Linux kernel, the following vulnerability has been resolved: wifi: ath12k: Fix invalid entry fetch in ath12kdpmonsrngprocess Currently, ath12kdpmonsrngprocess uses ath12khalsrngsrcgetnextentry to fetch the next entry from the destination ring. This is incorrect because...

CVE-2025-37897

CVE-2025-37897 affects the Linux kernel wifi driver (plfxlc) where plfxlc_mac_release() asserts mac->lock, which is incorrect because mac->lock cannot be held when probe fails or the device is disconnected. The issue can trigger a kernel warning (warning trace shown in the advisory) and is ...

kernel: wifi: iwlwifi: mvm: rfi: fix potential response leaks

In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: mvm: rfi: fix potential response leaks The Linux kernel CVE team has assigned CVE-2024-35912 to this issue. Upstream advisory: https://lore.kernel.org/linux-cve-announce/2024051956-CVE-2024-35912-b093@gregkh/T...

kernel: wifi: rtw88: always wait for both firmware loading attempts

A use-after-free flaw was found in the Linux kernel's mac80211-based wireless driver when firmware loading fails. This issue could allow a local user to crash the system as result of driver failure on an error path during power on...

Vulnerability of the ath10k_htc_send_bundle() function in the drivers/net/wireless/ath/ath10k/htc.c module – A driver for Atheros/Qualcomm wireless adapter support in Linux operating systems, which allows an attacker to compromise the confidentiality, integrity, and accessibility of protected information.

Vulnerability of the ath10khtcsendbundle function in the drivers/net/wireless/ath/ath10k/htc.c module – The Atheros/Qualcomm wireless adapter driver for Linux operating systems is vulnerable due to the repeated use of previously freed memory. Exploiting this vulnerability could allow an attacker ...