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

To: 968335@bugs.debian.org
Subject: Bug#968335: kernel crash: WARNING: CPU: 0 PID: 0 at lib/percpu-refcount.c:155 percpu_ref_switch_to_atomic_rcu+0xf8/0x120
From: tobias <tobias@appelo.org>
Date: Tue, 03 Nov 2020 19:27:19 +0000
Message-id: <[🔎] em7b73a980-d742-492f-90a5-bce68605fbbd@desktop-qjhjrs6>
Reply-to: tobias <tobias@appelo.org>, 968335@bugs.debian.org
In-reply-to: <<563b2f72-89a5-f5a4-ed81-ff59e4eb5b92@vanaalten.net>>
References: <<563b2f72-89a5-f5a4-ed81-ff59e4eb5b92@vanaalten.net>> <159730646912.12125.6713504224016349614.reportbug@serafijn.appelo.org>

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

so i think it looks good.

Tobias.

Reply to:

Follow-Ups:
- Bug#968335: kernel crash: WARNING: CPU: 0 PID: 0 at lib/percpu-refcount.c:155 percpu_ref_switch_to_atomic_rcu+0xf8/0x120
  - From: Matthijs <debian-968335@vanaalten.net>