CVE-2022-36648
Published: 22 August 2023
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.
Notes
| Author | Note |
|---|---|
| mdeslaur | As of 2023-11-30, patch is not commited to upstream |
Priority
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 10.0 |
| Attack vector | Network |
| Attack complexity | Low |
| Privileges required | None |
| User interaction | None |
| Scope | Changed |
| Confidentiality | High |
| Integrity impact | High |
| Availability impact | High |
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H |