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LIN1018-7422 : Security Advisory - linux - CVE-2021-20292

Created: Mar 21, 2021    Updated: Apr 24, 2021
Resolved Date: Apr 24, 2021
Found In Version: 10.18.44.1
Severity: Standard
Applicable for: Wind River Linux LTS 18
Component/s: Kernel

Description

The specific flaw exists within DRM memory management. The issue results from the lack of validating the existence of an object prior to performing operations on the object. An attacker can leverage this vulnerability to escalate privileges and execute code in the context of the kernel.


https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2021-20292

CREATE(Triage):(User=admin) [CVE-2021-20292|https://nvd.nist.gov/vuln/detail/CVE-2021-20292]

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