Name | CVE-2022-41218 |
Description | 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. |
Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
References | DLA-3349-1, DLA-3403-1, DSA-5324-1 |
The table below lists information on source packages.
Source Package | Release | Version | Status |
---|---|---|---|
linux (PTS) | bullseye (security), bullseye | 5.10.223-1 | fixed |
bookworm | 6.1.106-3 | fixed | |
bookworm (security) | 6.1.99-1 | fixed | |
sid, trixie | 6.10.9-1 | fixed |
The information below is based on the following data on fixed versions.
Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
---|---|---|---|---|---|---|
linux | source | buster | 4.19.282-1 | DLA-3403-1 | ||
linux | source | bullseye | 5.10.162-1 | DSA-5324-1 | ||
linux | source | (unstable) | 6.1.4-1 | |||
linux-5.10 | source | buster | 5.10.162-1~deb10u1 | DLA-3349-1 |
https://lore.kernel.org/all/87sfklgozd.wl-tiwai@suse.de/
https://www.openwall.com/lists/oss-security/2022/09/23/4
https://git.kernel.org/linus/fd3d91ab1c6ab0628fe642dd570b56302c30a792