Debian 10: DLA-3512-1 Low: xserver-xorg-core Vulnerability Advisory

For details please refer to
https://lock.cmpxchg8b.com/zenbleed.html
https://github.com/google/security-research/security/advisories/GHSA-v6wh-rxpg-cmm8

The initial microcode release by AMD only provides updates for second
generation EPYC CPUs: Various Ryzen CPUs are also affected, but no
updates are available yet. Fixes will be provided in a later update once
they are released.

For more specific details and target dates please refer to the AMD
advisory at
https://www.amd.com/en/resources/product-security/bulletin/amd-sb-7008.html

For Debian 10 buster, this problem has been fixed in version
3.20230719.1+deb10u1. Additionally the update contains a fix
for CVE-2019-9836.

We recommend that you upgrade your amd64-microcode packages.

For the detailed security status of amd64-microcode please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/source-package/amd64-microcode

Further information about Debian LTS security advisories, how to apply