CVE-2024-55567 | BDVDB-2026-282292 Detail

Description#

Improper input validation was discovered in UsbCoreDxe in Insyde InsydeH2O kernel 5.4 before 05.47.01, 5.5 before 05.55.01, 5.6 before 05.62.01, and 5.7 before 05.71.01. The SMM module has an SMM call out vulnerability which can be used to write arbitrary memory inside SMRAM and execute arbitrary code at SMM level.

Impact#

Weaknesses#

References#

Exploit#

History#

1. Version 12025-06-12Record published in the CVE List.
2. Version 22025-06-17Most recent update recorded in the CVE List.