CVE-2025-62862
EUVD-2025-20381916.12.2025, 17:16
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 running in Non-Secure state or (2) an out-of-bounds write which corrupts Secure or Non-Secure memory, limited to memory mapped to UEFI-MM Secure Partition by the Secure Partition Manager.Enginsight
Affected Products (NVD)
| Vendor | Product | Version |
|---|---|---|
| amperecomputing | ampereone_a192-32m_firmware | 𝑥 < 5.4.5.1 |
| amperecomputing | ampereone_a192-26m_firmware | 𝑥 < 5.4.5.1 |
| amperecomputing | ampereone_a160-28m_firmware | 𝑥 < 5.4.5.1 |
| amperecomputing | ampereone_a144-33m_firmware | 𝑥 < 5.4.5.1 |
| amperecomputing | ampereone_a144-26m_firmware | 𝑥 < 5.4.5.1 |
| amperecomputing | ampereone_a96-36m_firmware | 𝑥 < 5.4.5.1 |
| amperecomputing | ampereone_a96-36x_firmware | 𝑥 < 4.4.5.2 |
| amperecomputing | ampereone_a128-34x_firmware | 𝑥 < 4.4.5.2 |
| amperecomputing | ampereone_a144-24x_firmware | 𝑥 < 4.4.5.2 |
| amperecomputing | ampereone_a144-27x_firmware | 𝑥 < 4.4.5.2 |
| amperecomputing | ampereone_a160-28x_firmware | 𝑥 < 4.4.5.2 |
| amperecomputing | ampereone_a192-26x_firmware | 𝑥 < 4.4.5.2 |
| amperecomputing | ampereone_a192-26x_firmware | 𝑥 < 3.5.9.3 |
| amperecomputing | ampereone_a192-32x_firmware | 𝑥 < 3.5.9.3 |
𝑥
= Vulnerable software versions
Common Weakness Enumeration