VULNERABILITY INTELLIGENCE

CVE-2022-3239

CVSS score7.8 HIGH
EPSS probability0.25%
CISA KEVNot currently listed
Published2022-09-19
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Description

A flaw use after free in the Linux kernel video4linux driver was found in the way user triggers em28xx_usb_probe() for the Empia 28xx based TV cards. A local user could use this flaw to crash the system or potentially escalate their privileges on the system.

Weakness classification

  • CWE-416: Use After Free

Primary references