Ampere Computing多款产品 安全漏洞

Ampere Computing AmpereOne AC03 and others are a processor chip from Ampere Computing, USA. A security vulnerability exists in various Ampere Computing products that stems from an SMC call format error that could result in out-of-bounds reads or writes. The following products and versions are...

CVE-2025-62864

Ampere AmpereOne AC03 devices before 3.5.9.3, AmpereOne AC04 devices before 4.4.5.2, and AmpereOne M devices before 5.4.5.1 allow an incorrectly formed SMC call to UEFI-MM MMCommunicate service that could result in an out-of-bounds write within the UEFI-MM Secure Partition context...