VDB
DEBIAN-CVE-2022-0216
DEBIAN-CVE-2022-0216
PUBLISHED
CVSS 4.400000095367432 MEDIUM
A use-after-free vulnerability was found in the LSI53C895A SCSI Host Bus Adapter emulation of QEMU. The flaw occurs while processing repeated messages to cancel the current SCSI request via the lsi_do_msgout function. This flaw allows a malicious privileged user within the guest to crash the QEMU process on the host, resulting in a denial of service.
Risk Scores
CVSS v3.1
4.400000095367432
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:14 | qemu | 0, 0, 0 |
| Debian:12 | qemu | 0, 0, 0 |
| Debian:11 | qemu | 1:5.2+dfsg-11+deb11u1, 1:5.2+dfsg-11+deb11u2, 0 |
| Debian:13 | qemu | 0, 0, 0 |
Timeline
- Aug 26, 2022 CVE Published
- Apr 28, 2026 CVE Updated