The vulnerability of the rxgk_verify_response() function in the net/rxrpc/rxgk.c module allows attackers to compromise the confidentiality, integrity, and accessibility of protected information within the RxRPC session support of the Linux operating system’s kernel.

The vulnerability of the rxgkverifyresponse function in the net/rxrpc/rxgk.c module, which is part of the RxRPC session support for Linux operating systems, involves the failure to release resources after their useful period has ended. Exploiting this vulnerability could allow an attacker to...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: rxrpc: A integer overflow has been fixed in rxgkverifyresponse. In rxgkverifyresponse, there is a potential integer overflow due to rounding the tokenlen value up before checking it. This allows the length check to be bypassed...

SUSE CVE-2026-31633

In the Linux kernel, the following vulnerability has been resolved: rxrpc: Fix integer overflow in rxgkverifyresponse In rxgkverifyresponse, there's a potential integer overflow due to rounding up tokenlen before checking it, thereby allowing the length check to be bypassed. Fix this by checking...

CVE-2026-31633

A flaw was found in the Linux kernel's rxrpc component. A potential integer overflow vulnerability exists in the rxgkverifyresponse function. This occurs when the tokenlen value is rounded up before a critical length check, allowing the check to be bypassed. This could potentially lead to...

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 rxgkverifyresponse function’s rounding of the tokenlen value before checking it. This roundin...