VDB
DEBIAN-CVE-2022-36648
DEBIAN-CVE-2022-36648
PUBLISHED
CVSS 10 CRITICAL
The hardware emulation in the of_dpa_cmd_add_l2_flood of rocker device model in QEMU, as used in 7.0.0 and earlier, allows remote attackers to crash the host qemu and potentially execute code on the host via execute a malformed program in the guest OS. Note: This has been disputed by multiple third parties as not a valid vulnerability due to the rocker device not falling within the virtualization use case.
Risk Scores
CVSS 3.1
10
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:13 | qemu | 1:10.0.8+ds-0+deb13u1, 1:10.1.0~rc3+ds-1, 1:10.1.0~rc3+ds-2 |
| Debian:14 | qemu | 10.0.2+ds, 10.0.3+ds, 10.1.0+ds |
| Debian:12 | qemu | 1:10.0.3+ds-2, 1:10.0.3+ds-3, 1:10.0.3+ds-4 |
| Debian:11 | qemu | 1:8.1.0+ds-1~exp1, 10.0.0+ds, 10.0.0+ds |
Timeline
- Aug 22, 2023 CVE Published
- Apr 28, 2026 CVE Updated