CVE-2023-0615: Linux Kernel

Medium severity, CVSS 5.5. EPSS: 0.2% chance of exploitation in the next 30 days.

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.

Affected products

• Linux Linux Kernel: before 6.2 (fixed in 6.2); version 6.2 only

Published 2023-02-06. Last modified 2026-06-17.