Vulnerability · 1 source · latest 2h

Ubuntu USN-9003-1 fixes many Linux kernel flaws, including an AMD SEV-SNP memory integrity issue

VULNERABILITYAMDredteam/daily · 1 source

Severity: Medium
Sources: 1

What happened

Ubuntu has released a security update for the Linux kernel, the core software of many Linux systems. It fixes many flaws across a wide range of hardware and software areas. One flaw in some AMD processors could let someone with control of the virtual machine host interfere with the memory of protected virtual machines.

Like I’m new · Written by AI from 1 source · Wrong?

What to do

Install the Linux kernel update described in Ubuntu security notice USN-9003-1.
Reboot systems after the kernel update so the fixes take effect.
Check whether you run AMD SEV-SNP virtual machines and prioritise those hosts for patching.

Written by AI from the sources, checked against them

Read the full story at the source