Microsoft Windows Kernel Exception Handler Vulnerability
Published Not suppliedUpdated Not supplied
Source data
Overview
The kernel in Microsoft Windows, when access to 16-bit applications is enabled on a 32-bit x86 platform, does not properly validate certain BIOS calls, which allows local users to gain privileges.
Impact & technical details
A separate impact classification is not supplied in this record. See the source advisory.
- CVSS base score
- Not supplied
Affected products
- Windows
Source guidance
Remediation
- Apply updates per vendor instructions.
Patch availability is not confirmed by this dataset. Consult the vendor before selecting a remediation.
GTP recommendation · Rule-based guidance
Recommended next step
Prioritize an applicability review and follow the vendor mitigations and CISA required action. Confirm update availability with the vendor.
Authoritative sources & updates
Findings and update information come from the linked publishers. GTP compiles the public record and provides the recommendation above. CVSS ratings shown here come from Microsoft. NVD references provide additional public context.
Managed by GTP?
Griffin Technology Partners managed customers may receive additional environment-specific security guidance and remediation assistance through their managed services relationship.
Security bulletins are provided for informational purposes and compiled from authoritative public sources. Vulnerability applicability varies by environment. Validate affected products, configuration, compatibility requirements, and vendor guidance before making production changes.