CVE-2021-46905

kernel: NULL-deref on disconnect regression

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Severity

Low

Red Hat Product Security

5.5

CVSS 3.1

Review impact separately from score.

Published · February 26, 2024

Updated · June 28, 2026

Description

A vulnerability was found in the Linux kernel. This flaw occurs due to an unconditional NULL-pointer dereference on every disconnect in the Linux kernel.

CVSS score applicability

The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.

Mitigation

No mitigation is specified in collected source.

CVSS / CWE

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

CWE-476 · NULL Pointer Dereference