CVE-2025-0040: AMD Ryzen™ 7040 Series Mobile Processors with Radeon™ Graphics (exact versions not specified); +3 more affected products

Affected technology

AMD Ryzen™ 7040 Series Mobile Processors with Radeon™ Graphics · Exact affected versions not specified by the source
AMD

AMD Ryzen™ 8000 Series Desktop Processors · Exact affected versions not specified by the source
AMD

AMD Ryzen™ 8040 Series Mobile Processors with Radeon™ Graphics · Exact affected versions not specified by the source
AMD

AMD Ryzen™ Embedded 8000 Series Processors · Exact affected versions not specified by the source
AMD

Component: Not specified by the source

Attack conditions (Vendor/CNA, CVSS 4.0): Physical access · No privileges required · No user interaction required

What an attacker can do

An attacker with physical access could read or overwrite the contents of cross-chip debug (XCD) registers potentially resulting in loss of data integrity or confidentiality. Vendor/CNA’s CVSS 4.0 assessment (base score 5.3/10) rates confidentiality and integrity impact as high; availability impact as none.