Assigner | AMD |
Reserved | 2022-10-27 |
Published | 2023-08-08 |
Updated | 2024-10-24 |
Description
Insufficient input validation in CpmDisplayFeatureSmm may allow an attacker to corrupt SMM memory by overwriting an arbitrary bit in an attacker-controlled pointer potentially leading to arbitrary code execution in SMM.
Product status
Default status
affected
various
affected
Default status
affected
various
affected
Default status
affected
various
affected
Default status
affected
various
affected
Default status
affected
various
affected
Default status
affected
various
affected
Default status
affected
various
affected
Default status
affected
various
affected
Default status
affected
various
affected
Default status
affected
various
affected
Default status
affected
various
affected
Default status
affected
various
affected
Default status
affected
various
affected
Default status
affected
various
affected
Default status
affected
various
affected
References
https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-4003 vendor-advisory
cve.org CVE-2023-20555
nvd.nist.gov CVE-2023-20555
Download JSON
Share this page
https://cve.threatint.com
Subscribe to our newsletter to learn more about our work.