A xorg-server security update has been released for Debian GNU/Linux 8 and 9 Extended LTS to address two vulnerabilities.
ELA-730-1 xorg-server security update
Package : xorg-server
ELA-730-1 xorg-server security update
Version : 2:1.16.4-1+deb8u8 (jessie), 2:1.19.2-1+deb9u11 (stretch)
Related CVEs :
CVE-2022-3550
CVE-2022-3551
Two vulnerabilities were found in the Xkb extension of the X.org X server, which could result in denial of service or possibly privilege escalation if the X server is running privileged.