CVE-2021-46772 | BDVDB-2026-245214 Detail

Description#

Insufficient input validation in the ABL may allow a privileged attacker with access to the BIOS menu or UEFI shell to tamper with the structure headers in SPI ROM causing an out of bounds memory read and write, potentially resulting in memory corruption or denial of service.

Impact#

Weaknesses#

References#

Exploit#

History#

1. Version 12024-08-13Record published in the CVE List.
2. Version 22024-11-05Most recent update recorded in the CVE List.