Upstream information
Description
Insufficient input validation in CpmDisplayFeatureSmm may allow an attacker to corrupt SMM memory by overwriting an arbitrary bit in an attacker-controlled pointer potentially leading to arbitrary code execution in SMM.SUSE information
Overall state of this security issue: Does not affect SUSE products
This issue is currently rated as having important severity.
SUSE | |
---|---|
Base Score | 8.2 |
Vector | CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H |
Attack Vector | Local |
Attack Complexity | Low |
Privileges Required | High |
User Interaction | None |
Scope | Changed |
Confidentiality Impact | High |
Integrity Impact | High |
Availability Impact | High |
CVSSv3 Version | 3.1 |
SUSE Timeline for this CVE
CVE page created: Tue May 23 02:00:23 2023CVE page last modified: Thu Aug 17 12:03:18 2023