CVE-2023-22616

CVSS V2 None CVSS V3 None
Description
An issue was discovered in Insyde InsydeH2O with kernel 5.2 through 5.5. The Save State register is not checked before use. The IhisiSmm driver does not check the value of a save state register before use. Due to insufficient input validation, an attacker can corrupt SMRAM.
Overview
  • CVE ID
  • CVE-2023-22616
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2023-04-12T13:15:07
  • Last Modified Date
  • 2023-04-20T18:56:49
Weakness Enumerations
CWE URL
CWE-610 http://cwe.mitre.org/data/definitions/610.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:insyde:insydeh2o:*:*:*:*:*:*:*:* 1 OR 5.2 5.5
References
Reference URL Reference Tags
https://research.nccgroup.com/2023/04/11/stepping-insyde-system-management-mode/
https://www.insyde.com/security-pledge
https://www.insyde.com/security-pledge/SA-2023022
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2023-22616
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-22616
History
Created Old Value New Value Data Type Notes
2023-04-17 04:36:09 Added to TrackCVE
2023-04-18 13:00:34 Awaiting Analysis Undergoing Analysis Vulnerability Status updated
2023-04-20 20:01:32 2023-04-20T18:56:49 CVE Modified Date updated
2023-04-20 20:01:32 Undergoing Analysis Analyzed Vulnerability Status updated
2023-04-20 20:01:34 Weakness Enumeration new
2023-04-20 20:01:35 CPE Information updated