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Description

Improper isolation of shared resources on System-on-a-chip (SOC) could a privileged attacker to tamper with the contents of the PSP reserved DRAM region potentially resulting in loss of confidentiality and integrity.

PUBLISHED Reserved 2023-04-27 | Published 2025-09-06 | Updated 2026-02-26 | Assigner AMD




HIGH: 7.2CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:N

Problem types

CWE-1189 Improper Isolation of Shared Resources on System-on-a-Chip (SoC)

Product status

Default status
affected

ComboAM5 1.1.0.1
unaffected

Default status
affected

PhoenixPI-FP8-FP7_1.1.0.0
unaffected

Default status
affected

AMD Software: Adrenalin Edition 24.7.1 (24.10.29.01)
unaffected

Default status
affected

AMD Software: PRO Edition 24.Q2 (24.10.20)
unaffected

References

www.amd.com/...es/product-security/bulletin/AMD-SB-4012.html

www.amd.com/...es/product-security/bulletin/AMD-SB-6018.html

cve.org (CVE-2023-31325)

nvd.nist.gov (CVE-2023-31325)

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