drm/gem: Fix inconsistent plane dimension calculation in drm_gem_fb_init_with_funcs()
To determine the support lifecycle for your software, see the Microsoft Support Lifecycle: https://support.microsoft.com/lifecycle
AI Analysis
Technical Summary
This vulnerability involves an inconsistent calculation of plane dimensions in the drm_gem_fb_init_with_funcs() function, part of the DRM graphics subsystem. The affected products include Microsoft and Azure Linux 3.0. The issue could potentially lead to incorrect handling of framebuffer dimensions, but no further technical details or exploitation methods are described. There is no CVSS score or vendor patch information available.
Potential Impact
The impact of this vulnerability is not explicitly detailed in the available information. Without further technical or vendor advisory data, the precise consequences of the inconsistent plane dimension calculation cannot be determined. There are no known exploits in the wild, suggesting limited or no active exploitation at this time.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. No official fix or workaround information is provided in the available data.
drm/gem: Fix inconsistent plane dimension calculation in drm_gem_fb_init_with_funcs()
Description
To determine the support lifecycle for your software, see the Microsoft Support Lifecycle: https://support.microsoft.com/lifecycle
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability involves an inconsistent calculation of plane dimensions in the drm_gem_fb_init_with_funcs() function, part of the DRM graphics subsystem. The affected products include Microsoft and Azure Linux 3.0. The issue could potentially lead to incorrect handling of framebuffer dimensions, but no further technical details or exploitation methods are described. There is no CVSS score or vendor patch information available.
Potential Impact
The impact of this vulnerability is not explicitly detailed in the available information. Without further technical or vendor advisory data, the precise consequences of the inconsistent plane dimension calculation cannot be determined. There are no known exploits in the wild, suggesting limited or no active exploitation at this time.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. No official fix or workaround information is provided in the available data.
Technical Details
- Gcve Source
- db.gcve.eu
- Csaf Category
- csaf_vex
- Csaf Version
- 2.0
- Publisher
- Microsoft Security Response Center
- Advisory Id
- msrc_CVE-2026-46209
- Cve Count
- 1
- Additional Cves
- []
- Cvss Version
- null
Threat ID: 6a19fedfe29bf47b500fe6e0
Added to database: 5/29/2026, 9:02:23 PM
Last enriched: 5/29/2026, 9:18:26 PM
Last updated: 5/31/2026, 4:55:47 AM
Views: 9
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