Insyde's Security Pledge

Recent Security Advisories

INSYDE-SA-2022062

Product

CVSS Score

Original Date

Last Revised

InsydeH2O

7.5

2022-11-14

Summary

Use of an untrusted pointer allows tampering with SMRAM and OS memory in SdHostDriver and SdMmcDevice.

Vulnerability Details

CVSS Vector: CVSS3.1:AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H

CVE-2022-29279

Use of an 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:

Solution Information

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

Acknowledgements

Revision History

Revision #

Date

Description

1

2022-11-14

Initial Release