What’s Vulnerable › Vulnerabilities
CVE-2024-42442: Runtime Service Access outside SMRAM
- Severity: high (CVSS 8.8 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.8% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2024-11-12 · updated 2026-06-17
- Weakness: CWE-119
Description
APTIOV contains a vulnerability in the BIOS where a user or attacker may cause an improper restriction of operations within the bounds of a memory buffer over the network. A successful exploitation of this vulnerability may lead to code execution outside of the intended System Management Mode.
Affected products
- AMI AptioV: from 5.0 before 5.037 — fixed in 5.037
How to fix
Upgrade to a fixed version: AMI AptioV 5.037. Check the vendor advisory for mitigations.
References
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