CVE Database›Document archive›CVE-2022-48911

CVE-2022-48911

kernel: netfilter: netfilter: nf_queue: fix possible use-after-free

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Severity

Moderate

Red Hat Product Security

7

CVSS 3.1

Review impact separately from score.

Published · August 22, 2024

Updated · August 5, 2026

Description

A use-after-free flaw was found in the Linux kernel's NetFilter functionality. This issue could allow a local user to crash the system or escalate their privileges on the system.

Statement

Only Red Hat Enterprise Linux 8 is affected.

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

Mitigation for this issue is either not available or the currently available options don't meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.

CVSS / CWE

CVSS 3.1 · 7
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

CWE-416 · Use After Free