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CVE-2022-20587 In ppmp_validate_wsm of drm_fw.c, there is a possible EoP due to improper input validation

Description

In ppmp_validate_wsm of drm_fw.c, there is a possible EoP due to improper input validation. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-238720411References: N/A

Affected products and versions

Product Affected versions Fixed in
Android Versions not published
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