Astra Linux – Vulnerability in Linux

A issue was discovered in the Linux kernel through version 5.11.6. The fastrpcinternalinvoke function in drivers/misc/fastrpc.c does not prevent user applications from sending kernel RPC messages, also known as CID-20c40794eb85. This is a related issue to CVE-2019-2308...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-414637)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-414637 advisory. An issue was discovered in the Linux kernel through 5.11.6. fastrpcinternalinvoke in drivers/misc/fastrpc.c does not prevent user applications from sending kernel RP...

SUSE CVE-2021-28375

An issue was discovered in the Linux kernel through 5.11.6. fastrpcinternalinvoke in drivers/misc/fastrpc.c does not prevent user applications from sending kernel RPC messages, aka CID-20c40794eb85. This is a related issue to CVE-2019-2308...

Vulnerability of the fastrpc_internal_invoke function (drivers/misc/fastrpc.c) in the Linux operating system kernel, allowing a hacker to execute any control command

The vulnerability of the fastrpcinternalinvoke function drivers/misc/fastrpc.c in the Linux kernel is related to insecure privilege management. Exploiting this vulnerability could allow an attacker to execute arbitrary control commands...

An issue was discovered in the Linux kernel through 5.11.6. fastrpc_internal_invoke in drivers/misc/fastrpc.c does not prevent user applications from sending kernel RPC messages aka CID-20c40794eb85. This is a related issue to CVE-2019-2308.

...

PT-2021-1512 · Linux +5 · Linux Kernel +5

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 5.11.6 Description: An issue was discovered in the Linux kernel where the fastrpc internal invoke function in drivers/misc/fastrpc.c does not prevent user applications from sending kernel RPC messages. This coul...