CVE-2022-48966

Published: Oct 21, 2024Modified: Jun 17, 2026

7.1

Vector

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

Exploitability: 1.8 / Impact: 5.2

Source: NVD

Description

In the Linux kernel, the following vulnerability has been resolved: net: mvneta: Prevent out of bounds read in mvneta_config_rss() The pp->indir[0] value comes from the user. It is passed to: if (cpu_online(pp->rxq_def)) inside the mvneta_percpu_elect() function. It needs bounds checkeding to ensure that it is not beyond the end of the cpu bitmap.

Affected (15)

Products: Linux: Linux Kernel

Linux

1 product

Linux Kernel

Configuration A

15 vulnerable

Vulnerable Software	Affected Versions
Linux Linux Kernel	From 4.10 to 4.14.302
Linux Linux Kernel	From 4.15 to 4.19.269
Linux Linux Kernel	From 4.20 to 5.4.227
Linux Linux Kernel	From 4.5 to 4.9.336
Linux Linux Kernel	From 5.11 to 5.15.83
Linux Linux Kernel	From 5.16 to 6.0.13
Linux Linux Kernel	From 5.5 to 5.10.159
Linux Linux Kernel	Version 6.1 rc1
Linux Linux Kernel	Version 6.1 rc2
Linux Linux Kernel	Version 6.1 rc3
Linux Linux Kernel	Version 6.1 rc4
Linux Linux Kernel	Version 6.1 rc5
Linux Linux Kernel	Version 6.1 rc6
Linux Linux Kernel	Version 6.1 rc7
Linux Linux Kernel	Version 6.1 rc8