CVE-2022-41218: Debian Linux

Medium severity, CVSS 5.5. EPSS: 0.8% chance of exploitation in the next 30 days.

In drivers/media/dvb-core/dmxdev.c in the Linux kernel through 5.19.10, there is a use-after-free caused by refcount races, affecting dvb_demux_open and dvb_dmxdev_release.

Affected products

• Debian Debian Linux: version 11.0 only
• Linux Linux Kernel: up to and including 5.19.10

Published 2022-09-21. Last modified 2026-06-17.