Bug#968335: kernel crash: WARNING: CPU: 0 PID: 0 at lib/percpu-refcount.c:155 percpu_ref_switch_to_atomic_rcu+0xf8/0x120

[tobias]

i upgraded myself today to 4.19.0-12 (or 4.19.152-1 according to 
upstream version numbers)
no issue yet.

this blog contains some interesting info: http://blog.pi3.com.pl/?p=720
both CVE's mentioned are fixed now in debian
https://security-tracker.debian.org/tracker/CVE-2020-25220
https://security-tracker.debian.org/tracker/CVE-2020-14356
so i think it looks good.

Tobias.