CVEvulnerability
CVE-2023-20575
6.5 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2023-07-11
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 6.5 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
- CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
- 6.5 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
- Weaknesses
- CWE-203
Description
A potential power side-channel vulnerability in some AMD processors may allow an authenticated attacker to use the power reporting functionality to monitor a program’s execution inside an AMD SEV VM potentially resulting in a leak of sensitive information.
Affected configurations
• amd epyc 7251 firmware
• amd epyc 7281 firmware
• amd epyc 7301 firmware
• amd epyc 7351 firmware
• amd epyc 7351p firmware
• amd epyc 7401 firmware
• amd epyc 7401p firmware
• amd epyc 7451 firmware
• amd epyc 7501 firmware
• amd epyc 7551 firmware
• amd epyc 7551p firmware
• amd epyc 7601 firmware
• amd epyc embedded 3101 firmware
• amd epyc embedded 3151 firmware
• amd epyc embedded 3201 firmware
• amd epyc embedded 3251 firmware
• amd epyc embedded 3255 firmware
• amd epyc embedded 3451 firmware
• amd epyc 7232p firmware
• amd epyc 7252 firmware
• amd epyc 7262 firmware
• amd epyc 7272 firmware
• amd epyc 7302 firmware
• amd epyc 7302p firmware
• amd epyc 7352 firmware
• amd epyc 7402 firmware
• amd epyc 7402p firmware
• amd epyc 7452 firmware
• amd epyc 7502 firmware
• amd epyc 7502p firmware
• amd epyc 7532 firmware
• amd epyc 7542 firmware
• amd epyc 5552 firmware
• amd epyc 7642 firmware
• amd epyc 7662 firmware
• amd epyc 7702 firmware
• amd epyc 7702p firmware
• amd epyc 7742 firmware
• amd epyc 7f32 firmware
• amd epyc 7f52 firmware
• amd epyc 7f72 firmware
• amd epyc 72f3 firmware
• amd epyc 7313 firmware
• amd epyc 7313p firmware
• amd epyc 7343 firmware
• amd epyc 7373x firmware
• amd epyc 73f3 firmware
• amd epyc 7413 firmware
• amd epyc 7443 firmware
• amd epyc 7443p firmware
• amd epyc 7453 firmware
• amd epyc 7473x firmware
• amd epyc 74f3 firmware
• amd epyc 7513 firmware
• amd epyc 7543 firmware
• amd epyc 7543p firmware
• amd epyc 7573x firmware
• amd epyc 75f3 firmware
• amd epyc 7643 firmware
• amd epyc 7663 firmware
… and 28 more
Related
Weakness · CWE (1)
- CWE-203 Observable Discrepancy weakness