CVE-2025-62862

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 Boot Error Record Table driver that could result in 1 an out-of-bounds read which leaks Secure-EL0 information to a process...

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...

PT-2025-51756

Name of the Vulnerable Software and Affected Versions AmpereOne AC03 versions prior to 3.5.9.3 AmpereOne AC04 versions prior to 4.4.5.2 AmpereOne M versions prior to 5.4.5.1 Description The software contains a flaw where an incorrectly formed System Management Call SMC to the UEFI-MM MMCommunicat...

CVE-2025-62864

Several Ampere Computing products are vulnerable to an out-of-bounds write within the UEFI-MM Secure Partition context. The flaw is caused by an incorrectly formed System Management Call (SMC) sent to the UEFI-MM MMCommunicate service. Affected products include AmpereOne AC03 (prior to 3.5.9.3), ...

CVE-2025-62862

Ampere Computing products, including AmpereOne AC03 (before 3.5.9.3), AmpereOne AC04 (before 4.4.5.2), and AmpereOne M (before 5.4.5.1), are vulnerable to an incorrectly formed SMC call targeting the UEFI-MM Boot Error Record Table driver . This flaw can lead to an out-of-bounds read , potentiall...

MediaTek 芯片 安全漏洞

MediaTek chips are a variety of chips from MediaTek, a Chinese company called MediaTek. A security vulnerability exists in MediaTek chips, which stems from a logic error problem in the atf spm module, with a possible method to remap physical memory to virtual memory...