Vulnerability Description
Improper input validation in the System Management Mode (SMM) communications buffer could allow a privileged attacker to perform an out of bounds read or write to a limited section of the Top of Memory Segment (TSEG) memory region, potentially resulting in loss of confidentiality or integrity.
Related Weaknesses (CWE)
References
- https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-3030.html
- https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-4017.html
FAQ
What is CVE-2024-36343?
CVE-2024-36343 is a documented vulnerability. Improper input validation in the System Management Mode (SMM) communications buffer could allow a privileged attacker to perform an out of bounds read or write to a limited section of the Top of Memor...
How severe is CVE-2024-36343?
CVSS scoring is not yet available for CVE-2024-36343. Check NVD for updates.
Is there a patch for CVE-2024-36343?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.