CVE-2024-36348

LOW

AMD EPYC and Ryzen Processors - Information Leakage via Transient Execution

Title source: llm
STIX 2.1

Description

A transient execution vulnerability in some AMD processors may allow a user process to infer the control registers speculatively even if UMIP feature is enabled, potentially resulting in information leakage.

References (2)

Core 2

Scores

CVSS v3 3.8
EPSS 0.0007
EPSS Percentile 21.9%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-1420
Status published
Products (32)
AMD/AMD Athlon™ 3000 Series Desktop Processors with Radeon™ Graphics all
AMD/AMD EPYC™ 4004 Series Processors all
AMD/AMD EPYC™ 7002 Series Processors all
AMD/AMD EPYC™ 7003 Series Processors all
AMD/AMD EPYC™ 8004 Series Processors all
AMD/AMD EPYC™ 9004 Series Processors all
AMD/AMD EPYC™ 9V64H Processor all
AMD/AMD EPYC™ Embedded 7002 Series Processors all
AMD/AMD EPYC™ Embedded 7003 Series Processors all
AMD/AMD EPYC™ Embedded 8004 Series Processors all
... and 22 more
Published Jul 08, 2025
Tracked Since Feb 18, 2026