CVE-2026-66899
Public on 2026-10-01
Modified on 2026-10-01
Description
virtio-balloon: fix free-page BH teardown on unrealize
CVSS v3 Base Score
See breakdown
Affected Packages
| Platform | Package | Release Date | Advisory | Status |
|---|---|---|---|---|
| Amazon Linux 2023 | python-qemu-qmp | Not Affected | ||
| Amazon Linux 2 - Core | qemu | Not Affected | ||
| Amazon Linux 2023 | qemu | Pending Fix | ||
| Amazon Linux 2027 Preview | qemu | Not Affected | ||
| Amazon Linux 2 - Core | qemu-guest-agent | Not Affected | ||
| Amazon Linux 2 - Core | qemu-kvm | Not Affected |
CVSS Scores
| Score Type | Score | Vector | |
|---|---|---|---|
| Amazon Linux | CVSSv3 | 6.4 | CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:N/I:L/A:H |