CVE-2022-48646

MEDIUM

Linux Kernel 5.10-5.19.12 - NULL Pointer Dereference in efx_hard_start_xmit

Title source: llm

Description

In the Linux kernel, the following vulnerability has been resolved: sfc/siena: fix null pointer dereference in efx_hard_start_xmit Like in previous patch for sfc, prevent potential (but unlikely) NULL pointer dereference.

References (2)

Core 2

Core References

Patch

https://git.kernel.org/stable/c/a4eadca702dff0768dd01be6789bbec2a18e5b0a

Patch

https://git.kernel.org/stable/c/589c6eded10c77a12b7b2cf235b6b19a2bdb91fa

Scores

CVSS v3 6.2

EPSS 0.0020

EPSS Percentile 10.4%

Attack Vector LOCAL

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-476

Status published

Products (9)

linux/Kernel 5.10.0 - 5.19.12linux

Linux/Linux < 5.10

Linux/Linux 12804793b17c0e19115a90d98f2f3df0cb79e233 - 589c6eded10c77a12b7b2cf235b6b19a2bdb91fa

Linux/Linux 12804793b17c0e19115a90d98f2f3df0cb79e233 - a4eadca702dff0768dd01be6789bbec2a18e5b0a

Linux/Linux 5.10

Linux/Linux 5.19.12 - 5.19.*

Linux/Linux 6.0

linux/linux_kernel 6.0 rc1 (6 CPE variants)

linux/linux_kernel 5.10 - 5.19.12

Published Apr 28, 2024

Tracked Since Feb 18, 2026