fbdev: defio: Disconnect deferred I/O from the lifetime of struct fb_info
CVE-2026-46065 is a vulnerability related to the fbdev defio component involving the disconnection of deferred I/O from the lifetime of the struct fb_info. The provided information is minimal and does not include technical details about the nature of the vulnerability, exploitation methods, or impact. No CVSS score or patch information is available, and there are no known exploits in the wild. The affected products include Microsoft and Azure Linux 3. 0. The vendor advisory or patch status is not provided, so remediation guidance is not confirmed.
AI Analysis
Technical Summary
This vulnerability, identified as CVE-2026-46065, concerns the fbdev defio subsystem and involves the management of deferred I/O in relation to the lifetime of the struct fb_info. The description and technical details are sparse, with no explicit explanation of the vulnerability's mechanism or impact. The affected products include Microsoft and Azure Linux 3.0. No CVSS score or patch information is available from the source data.
Potential Impact
The impact of this vulnerability is not explicitly described in the provided data. There are no known exploits in the wild, and no detailed information on potential consequences such as privilege escalation, denial of service, or data corruption is available.
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.
fbdev: defio: Disconnect deferred I/O from the lifetime of struct fb_info
Description
CVE-2026-46065 is a vulnerability related to the fbdev defio component involving the disconnection of deferred I/O from the lifetime of the struct fb_info. The provided information is minimal and does not include technical details about the nature of the vulnerability, exploitation methods, or impact. No CVSS score or patch information is available, and there are no known exploits in the wild. The affected products include Microsoft and Azure Linux 3. 0. The vendor advisory or patch status is not provided, so remediation guidance is not confirmed.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability, identified as CVE-2026-46065, concerns the fbdev defio subsystem and involves the management of deferred I/O in relation to the lifetime of the struct fb_info. The description and technical details are sparse, with no explicit explanation of the vulnerability's mechanism or impact. The affected products include Microsoft and Azure Linux 3.0. No CVSS score or patch information is available from the source data.
Potential Impact
The impact of this vulnerability is not explicitly described in the provided data. There are no known exploits in the wild, and no detailed information on potential consequences such as privilege escalation, denial of service, or data corruption is available.
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-2026-46065
- Cve Count
- 1
- Additional Cves
- []
- Cvss Version
- null
Threat ID: 6a18ab7fe29bf47b50288e2f
Added to database: 5/28/2026, 8:54:23 PM
Last enriched: 5/28/2026, 9:05:12 PM
Last updated: 5/29/2026, 4:59:34 AM
Views: 2
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