CVE-2021-32537

CVE-2021-32537 affects Realtek HAD (High Definition Audio) Windows drivers. The issue is a buffer-overflow/driver-crash vulnerability in the kernel-mode Realtek HAD driver (RTKVHD64.sys) that allows a local attacker to send a crafted string to cause a system crash due to unexpected commands. Expl...

CVE-2021-32537 Realtek High definition audio Windows driver crashed

Realtek HAD contains a driver crashed vulnerability which allows local side attackers to send a special string to the kernel driver in a user’s mode. Due to unexpected commands, the kernel driver will cause the system crashed...

Realtek HAD 缓冲区错误漏洞

Realtek HAD is a high-definition audio driver package from China-based Realtek. Realtek HAD is vulnerable to a buffer overflow vulnerability, which could be exploited by an attacker to send a special string to the kernel driver in user mode, and the kernel driver causes a system crash due to an...

The vulnerability of the memcpy function in Realtek network adapters allows a hacker to execute arbitrary code.

The vulnerability of the memcpy function in Realtek network adapters arises due to buffer overflow. Exploiting this vulnerability allows a remote attacker to execute arbitrary code...

The vulnerability of the “AES_UnWRAP” function in Realtek network adapters allows a hacker to execute arbitrary code.

The vulnerability of the “AESUnWRAP” function in Realtek network adapters is caused by buffer overflow. Exploiting this vulnerability allows a remote attacker to execute arbitrary code...

CVE-2021-32537

Realtek HAD contains a driver crashed vulnerability which allows local side attackers to send a special string to the kernel driver in a user’s mode. Due to unexpected commands, the kernel driver will cause the system crashed...

Security update for the Linux Kernel (important)

openSUSE Security Update: Security update for the Linux Kernel Announcement ID: openSUSE-SU-2021:0873-1 Rating: important References: 1043990 1055117 1065729 1152457 1152489 1155518 1156395 1167260 1167574 1168838 1174416 1174426 1175995 1178089 1179243 1179851 1180846 1181161 1182613 1183063...

SUSE: Security Advisory (SUSE-SU-2018:2223-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2021 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

USN-4984-1: Linux kernel vulnerabilities

Jan Beulich discovered that the Xen netback backend in the Linux kernel did not properly handle certain error conditions under paravirtualization. An attacker in a guest VM could possibly use this to cause a denial of service host domain crash. CVE-2021-28038 It was discovered that the Realtek...

Realtek RTL8710 Buffer Overflow Vulnerability (CNVD-2021-56811)

The Realtek RTL8710 is an IoT microcontroller from Realtek Semiconductor Taiwan, China.The Realtek RTL8710 suffers from a buffer overflow vulnerability that could be exploited by attackers to remotely execute code via the "memcpy" function...

Realtek RTL8710 Buffer Overflow Vulnerability

The Realtek RTL8710, an IoT microcontroller from Realtek Semiconductor Taiwan, China, suffers from a buffer overflow vulnerability that could be exploited to send a manual "Encrypted GTK" value as part of a as part of a WPA2 4-way handshake...

USN-4979-1 linux, linux-aws, linux-aws-hwe, linux-azure, linux-azure-4.15, linux-gcp, linux-gcp-4.15, linux-hwe, linux-kvm, linux-oracle, linux-raspi2, linux-snapdragon vulnerabilities

Kiyin 尹亮 discovered that the NFC LLCP protocol implementation in the Linux kernel contained a reference counting error. A local attacker could use this to cause a denial of service system crash. CVE-2020-25670 Kiyin 尹亮 discovered that the NFC LLCP protocol implementation in the Linux kernel did n...

USN-4979-1: Linux kernel vulnerabilities

Kiyin 尹亮 discovered that the NFC LLCP protocol implementation in the Linux kernel contained a reference counting error. A local attacker could use this to cause a denial of service system crash. CVE-2020-25670 Kiyin 尹亮 discovered that the NFC LLCP protocol implementation in the Linux kernel did n...

CVE-2020-27302

A stack buffer overflow in Realtek RTL8710 and other Ameba-based devices can lead to remote code execution via the "memcpy" function, when an attacker in Wi-Fi range sends a crafted "Encrypted GTK" value as part of the WPA2 4-way-handshake...

CVE-2020-27301

A stack buffer overflow in Realtek RTL8710 and other Ameba-based devices can lead to remote code execution via the "AESUnWRAP" function, when an attacker in Wi-Fi range sends a crafted "Encrypted GTK" value as part of the WPA2 4-way-handshake...

Stack overflow

A stack buffer overflow in Realtek RTL8710 and other Ameba-based devices can lead to remote code execution via the "AESUnWRAP" function, when an attacker in Wi-Fi range sends a crafted "Encrypted GTK" value as part of the WPA2 4-way-handshake...

CVE-2020-27302

A stack buffer overflow in Realtek RTL8710 and other Ameba-based devices can lead to remote code execution via the "memcpy" function, when an attacker in Wi-Fi range sends a crafted "Encrypted GTK" value as part of the WPA2 4-way-handshake...

CVE-2020-27302

Realtek RTL8710 (and Ameba-based devices) are affected by a stack-based buffer overflow in the memcpy path during WPA2 4‑way handshake when processing a crafted Encrypted GTK value. This can enable remote code execution by an attacker in wireless range. The issue is documented as CVE-2020-27302; ...

CVE-2020-27301

A stack buffer overflow in Realtek RTL8710 and other Ameba-based devices can lead to remote code execution via the "AESUnWRAP" function, when an attacker in Wi-Fi range sends a crafted "Encrypted GTK" value as part of the WPA2 4-way-handshake...

CVE-2020-27301

Realtek RTL8710 (and other Ameba-based devices) disclose a stack buffer overflow vulnerability that can enable remote code execution via the AES_UnWRAP path during WPA2 4-way handshake. An attacker within Wi‑Fi range can craft an Encrypted GTK to exploit the flaw, potentially taking control of th...