Astra Linux – Vulnerability in Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: ath11k: pci: fix crash on suspend if board file is not found Mario reported that the kernel crashed during suspension if ath11k could not find the board file: 473.693286 PM: Suspending system s2idle 473.693291 printk: Suspendi...

kernel: wifi: brcmfmac: validate bsscfg indices in IF events

A flaw was found in the Linux kernel's brcmfmac Wi-Fi driver. This vulnerability occurs because the driver fails to properly validate bsscfg indices in interface IF events. An attacker could exploit this by sending a specially crafted IF event with an invalid bsscfg index, which could lead to an...

CVE-2025-29338

NXP moal.ko Wi-Fi driver 5.1.7.10 FW version from v17.92.1.p149.43 To v17.92.1.p149.157 was discovered to contain a buffer overflow via the modpara parameter in the woalinitmoduleparam function...

PT-2026-46011

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the ath12k wifi driver where a stale link mapping is retained in ahvif-links map. This occurs when an arvif is initialized in non-AP STA mode but MLO connection...

EUVD-2026-33545

In wlan STA driver, there is a possible system crash due to a missing bounds check. This could lead to local denial of service with User execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00480851; Issue ID: MSV-6338...

CVE-2026-20456

Summary: CVE-2026-20456 affects the wlan STA driver, where a missing bounds check can cause a system crash, enabling local denial of service with user privileges. The attack is local (AV:L, PR:L) and does not require user interaction. The issue is linked to patch WCNCR00480851 (MSV-6338); no expl...

wifi: mwifiex: fix use-after-free in mwifiex_adapter_cleanup()

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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 b43rx function in the b43 driver. This function fails to perform forced boundary checks on th...

Astra Linux - уязвимость в linux-5.10, linux-6.1

In the Linux kernel, the following vulnerability has been resolved: Wifi: nl80211: Fixed an integer overflow in nl80211ParseMBSSIDElems. The nl80211ParseMBSSIDElems function uses a u8 variable numElems to count the number of MBSSID elements in the nested netlink attribute attrs. This can lead to ...

Astra Linux - уязвимость в linux-5.10, linux-5.15, linux-6.1, linux

A null pointer dereference vulnerability was discovered in the function ath10kwmitlvoppullmgmttxcomplev within drivers/net/wireless/ath/ath10k/wmi-tlv.c in the Linux kernel. This issue could be exploited to cause a denial of service attack...

NXP moal.ko Wi-Fi driver 安全漏洞

NXP moal.ko Wi-Fi driver is a Wi-Fi kernel driver module developed by NXP for Linux-based wireless network devices, focusing on communication and hardware control. There is a security vulnerability in the NXP moal.ko Wi-Fi driver, which stems from a buffer overflow in the modpara parameter of the...

CVE-2025-29338

NXP moal.ko Wi-Fi driver 5.1.7.10 FW version from v17.92.1.p149.43 To v17.92.1.p149.157 was discovered to contain a buffer overflow via the modpara parameter in the woalinitmoduleparam function...

wifi: rtw89: pci: validate release report content before using for RTL8922DE

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SUSE CVE-2026-43113

In the Linux kernel, the following vulnerability has been resolved: wifi: wl1251: validate packet IDs before indexing txframes wl1251txpacketcb uses the firmware completion ID directly to index the fixed 16-entry wl-txframes array. The ID is a raw u8 from the completion block, and the callback do...

SUSE CVE-2026-43225

In the Linux kernel, the following vulnerability has been resolved: staging: rtl8723bs: fix memory leak on failure path cfg80211informbssframe may return NULL on failure. In that case, the allocated buffer 'buf' is not freed and the function returns early, leading to potential memory leak. Fix th...

Linux kernel 安全漏洞

The Linux kernel is the kernel used by the Linux operating system developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from array out-of-bounds access during the 22000 series SMEM parsing in iwlwifi...

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 rtw88 wireless driver failing to release the supported frequency bands during the rtwregister...

PT-2026-37499

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A null dereference issue exists in the find network function within the rtl8723bs staging driver. The variable pwlan can be NULL when passed into the rtw free network nolock function,...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: Wifi: ath12k – Fixed a memory leak in rxdesc and txdesc. Currently, when the ath12kdpccdescinit function is called, memory is allocated for rxdescs and txdescs. However, during the ath12kdpcccleanup function, the memory for rxdes...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: Drivers: Staging: rtl8192u: Fixed a deadlock in ieee80211beaconsstop There is a deadlock in ieee80211beaconsstop, as shown below: Thread 1 | Thread 2 | ieee80211sendbeacon ieee80211beaconsstop | modtimer spinlockirqsave //1 | Wai...