The vulnerability of the rtl92cu_tx_fill_desc() function in the drivers/net/wireless/realtek/rtlwifi/rtl8192cu/trx.c driver module of the Realtek wireless communication adapter driver for the Linux operating system allows a hacker to access protected information or cause a service failure.

The vulnerability of the rtl92cutxfilldesc function in the drivers/net/wireless/realtek/rtlwifi/rtl8192cu/trx.c module of the Realtek wireless adapter driver for the Linux operating system is related to buffer overflow attacks. Exploiting this vulnerability can allow attackers to access protected...

CVE-2026-52982

A flaw was found in the Linux kernel's USB network driver for Realtek RTL8150 devices. A race condition exists in the rtl8150startxmit function, where a network packet's data buffer can be released prematurely. This can lead to a 'use-after-free' vulnerability, allowing the system to attempt to...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: net: dsa: realtek: fixed out-of-bounds access issues The probe function sets priv-chipdata to void priv + sizeofpriv, with the expectation that priv has sufficient trailing space. However, only realtek-smi actually allocated...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: Staging: r8188eu: prevented -Ssid overflow in rtwwxsetscan This code includes a check to prevent read overflow, but another check is needed to prevent writing beyond the end of the -Ssid array...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerabilities have been resolved: mmc: rtsxusbsdmmc: Fix the return value check in mmcaddhost. The mmcaddhost function may return an error. If we ignore its return value, the memory allocated by mmcallochost will be leaked, leading to a kernel crash due to the...

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,...

ROS-20260220-73-0005

A vulnerability in the rtwfwbtwificontrol function of the drivers/net/wireless/realtek/rtw88/coex.c module of the Linux operating system kernel is related to reading data outside buffer boundaries in memory. Exploitation of the vulnerability could allow an attacker to cause a denial of service...

CVE-2025-71100

In the Linux kernel, the following vulnerability has been resolved: wifi: rtlwifi: 8192cu: fix tid out of range in rtl92cutxfilldesc TID getting from ieee80211gettid might be out of range of array size of staentry-tids, so check TID is less than MAXTIDCOUNT. Othwerwise, UBSAN warn: UBSAN:...

Linux Distros Unpatched Vulnerability : CVE-2023-54065

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net: dsa: realtek: fix out-of-bounds access The probe function sets priv-chipdata to void priv + sizeofpriv with the expectation that priv has enough trailing...

UBUNTU-CVE-2023-54065

In the Linux kernel, the following vulnerability has been resolved: net: dsa: realtek: fix out-of-bounds access The probe function sets priv-chipdata to void priv + sizeofpriv with the expectation that priv has enough trailing space. However, only realtek-smi actually allocated this chipdata spac...

CVE-2023-54065

Summary: CVE-2023-54065 is a Linux kernel vulnerability in the Realtek DSA driver. The issue arises from a faulty probe path that sets priv->chip_data to (void *)priv + sizeof(*priv) and assumes sufficient trailing space. Only the realtek-smi path allocated this chip_data space; realtek-mdio d...

kernel: Bluetooth: btrtl: check for NULL in btrtl_setup_realtek()

A NULL pointer access may result in compromised availability...

Linux Distros Unpatched Vulnerability : CVE-2023-53460

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - wifi: rtw88: fix memory leak in rtwusbprobe drivers/net/wireless/realtek/rtw88/usb.c:876 rtwusbprobe warn: 'hw' from ieee80211allochw not released on lines: 811...

EUVD-2021-23498

Malware in sbrugna...

EUVD-2019-3527

Malware in sbrugna...

EUVD-2019-6162

Malware in sbrugna...

EUVD-2019-8707

Malware in sbrugna...

EUVD-2024-30970

Malicious code in bioql PyPI...

rtw89: cfo: check mac_id to avoid out-of-bounds

...

CVE-2025-8301

Realtek RTL8811AU rtwlanu.sys N6CSetDOT11CIPHERDEFAULTKEY Heap-based Buffer Overflow Local Privilege Escalation Vulnerability. This vulnerability allows local attackers to escalate privileges on affected installations of Realtek RTL8811AU drivers. An attacker must first obtain the ability to...