Description
Insufficient input validation in the SMU may enable a privileged attacker to write beyond the intended bounds of a shared memory buffer potentially leading to a loss of integrity.
References (1)
Core 1
Core References
Vendor Advisory vendor-advisory
https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-3001
Scores
CVSS v3
7.5
EPSS
0.0014
EPSS Percentile
33.9%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
yes
Technical Impact
partial
Details
CWE
CWE-787
Status
published
Products (48)
amd/epyc_7232p_firmware
romepi_1.0.0.e
amd/epyc_7252_firmware
romepi_1.0.0.e
amd/epyc_7262_firmware
romepi_1.0.0.e
amd/epyc_7272_firmware
romepi_1.0.0.e
amd/epyc_7282_firmware
romepi_1.0.0.e
amd/epyc_72f3_firmware
milanpi_1.0.0.9
amd/epyc_7302_firmware
romepi_1.0.0.e
amd/epyc_7302p_firmware
romepi_1.0.0.e
amd/epyc_7313_firmware
milanpi_1.0.0.9
amd/epyc_7313p_firmware
milanpi_1.0.0.9
... and 38 more
Published
May 09, 2023
Tracked Since
Feb 18, 2026