CVE-2022-48648

kernel: sfc: fix null pointer dereference in efx_hard_start_xmit

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Severity

Moderate

Red Hat Product Security

4.4

CVSS 3.1

Review impact separately from score.

Published · April 28, 2024

Updated · November 21, 2025

Description

A potential NULL pointer dereference was found in efx_hard_start_xmit in the Linux kernel. This issue may lead to a crash.

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 · 4.4
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H

CWE-476 · NULL Pointer Dereference