AMD AMD Ryzen™ Z2 Series Processors Go vulnerabilities

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Published CVEs affecting AMD AMD Ryzen™ Z2 Series Processors Go: 4 record(s), with affected versions and fixes.

CVE-2025-48516 Medium · 6.9 CWE-276 May 15, 2026

Incorrect Default Permissions in AMD AMD Ryzen™ 4000 Series Mobile Processors with Radeon™ Graphics

Insecure default configuration state of DDR5 memory module by AGESA Bootloader Firmware could allow an attacker with local user privilege to abuse the unprotected PMIC interface to create a permanent denial of service condition or affect the integrity of the memory module.

CVE-2025-54502 High · 7.5 CWE-668 Apr 16, 2026

Exposure of Resource to Wrong Sphere in AMD AMD EPYC™ 9004 Series Processors

Incorrect use of boot service in the AMD Platform Configuration Blob (APCB) SMM driver could allow a privileged attacker with local access (Ring 0) to achieve privilege escalation potentially resulting in arbitrary code execution.

CVE-2025-52533 High · 8.7 CWE-1191 Feb 12, 2026

Improper Access Control in an on-chip debug interface could allow a privileged attacker…

Improper Access Control in an on-chip debug interface could allow a privileged attacker to enable a debug interface and potentially compromise data confidentiality or integrity.

CVE-2024-36355 High · 7.0 CWE-787 Feb 10, 2026

Out-of-bounds Write in AMD AMD EPYC™ 9004 Series Processors

Improper input validation in the SMM handler could allow an attacker with Ring0 access to write to SMRAM and modify execution flow for S3 (sleep) wake up, potentially resulting in arbitrary code execution.