CVEvulnerability

CVE-2022-36448

8.2 HIGH Published 2022-09-28 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2022-09-28
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
8.2 HIGH — CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
8.2 HIGH — CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
Weaknesses
CWE-20

Description

An issue was discovered in Insyde InsydeH2O with kernel 5.0 through 5.5. There is an SMM memory corruption vulnerability in the Software SMI handler in the PnpSmm driver.

Affected configurations

• insyde insydeh2o (>= 5.4 < 05.44.30) • insyde insydeh2o (>= 5.5 < 05.52.30)

Related

Weakness · CWE (1)

  • CWE-20 Improper Input Validation weakness

References