Riskcovery

CVE-2021-26370

State
Published
Severity
Not scored
Published
May 10, 2022
Updated
Sep 16, 2024
Reserved
Jan 29, 2021

Read the record on cve.org

Description

Improper validation of destination address in SVC_LOAD_FW_IMAGE_BY_INSTANCE and SVC_LOAD_BINARY_BY_ATTRIB in a malicious UApp or ABL may allow an attacker to overwrite arbitrary bootloader memory with SPI ROM contents resulting in a loss of integrity and availability.

Scores

The record has no CVSS score.

Weaknesses

  • CWE-20 Improper Input Validation

Affected Products

ProductVersions
2nd Gen AMD EPYC™AMD
  • before RomePI-SP3_1.0.0.CAffected
3rd Gen AMD EPYC™AMD
  • before MilanPI-SP3_1.0.0.4Affected

References

Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.