CVE-2021-20239

State: Published
Severity: Not scored
Published: May 28, 2021
Updated: Aug 3, 2024
Reserved: Dec 17, 2020

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.

Scores

The record has no CVSS score.

Weaknesses

CWE-822 >CWE-200

Affected Products

Product	Versions
kerneln/a	kernel 5.4.92Affected

References

https://bugzilla.redhat.com/show_bug.cgi?id=1923636

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