Insufficient input validation in Kernel Mode Driver in Intel(R) i915 Graphics for Linux before version 5.0 may allow an authenticated user to potentially enable escalation of privilege via local access.
https://www.intel.com/content/www/us/en/security-center/advisory/INTEL-SA-00249.html
https://usn.ubuntu.com/4118-1/
https://usn.ubuntu.com/4068-2/
https://usn.ubuntu.com/4068-1/
https://support.f5.com/csp/article/K09376613
https://access.redhat.com/errata/RHSA-2020:0609
https://access.redhat.com/errata/RHSA-2020:0592
https://access.redhat.com/errata/RHSA-2020:0543
https://access.redhat.com/errata/RHSA-2019:1971
https://access.redhat.com/errata/RHSA-2019:1959
https://access.redhat.com/errata/RHSA-2019:1891
https://access.redhat.com/errata/RHSA-2019:1873
http://www.securityfocus.com/bid/108488
http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00048.html
http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00071.html