CVE-2022-48911
kernel: netfilter: netfilter: nf_queue: fix possible use-after-free
Severity
ModerateRed Hat Product Security
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 · 7CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE-416 · Use After Free