VDB
DEBIAN-CVE-2022-0216
DEBIAN-CVE-2022-0216
PUBLISHED
CVSS 4.400000095367432 MEDIUM
Record from OSV · Published August 26, 2022
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.
Fixed versions
Upgrade to a fixed version or later. Language registries are listed first, then Linux distributions, then vendor products.
| Package | Ecosystem | Fixed in |
|---|---|---|
| qemu | Debian:14 | 1:7.1+dfsg-1 |
| qemu | Debian:12 | 1:7.1+dfsg-1 |
| qemu | Debian:13 | 1:7.1+dfsg-1 |
Risk scores
CVSS 3.1
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 |
| Debian:12 | qemu | 0 |
| Debian:13 | qemu | 0 |
Timeline
- Aug 26, 2022 CVE Published
- Oct 15, 2026 CVE Updated
Query this with the API
The same record, from the CLI:
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