CVE-2026-43348

creationtimestamp| type| source ---|---|--- 2026-05-08 17:00:06+00:00| seen| https://bsky.app/profile/cve.skyfleet.blue/post/3mle7dybt7j2p 2026-07-02 06:19:06+00:00| seen| https://www.hkcert.org/security-bulletin/ubuntu-linux-kernel-multiple-vulnerabilities20260702...

DEBIAN-CVE-2026-43348

In the Linux kernel, the following vulnerability has been resolved: mshvvtl: Fix vmemmapshift exceeding MAXFOLIOORDER When registering VTL0 memory via MSHVADDVTL0MEMORY, the kernel computes pgmap-vmemmapshift as the number of trailing zeros in the OR of startpfn and lastpfn, intending to use the...