CVE-2024-42442: Runtime Service Access outside SMRAM
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 Software
Event History
Frequently Asked Questions
What is the severity of CVE-2024-42442?
CVE-2024-42442 is considered a high-severity vulnerability due to its potential for remote code execution.
How do I fix CVE-2024-42442?
To fix CVE-2024-42442, update your AMI Aptio V BIOS to the latest version that addresses this vulnerability.
What are the potential impacts of CVE-2024-42442?
The potential impacts of CVE-2024-42442 include unauthorized code execution and system compromise via memory buffer exploitation.
Who is affected by CVE-2024-42442?
CVE-2024-42442 affects users of AMI Aptio V BIOS versions from 5.0 to 5.037.
Is CVE-2024-42442 an easy vulnerability to exploit?
CVE-2024-42442 can be exploited over the network, which makes it relatively easier for attackers compared to local vulnerabilities.