CVE-2024-33656: high-severity vulnerability in AMI AptioV
Memory Leak in SmmComuptrace Module
Published
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 7.8epss 0.2%
The DXE module SmmComputrace contains a vulnerability that allows local attackers to leak stack or global memory. This could lead to privilege escalation, arbitrary code execution, and bypassing OS security mechanisms
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected products
AMI · AptioVRelated CVEs — AMI AptioV
In the same product, most dangerous first.
CVE-2024-42442HIGHRuntime Service Access outside SMRAMEPSS 0.8%CVE-2023-39539HIGHFailure when uploading a Logo image fileEPSS 0.6%CVE-2023-34469MEDIUMCold Rest VulnerabiltiyEPSS 0.2%CVE-2023-39538HIGHFailure when uploading a Logo image fileEPSS 0.2%CVE-2023-39537HIGHImproper input validation in BIOS TCG2EPSS 0.2%CVE-2023-39536HIGHImproper input validation in BIOS OFBDEPSS 0.2%