Related Vulnerabilities: CVE-2022-41218  

use-after-free when dvb_demux_open() is called between the two syncs of dvbdev->users and dvr_dvbdev->users in dvb_dmxdev_release()

Severity Unknown

Remote Unknown

Type Unknown

Description

use-after-free when dvb_demux_open() is called between the two syncs of dvbdev->users and dvr_dvbdev->users in dvb_dmxdev_release()

AVG-2837 linux 6.0.12-1 6.1-1 High Unknown

AVG-2836 linux-zen 6.0.12-1 6.1-1 High Unknown

AVG-2835 linux-hardened 6.0.19-1 6.1-1 High Unknown

AVG-2834 linux-lts 5.15.94-1 6.1-1 High Unknown

https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=fd3d91ab1c6ab0628fe642dd570b56302c30a792
https://kernel.dance/#CVE-2022-41218