CVE-2022-0433

MediumCVSS 5.5/10Last modified Jun 17, 2026

Description

A NULL pointer dereference flaw was found in the Linux kernel's BPF subsystem in the way a user triggers the map_get_next_key function of the BPF bloom filter. This flaw allows a local user to crash the system. This flaw affects Linux kernel versions prior to 5.17-rc1.

Metrics

CVSS 3.1 5.5/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-908CWE-476

Affected software

No affected versions have been published.

Timeline

Published
Mar 10, 2022
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2022-0433: Medium severity, CVSS 5.5 | Vulnix