On Ampere Altra and AltraMax devices before SRP 1.09, the Altra reference design of UEFI accesses allows insecure access to SPI-NOR by the OS/hypervisor component.
CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HAmperecomputing Ampere Altra
HWAmperecomputingall versionsAmperecomputing Ampere Altra Firmware
OSAmperecomputing< 1.09Amperecomputing Ampere Altra Max
HWAmperecomputingall versionsAmperecomputing Ampere Altra Max Firmware
OSAmperecomputing< 1.09
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CHECK WITH VENDOR
No clear patch data available. Check vendor references.
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