CVE-2026-5164

creationtimestamp| type| source ---|---|--- 2026-03-30 16:43:19+00:00| seen| https://bsky.app/profile/cve.skyfleet.blue/post/3mic4a66czk2j...

CVE-2026-5164 Virtio-win: virtio-win: denial of service via unvalidated descriptor count in unmap request

A flaw was found in virtio-win. The RhelDoUnMap function does not properly validate the number of descriptors provided by a user during an unmap request. A local user could exploit this input validation vulnerability by supplying an excessive number of descriptors, leading to a buffer overrun. Th...