CVE-2022-27672: AMD a10-9600p Firmware

Medium severity, CVSS 4.7. EPSS: 0.3% chance of exploitation in the next 30 days.

When SMT is enabled, certain AMD processors may speculatively execute instructions using a target from the sibling thread after an SMT mode switch potentially resulting in information disclosure.

Affected products

• AMD a10-9600p Firmware: affected versions not specified
• AMD a10-9630p Firmware: affected versions not specified
• AMD a12-9700p Firmware: affected versions not specified
• AMD a12-9730p Firmware: affected versions not specified
• AMD a4-9120 Firmware: affected versions not specified
• AMD a4-9120c Firmware: affected versions not specified
• AMD a6-9210 Firmware: affected versions not specified
• AMD a6-9220 Firmware: affected versions not specified
• AMD a6-9220c Firmware: affected versions not specified
• AMD a9-9410 Firmware: affected versions not specified
• AMD a9-9420 Firmware: affected versions not specified
• AMD Athlon Gold 3150c Firmware: affected versions not specified
• AMD Athlon Gold 3150u Firmware: affected versions not specified
• AMD Athlon Gold 7220u Firmware: affected versions not specified
• AMD Athlon Pro 300u Firmware: affected versions not specified
• AMD Athlon Pro 3045b Firmware: affected versions not specified
• AMD Athlon Pro 3145b Firmware: affected versions not specified
• AMD Athlon Silver 3050c Firmware: affected versions not specified
• AMD Athlon Silver 3050e Firmware: affected versions not specified
• AMD Athlon Silver 3050u Firmware: affected versions not specified
• AMD Athlon Silver 7120u Firmware: affected versions not specified
• AMD Athlon x4 750 Firmware: affected versions not specified
• AMD Athlon x4 760k Firmware: affected versions not specified
• AMD Athlon x4 830 Firmware: affected versions not specified
• AMD Athlon x4 835 Firmware: affected versions not specified
• and 140 more

Published 2023-03-01. Last modified 2026-06-17.