High severity7.8NVD Advisory· Published Nov 12, 2020· Updated Jun 17, 2026
CVE-2020-12307
CVE-2020-12307
Description
Improper permissions in some Intel(R) High Definition Audio drivers before version 9.21.00.4561 may allow an authenticated user to potentially enable escalation of privilege via local access.
Affected products
3- cpe:2.3:a:intel:high_definition_audio_driver:*:*:*:*:*:*:*:*Range: <9.21.00.4561
- Intel/High Definition Audio driversdescription
- Range: <9.21.00.4561
Patches
Vulnerability mechanics
References
1- www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00409nvdVendor Advisory
News mentions
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