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Vulnerabilities of AMD AMD EPYC™ 4004 Series Processors

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CVE Summary Score Published
CVE-2026-43603 A NULL pointer dereference in the Linux GPU driver could potentially lead to a kernel crash and result in denial of… 6.9 Medium Nov 3, 2026
CVE-2024-21962 Improper Input Validation in the AMD RAID driver could allow an attacker to point to an arbitrary memory location… 8.6 High May 15, 2026
CVE-2025-0045 Improper Input validation in the AMD Secure Processor (ASP) PCI driver may allow a local attacker to create a buffer… 6.9 Medium May 15, 2026
CVE-2026-0432 Incorrect default permissions in the installation directory for the AMD chipset driver could allow an attacker to… 8.5 High May 15, 2026
CVE-2025-48521 Improper input validation in the AMD Secure Processor (ASP) PCI driver could allow a local attacker to trigger a… 6.9 Medium May 15, 2026
CVE-2025-48512 Incorrect default permissions in the installation directory for the AMD general-purpose input/output controller (GPIO)… 7.0 High May 15, 2026
CVE-2026-0438 A System Management Mode (SMM) handler could perform a callout to code located in non-SMM/untrusted memory 5.4 Medium May 15, 2026
CVE-2025-54502 Incorrect use of boot service in the AMD Platform Configuration Blob (APCB) SMM driver could allow a privileged attacker… 7.1 High Apr 16, 2026
CVE-2024-36354 Improper input validation for DIMM serial presence detect (SPD) metadata could allow an attacker with physical access,… 7.5 High Sep 6, 2025
CVE-2024-36348 A transient execution vulnerability in some AMD processors may allow a user process to infer the control registers… 3.8 Low Jul 8, 2025
CVE-2024-36349 A transient execution vulnerability in some AMD processors may allow a user process to infer TSC_AUX even when such a… 3.8 Low Jul 8, 2025

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