Search Results (3 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2025-62864 1 Amperecomputing 1 Ampereone 2025-12-17 9.8 Critical
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.
CVE-2025-62863 1 Amperecomputing 1 Ampereone 2025-12-17 9.8 Critical
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 PCIe driver that could result in an out-of-bounds write within PCIe driver’s S-EL0 address space.
CVE-2022-35888 1 Amperecomputing 6 Ampere Altra, Ampere Altra Firmware, Ampere Altra Max and 3 more 2025-05-20 6.5 Medium
Ampere Altra and Ampere Altra Max devices through 2022-07-15 allow attacks via Hertzbleed, which is a power side-channel attack that extracts secret information from the CPU by correlating the power consumption with data being processed on the system.