CVE-2025-62862 (GCVE-0-2025-62862)
Vulnerability from cvelistv5
Published
2025-12-16 00:00
Modified
2025-12-17 18:51
Severity ?
4.6 (Medium) - CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:L/A:L
CWE
  • n/a
Summary
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.
References
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website

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