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CVE-2018-19824

CVE-2018-19824

EPSS 0.6%
In the Linux kernel through 4.19.6, a local user could exploit a use-after-free in the ALSA driver by supplying a malicious USB Sound device (with zero interfaces) that is mishandled in usb_audio_probe in sound/usb/card.c.
Affected products
n/a · n/a

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References
https://access.redhat.com/errata/RHSA-2019:2703https://bugzilla.suse.com/show_bug.cgi?id=1118152https://github.com/torvalds/linux/commit/5f8cf712582617d523120df67d392059eaf2fc4bhttps://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git/commit/?id=5f8cf712582617d523120df67d392059eaf2fc4bhttps://lists.debian.org/debian-lts-announce/2019/03/msg00034.htmlhttps://lists.debian.org/debian-lts-announce/2019/04/msg00004.htmlhttps://lists.debian.org/debian-lts-announce/2019/05/msg00002.htmlhttps://support.f5.com/csp/article/K98155950https://usn.ubuntu.com/3879-1/https://usn.ubuntu.com/3879-2/https://usn.ubuntu.com/3930-1/https://usn.ubuntu.com/3930-2/