Debian/qemu: high 8.2
A flaw was found in QEMU. The VAPIC setup hypercall in hw/i386/vapic.c does not validate that the writable RAM alias remains within the option ROM window. A privileged guest user on a Q35/KVM machine
Action: Upgrade qemu to 1:11.1.2+ds-1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 1:11.1.2+ds-1 | - |
Fixed versions
| 1:11.1.2+ds-1 |
Sources
- osv: DEBIAN-CVE-2026-81627#Debian:14/qemu
- https://security-tracker.debian.org/tracker/CVE-2026-81627
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