ALSA: ctxfi: Add fallback to default RSR for S/PDIF
CVE-2026-46049 is a vulnerability related to ALSA's handling of S/PDIF fallback to default RSR, as referenced by Microsoft Security Response Center. The provided description does not contain technical details about the nature of the vulnerability or its exploitation. 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 versions.
AI Analysis
Technical Summary
This vulnerability, tracked as CVE-2026-46049, involves ALSA's context fallback mechanism for default RSR in S/PDIF audio handling. The information is limited to a reference to Microsoft's support lifecycle without technical elaboration or exploitation details. No patch or remediation details are provided, and the vulnerability is noted by Microsoft Security Response Center without further elaboration.
Potential Impact
Due to the lack of detailed information, the specific impact of this vulnerability cannot be determined from the provided data. There are no known exploits in the wild, and no CVSS score is assigned to assess severity or impact.
Mitigation Recommendations
Patch status is not yet confirmed — check the Microsoft Security Response Center advisory for current remediation guidance. No specific mitigation or workaround information is provided in the available data.
ALSA: ctxfi: Add fallback to default RSR for S/PDIF
Description
CVE-2026-46049 is a vulnerability related to ALSA's handling of S/PDIF fallback to default RSR, as referenced by Microsoft Security Response Center. The provided description does not contain technical details about the nature of the vulnerability or its exploitation. 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 versions.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability, tracked as CVE-2026-46049, involves ALSA's context fallback mechanism for default RSR in S/PDIF audio handling. The information is limited to a reference to Microsoft's support lifecycle without technical elaboration or exploitation details. No patch or remediation details are provided, and the vulnerability is noted by Microsoft Security Response Center without further elaboration.
Potential Impact
Due to the lack of detailed information, the specific impact of this vulnerability cannot be determined from the provided data. There are no known exploits in the wild, and no CVSS score is assigned to assess severity or impact.
Mitigation Recommendations
Patch status is not yet confirmed — check the Microsoft Security Response Center advisory for current remediation guidance. No specific mitigation 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-2026-46049
- Cve Count
- 1
- Additional Cves
- []
- Cvss Version
- null
Threat ID: 6a18ab92e29bf47b502896a4
Added to database: 5/28/2026, 8:54:42 PM
Last enriched: 5/28/2026, 9:14:02 PM
Last updated: 5/29/2026, 4:47:48 AM
Views: 3
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