Astra Linux – Vulnerability in Linux 5.10, Linux

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 | Wa...

The vulnerability of the rtl8xxxu_probe() function in the drivers/net/wireless/realtek/rtl8xxxu/core.c file of the Realtek wireless adapter driver for the Linux operating system allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the rtl8xxxuprobe function in the drivers/net/wireless/realtek/rtl8xxxu/core.c file of the Realtek wireless adapter driver for the Linux operating system is related to the occurrence of operations outside the buffer in memory. Exploiting this vulnerability could allow a remot...

UBUNTU-CVE-2026-64444

In the Linux kernel, the following vulnerability has been resolved: staging: rtl8723bs: fix OOB read in OnAssocRsp IE loop The IE parsing loop in OnAssocRsp advances by pIE-length + 2 each iteration but only guards on i length from pframepktlen, which is one byte past the allocated receive buffer...

PT-2026-64727

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the rtw89 wifi driver regarding the handling of malformed AMPDU Aggregate MAC Protocol Data Unit frames. The drop logic fails to correctly process the first AMPDU pack...

CVE-2026-63821

In the Linux kernel, the following vulnerability has been resolved: wifi: rtw88: usb: fix memory leaks on USB write failures When rtwusbwriteport fails to submit a USB Request Block URB e.g., due to device disconnect or ENOMEM, the completion callback is never executed. Currently, the driver...

SUSE CVE-2025-71297

In the Linux kernel, the following vulnerability has been resolved: wifi: rtw88: 8822b: Avoid WARNING in rtw8822bconfigtrxmode rtw8822bsetantenna can be called from userspace when the chip is powered off. In that case a WARNING is triggered in rtw8822bconfigtrxmode because trying to read the RF...

CVE-2026-43225

CVE-2026-43225 involves a memory leak in the Linux kernel RTL8723BS staging path. Specifically, cfg80211_inform_bss_frame() may return NULL on a failure path, and the allocated buffer buf was not freed before an early return. This could leak memory. The issue is resolved by ensuring buf is freed ...

CVE-2026-43213 wifi: rtw89: pci: validate sequence number of TX release report

In the Linux kernel, the following vulnerability has been resolved: wifi: rtw89: pci: validate sequence number of TX release report Hardware rarely reports abnormal sequence number in TX release report, which will access out-of-bounds of wdring-pages array, causing NULL pointer dereference. BUG:...

The vulnerability of the rtw89.Append ProbeReq_ie() function in the driver/net/wireless/realtek/rtw89/fw.c file of the Realtek wireless adapter driver for the Linux operating system allows a hacker to cause a service failure.

The vulnerability of the rtw89.Append ProbeReqie function in the drivers/net/wireless/realtek/rtw89/fw.c file of the Realtek wireless driver for the Linux operating system is related to improper memory release memory leak. Exploiting this vulnerability may allow an attacker to cause a service...

The vulnerability of the rtw_usb_probe() function in the driver file drivers/net/wireless/realtek/rtw88/usb.c of the Realtek wireless adapter driver for the Linux operating system allows a hacker to cause a service failure.

The vulnerability of the rtwusbprobe function in the driver/net/wireless/realtek/rtw88/usb.c file of the Realtek wireless adapter driver for the Linux operating system is related to improper memory release memory leak. Exploiting this vulnerability could allow an attacker to cause a system failur...

The vulnerability of the rtw_wx_set_scan() function in the drivers/staging/r8188eu/os_dep/ioctl_linux.c module allows a hacker to cause a service failure. This vulnerability exposes additional devices supported by the Linux operating system’s kernel.

The vulnerability of the rtwwxsetscan function in the drivers/staging/r8188eu/osdep/ioctllinux.c module, which supports additional devices in the Linux operating system, is related to insufficient protection for service data. Exploiting this vulnerability could allow an attacker to cause a servic...

The vulnerability of the rtw89_set_sar_from_acpi() function in the driver/net/wireless/realtek/rtw89/sar.c file of the Realtek wireless adapter driver for the Linux operating system allows a hacker to cause a service failure.

The vulnerability of the rtw89setsarfromacpi function in the drivers/net/wireless/realtek/rtw89/sar.c file of the Realtek wireless adapter driver for the Linux operating system is related to improper locking of resources. Exploiting this vulnerability may allow an attacker to cause a service...

Vulnerability of the rtl8180_tx() function in the drivers/net/wireless/realtek/rtl818x/rtl8180/dev.c file – This is a driver for supporting Realtek wireless adapter devices in the Linux operating system. It allows a hacker to cause a service failure.

Vulnerability of the rtl8180tx function in the drivers/net/wireless/realtek/rtl818x/rtl8180/dev.c file – The drivers for Realtek wireless adapters in the Linux operating system are vulnerable due to the use of uninitialized resources. Exploiting this vulnerability could allow an attacker to cause...

The vulnerability of the software application for managing and controlling wireless network connections on devices with Realtek Wireless LAN Utility is related to the absence of quotation marks in the syntax of certain elements or search paths. This allows an attacker to exploit this vulnerability to elevate their privileges and execute arbitrary code.

The vulnerability of the software application for managing and controlling wireless network connections on devices with Realtek Wireless LAN Utility is related to the absence of quotation marks in the code for elements or search paths. Exploiting this vulnerability can allow an attacker to enhanc...

CVE-2021-47880

Realtek Wireless LAN Utility 700.1631 contains an unquoted service path vulnerability that allows local users to potentially execute code with elevated system privileges. Attackers can exploit the unquoted service path by inserting malicious code in the system root path that would execute during...

CVE-2021-47880 Realtek Wireless LAN Utility 700.1631 - 'Realtek11nSU' Unquoted Service Path

Realtek Wireless LAN Utility 700.1631 contains an unquoted service path vulnerability that allows local users to potentially execute code with elevated system privileges. Attackers can exploit the unquoted service path by inserting malicious code in the system root path that would execute during...

CVE-2021-47880

Realtek Wireless LAN Utility 700.1631 is affected by an unquoted service path vulnerability in the Realtek11nSU service, enabling local users to execute code with elevated privileges during startup or reboot. Root cause: unquoted service path. Impact: local privilege escalation with high confiden...

CVE-2021-47880

Realtek Wireless LAN Utility 700.1631 contains an unquoted service path vulnerability that allows local users to potentially execute code with elevated system privileges. Attackers can exploit the unquoted service path by inserting malicious code in the system root path that would execute during...

CVE-2021-47880: Unquoted Search Path or Element

Realtek Wireless LAN Utility 700.1631 contains an unquoted service path vulnerability that allows local users to potentially execute code with elevated system privileges. Attackers can exploit the unquoted service path by inserting malicious code in the system root path that would execute during...

Realtek Wireless LAN Utility code-related vulnerabilities

The Realtek Wireless LAN Utility is a wireless network card configuration and management tool developed by Realtek Semiconductor. Version 700.1631 of the Realtek Wireless LAN Utility contains a code vulnerability caused by an unquoted service path. This vulnerability may allow local users to...