ROS-20260827-73-0017

The vulnerability of the nullinittagset function in the drivers/block/nullblk/main.c module of the Linux kernel’s block devices driver is related to insufficient validation of input data. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity, and...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-099741)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-099741 advisory. In the Linux kernel, the following vulnerability has been resolved: nullblk: Always check queue mode setting from configfs Make sure to check device queue mode in th...

ROS-20260112-7322

A vulnerability in the nullbupdatenrhwqueues function of the drivers/block/nullblk/main.c module of the Linux kernel is related to pointer dereferencing. Exploitation of the vulnerability could allow an attacker to cause a denial of service...

Linux kernel 安全漏洞

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 a race condition in the polling request timeout handling in the nullblk driver, which could lead to a null...

The vulnerability of the null_timeout_rq() function in the drivers/block/null_blk/main.c module of the Linux kernel allows a hacker to trigger a service failure.

The vulnerability of the nulltimeoutrq function in the drivers/block/nullblk/main.c module of the Linux kernel is related to a memory overflow issue. Exploiting this vulnerability could allow an attacker to cause a system failure...