9.8
Critical
CVE-2021-46760 A malicious or compromised UApp or ABL can send a malformed system call to the bootloader, which may result in an…
Description
A malicious or compromised UApp or ABL can send a malformed system call to the bootloader, which may result in an out-of-bounds memory access that may potentially lead to an attacker leaking sensitive information or achieving code execution.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| 3rd Gen AMD Ryzen™ Threadripper™ Processors “Castle Peak” HEDT | Versions not published | |
| Ryzen™ Threadripper™ PRO Processors “Castle Peak” WS | Versions not published |
Other CVEs of 3rd Gen AMD Ryzen™ Threadripper™ Processors “Castle Peak” HEDT
The 11 CVEs of 3rd Gen AMD Ryzen™ Threadripper™ Processors “Castle Peak” HEDT →
CVE-2023-20593
An issue in “Zen 2” CPUs, under specific microarchitectural circumstances, may allow an attacker to potentially access…
Not rated
CVE-2021-46794
Insufficient bounds checking in ASP (AMD Secure Processor) may allow for an out of bounds read in SMI (System Management…
7.5
High
CVE-2021-46773
Insufficient input validation in ABL may enable a privileged attacker to corrupt ASP memory, potentially resulting in…
8.8
High
CVE-2021-46756
Insufficient validation of inputs in SVC_MAP_USER_STACK in the ASP (AMD Secure Processor) bootloader may allow an…
9.1
Critical