CVE-2022-29279

Published: Nov 15, 2022Modified: Jun 17, 2026

8.2

Vector

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

Exploitability: 1.5 / Impact: 6.0

Source: NVD

Description

Use of a untrusted pointer allows tampering with SMRAM and OS memory in SdHostDriver and SdMmcDevice Use of a untrusted pointer allows tampering with SMRAM and OS memory in SdHostDriver and SdMmcDevice. This issue was discovered by Insyde during security review. It was fixed in: Kernel 5.0: version 05.09.17 Kernel 5.1: version 05.17.17 Kernel 5.2: version 05.27.17 Kernel 5.3: version 05.36.17 Kernel 5.4: version 05.44.17 Kernel 5.5: version 05.52.17 https://www.insyde.com/security-pledge/SA-2022062

Affected (6)

Products: Insyde: Kernel

Insyde

1 product

Kernel

Configuration A

6 vulnerable

Vulnerable Software	Affected Versions
Insyde Kernel	5.0 ≤ version < 5.0.05.09.17
Insyde Kernel	5.1 ≤ version < 5.1.05.17.17
Insyde Kernel	5.2 ≤ version < 5.2.05.27.17
Insyde Kernel	5.3 ≤ version < 5.3.05.36.17
Insyde Kernel	5.4 ≤ version < 5.4.05.44.17
Insyde Kernel	5.5 ≤ version < 5.5.05.52.17