Use-after-free vulnerability in Linux kernel ALSA driver through 4.19.6

CVE-2018-19824 · MEDIUM Severity

AV:L/AC:L/AU:N/C:P/I:P/A:P

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.

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