Linux kernel network device driver Heap Buffer Overflow DoS

The vulnerability of the lapbethopen function in the drivers/net/wan/lapbether.c module of the Linux kernel-based network device driver framework is related to a buffer overflow based on a stack. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity, a...

EUVD-2025-12923

Malicious code in bioql PyPI...

SUSE CVE-2022-49859

In the Linux kernel, the following vulnerability has been resolved: net: lapbether: fix issue of invalid opcode in lapbethopen If lapbregister failed when lapb device goes to up for the first time, the NAPI is not disabled. As a result, the invalid opcode issue is reported when the lapb device go...

CVE-2022-49859: Out-of-bounds Write

In the Linux kernel, the following vulnerability has been resolved: net: lapbether: fix issue of invalid opcode in lapbethopen If lapbregister failed when lapb device goes to up for the first time, the NAPI is not disabled. As a result, the invalid opcode issue is reported when the lapb device go...

Linux Kernel Security Vulnerabilities

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from an invalid opcode issue in the lapbethopen function in the lapbether driver...

GSD-2022-1007786 net: lapbether: fix issue of invalid opcode in lapbeth_open()

net: lapbether: fix issue of invalid opcode in lapbethopen This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v6.0.9 by commit...