CVE-2026-89448

creationtimestamp| type| source ---|---|--- 2026-09-13 13:10:07+00:00| seen| https://bsky.app/profile/stackflag.bsky.social/post/3mvfo6pf72y2g 2026-10-01 18:00:00+00:00| seen| https://www.hkcert.org/security-bulletin/debian-linux-kernel-multiple-vulnerabilities20261002...

Linux Distros Unpatched Vulnerability : CVE-2026-89448

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - iommu/vt-d: Force requesting ACS when tboot is enabled Currently the conditions of requesting ACS in detectinteliommu don't include tboot, leading to a possible...