On Wed, Mar 09, 2022 at 07:22:15PM +0100, Arve Barsnes wrote: > On Wed, 9 Mar 2022 at 19:16, gene heskett <gheskett@xxxxxxxxxxx> wrote: > > > > Greetings all; > > > > Is this kernel vulnerable? > > 4.19.71-rt24-v7l+ #1 SMP PREEMPT RT Thu Feb 6 07:09:18 EST 2020 armv7l > > GNU/Linux > > No, the vulnerability was introduced in kernel 5.8 And the latest release is v4.19.233-rt105, while you are still on v4.19.71-rt24. So you are missing out of other security bug fixes for sure. As GregKH would say: All users of the 4.19(-rt) kernel series must upgrade.