CVE-2021-26366
HIGHAMD Radeon Software - Unauthenticated Data Exposure via Boot ROM
Title source: llmDescription
An attacker, who gained elevated privileges via some other vulnerability, may be able to read data from Boot ROM resulting in a loss of system integrity.
References (1)
Core 1
Core References
Vendor Advisory x_refsource_misc
https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1027
Scores
CVSS v3
7.1
EPSS
0.0006
EPSS Percentile
18.2%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Details
Status
published
Products (50)
amd/athlon_3050ge_firmware
amd/athlon_3150g_firmware
amd/athlon_3150ge_firmware
amd/radeon_software
amd/ryzen_3_2200u_firmware
amd/ryzen_3_2300u_firmware
amd/ryzen_3_3100_firmware
amd/ryzen_3_3300g_firmware
amd/ryzen_3_3300x_firmware
amd/ryzen_3_5125c_firmware
... and 40 more
Published
May 12, 2022
Tracked Since
Feb 18, 2026