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.
Published: 2021-05-28
Score: 3.3 Low
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

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Advisories
Source ID Title
EUVD EUVD EUVD-2021-7678 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.
Ubuntu USN Ubuntu USN USN-4878-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-4910-1 Linux kernel vulnerabilities
History

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Fedoraproject Fedora
Linux Linux Kernel
Redhat Enterprise Linux
cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published:

Updated: 2024-08-03T17:37:22.636Z

Reserved: 2020-12-17T00:00:00.000Z

Link: CVE-2021-20239

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-05-28T11:15:08.003

Modified: 2024-11-21T05:46:11.713

Link: CVE-2021-20239

cve-icon Redhat

Severity : Low

Publid Date: 2021-02-01T00:00:00Z

Links: CVE-2021-20239 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses