CVE-2024-33657CWE-20
Smm Callout in SmmComputrace Module
High · published August 21, 2024
What it is
This SMM vulnerability affects certain modules, allowing privileged attackers to execute arbitrary code, manipulate stack memory, and leak information from SMRAM to kernel space, potentially leading to denial-of-service attacks.
The record
Technical detail
- CVSS v3.1
- 7.8 · HIGH
- Vector
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- CVSS v4.0
- Not supplied
- EPSS
- 0.00193 · 8.5th percentile
- Weakness
- CWE-20 · Improper Input Validation
- Published
- 2024-08-21T16:17Z
EPSS history
Timeline