CVE-2023-0615

MEDIUM

Linux Kernel - Memory Leak and Integer Overflow in V4L2 vivid Test Code via VIDIOC_S_DV_TIMINGS ioctl

Title source: llm

Description

A memory leak flaw and potential divide by zero and Integer overflow was found in the Linux kernel V4L2 and vivid test code functionality. This issue occurs when a user triggers ioctls, such as VIDIOC_S_DV_TIMINGS ioctl. This could allow a local user to crash the system if vivid test code enabled.

References (1)

Core 1

Core References

Issue Tracking, Third Party Advisory

https://bugzilla.redhat.com/show_bug.cgi?id=2166287

Scores

CVSS v3 5.5

EPSS 0.0019

EPSS Percentile 8.7%

Attack Vector LOCAL

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-190 CWE-369 CWE-401 CWE-20

Status published

Products (2)

linux/linux_kernel 6.2 rc1 (5 CPE variants)

linux/linux_kernel < 6.2

Published Feb 06, 2023

Tracked Since Feb 18, 2026