PT-2021-17001
CVE-2021-26315
·
تاريخ النشر
2021-11-16
·
تاريخ التحديث
2021-11-18
الوصف من
CVSS 3.1
7.8
عاليةالمقاييسAV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions
AMD Platform Security Processor (PSP) (affected versions not specified)
Description
The issue arises when the AMD Platform Security Processor (PSP) boot rom loads, authenticates, and decrypts an encrypted firmware (FW) image. Due to insufficient verification of the integrity of the decrypted image, it is possible for arbitrary code to be executed in the PSP when encrypted firmware images are used.
Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
وجدت خطأً في الوصف؟ لديك ما تضيفه؟ لا تتردد في مراسلتنا 👾