CVEvulnerability

CVE-2022-23818

7.5 HIGH Published 2023-05-09 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2023-05-09
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Weaknesses
CWE-20

Description

Insufficient input validation on the model specific register: VM_HSAVE_PA may potentially lead to loss of SEV-SNP guest memory integrity.

Affected configurations

• amd epyc 72f3 firmware milanpi 1.0.0.9 • amd epyc 7313 firmware milanpi 1.0.0.9 • amd epyc 7313p firmware milanpi 1.0.0.9 • amd epyc 7343 firmware milanpi 1.0.0.9 • amd epyc 7373x firmware milanpi 1.0.0.9 • amd epyc 73f3 firmware milanpi 1.0.0.9 • amd epyc 7413 firmware milanpi 1.0.0.9 • amd epyc 7443 firmware milanpi 1.0.0.9 • amd epyc 7443p firmware milanpi 1.0.0.9 • amd epyc 7453 firmware milanpi 1.0.0.9 • amd epyc 7473x firmware milanpi 1.0.0.9 • amd epyc 74f3 firmware milanpi 1.0.0.9 • amd epyc 7513 firmware milanpi 1.0.0.9 • amd epyc 7543 firmware milanpi 1.0.0.9 • amd epyc 7543p firmware milanpi 1.0.0.9 • amd epyc 7573x firmware milanpi 1.0.0.9 • amd epyc 75f3 firmware milanpi 1.0.0.9 • amd epyc 7643 firmware milanpi 1.0.0.9 • amd epyc 7663 firmware milanpi 1.0.0.9 • amd epyc 7713 firmware milanpi 1.0.0.9 • amd epyc 7713p firmware milanpi 1.0.0.9 • amd epyc 7763 firmware milanpi 1.0.0.9 • amd epyc 7773x firmware milanpi 1.0.0.9

Related

Weakness · CWE (1)

  • CWE-20 Improper Input Validation weakness

References