Debian/linux: medium 5.5
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.
Action: Upgrade linux to 6.1.4-1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 6.1.4-1 | - |
Fixed versions
| 6.1.4-1 |
Sources
- osv: DEBIAN-CVE-2022-41218#Debian:14/linux
- https://security-tracker.debian.org/tracker/CVE-2022-41218
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