Re: [alsa-devel] KASAN: use-after-free Read in snd_timer_resolution

On Mon, 03 Feb 2020 06:51:22 +0100, Hillf Danton wrote:

Sun, 02 Feb 2020 04:56:10 -0800 (PST)

...

syzbot has found a reproducer for the following crash on:

HEAD commit: 2747d5fd Add linux-next specific files for 20200116

This looks like a fairly old head, and missing the fix that is already included in 5.5 release: 60adcfde92fa40fcb2dbf7cc52f9b096e0cd109a ALSA: seq: Fix racy access for queue timer in proc read

thanks,

Takashi