PT-2024-11953 · Amd · Amd Ryzen™ 3000 Series Desktop Processors+12
CVE-2023-20576
·
Published
2024-02-13
·
Updated
2026-09-03
CVSS v3.1
7.7
High
| Vector | AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H |
Name of the Vulnerable Software and Affected Versions
AGESA™ (affected versions not specified)
Description
Insufficient verification of data authenticity may allow an attacker to update SPI ROM data, which could lead to privilege escalation or a denial of service. SPI ROM is a non-volatile memory used to store the system BIOS/UEFI firmware.
Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
DoS
LPE
Insufficient Verification of Data Authenticity
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Weakness Enumeration
Related Identifiers
Affected Products
Amd Ryzen™ 3000 Series Desktop Processors
Amd Ryzen™ 4000 Series Desktop Processor With Radeon™ Graphics
Amd Ryzen™ 5000 Series Desktop Processors
Amd Ryzen™ 5000 Series Desktop Processor With Radeon™ Graphics
Amd Ryzen™ 6000 Series Processor With Radeon™ Graphics
Amd Ryzen™ 7000 Series Processors
Amd Ryzen™ 7020 Series Processors With Radeon™ Graphics
Amd Ryzen™ 7035 Series Processor With Radeon™ Graphics
Amd Ryzen 7040 Series Processors With Radeon Graphics
Amd Ryzen™ 7045 Series Mobile Processors
Amd Ryzen™ Embedded 5000
Amd Ryzen Embedded V3000
Amd Ryzen™ Threadripper™ Pro 5000Wx Processors