CVE-2021-26365: AMD 3015ce Firmware

High severity, CVSS 8.2. EPSS: 0.6% chance of exploitation in the next 30 days.

Certain size values in firmware binary headers could trigger out of bounds reads during signature validation, leading to denial of service or potentially limited leakage of information about out-of-bounds memory contents.

Affected products

  • AMD AMD 3015ce Firmware: before pollockpi-ft5_1.0.0.3 (fixed in pollockpi-ft5_1.0.0.3)
  • AMD AMD 3015e Firmware: before pollockpi-ft5_1.0.0.3 (fixed in pollockpi-ft5_1.0.0.3)
  • AMD Ryzen 3 2200g Firmware: affected versions not specified
  • AMD Ryzen 3 2200ge Firmware: affected versions not specified
  • AMD Ryzen 3 2200u Firmware: affected versions not specified
  • AMD Ryzen 3 2300u Firmware: affected versions not specified
  • AMD Ryzen 3 3200g Firmware: affected versions not specified
  • AMD Ryzen 3 3200ge Firmware: affected versions not specified
  • AMD Ryzen 3 3200u Firmware: before picassopi-fp5_1.0.0.d (fixed in picassopi-fp5_1.0.0.d)
  • AMD Ryzen 3 3250c Firmware: before picassopi-fp5_1.0.0.d (fixed in picassopi-fp5_1.0.0.d)
  • AMD Ryzen 3 3250u Firmware: before picassopi-fp5_1.0.0.d (fixed in picassopi-fp5_1.0.0.d)
  • AMD Ryzen 3 5300g Firmware: before cezannepi-fp6_1.0.0.8 (fixed in cezannepi-fp6_1.0.0.8)
  • AMD Ryzen 3 5300ge Firmware: before cezannepi-fp6_1.0.0.8 (fixed in cezannepi-fp6_1.0.0.8)
  • AMD Ryzen 3 5300u Firmware: before cezannepi-fp6_1.0.0.8 (fixed in cezannepi-fp6_1.0.0.8)
  • AMD Ryzen 3 Pro 2100ge Firmware: affected versions not specified
  • AMD Ryzen 3 Pro 3200g Firmware: affected versions not specified
  • AMD Ryzen 3 Pro 3200ge Firmware: affected versions not specified
  • AMD Ryzen 5 2400g Firmware: affected versions not specified
  • AMD Ryzen 5 2400ge Firmware: affected versions not specified
  • AMD Ryzen 5 2500u Firmware: affected versions not specified
  • AMD Ryzen 5 2600h Firmware: affected versions not specified
  • AMD Ryzen 5 3400g Firmware: affected versions not specified
  • AMD Ryzen 5 5500 Firmware: affected versions not specified
  • AMD Ryzen 5 5500u Firmware: before cezannepi-fp6_1.0.0.8 (fixed in cezannepi-fp6_1.0.0.8)
  • AMD Ryzen 5 5600 Firmware: affected versions not specified
  • and 29 more

Published 2023-05-09. Last modified 2026-06-17.