Security Advisory

CVE-2021-20239

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2021-05-28 10:42:29

Last updated 2024-08-03 17:37:22

Assigner redhat

State PUBLISHED

Description

A flaw was found in the Linux kernel in versions before 5.4.92 in the BPF protocol. This flaw allows an attacker with a local account to leak information about kernel internal addresses. The highest threat from this vulnerability is to confidentiality.

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