CVE-2022-26353: Debian Linux
High severity, CVSS 7.5. EPSS: 2.7% chance of exploitation in the next 30 days.
A flaw was found in the virtio-net device of QEMU. This flaw was inadvertently introduced with the fix for CVE-2021-3748, which forgot to unmap the cached virtqueue elements on error, leading to memory leakage and other unexpected results. Affected QEMU version: 6.2.0.
Affected products
Published 2022-03-16. Last modified 2026-06-17.