Unity Linux 20.1070e Security Update: kernel (UTSA-2026-001470)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001470 advisory. A flaw was found in the way memory resources were freed in the unixstreamrecvmsg function in the Linux kernel when a signal was pending. This flaw allows an...

EulerOS 2.0 SP5 : kernel (EulerOS-SA-2021-2221)

According to the versions of the kernel packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - The kernel package contains the Linux kernel vmlinuz, the core of any Linux operating system. The kernel handles the basic functions of the...

Linux kernel resource management error vulnerability (CNVD-2021-19419)

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. Linux kernel suffers from a resource management error vulnerability that stems from a flaw in the way the unixstreamrecvmsg function frees memory resources when a signal hangs...

CVE-2021-20265

A flaw was found in the way memory resources were freed in the unixstreamrecvmsg function in the Linux kernel when a signal was pending. This flaw allows an unprivileged local user to crash the system by exhausting available memory. The highest threat from this vulnerability is to system...