From: Eric Dumazet
Date: Mon, 18 Jun 2018 05:24:31 -0700
> syzbot reported use after free that is caused by fib6_info being
> freed without a proper RCU grace period.
...
> Fixes: a64efe142f5e ("net/ipv6: introduce fib6_info struct and helpers")
> Signed-off-by: Eric Dumazet
> Cc: David Ahern
On 6/18/18 6:24 AM, Eric Dumazet wrote:
> syzbot reported use after free that is caused by fib6_info being
> freed without a proper RCU grace period.
>
...
> Fixes: a64efe142f5e ("net/ipv6: introduce fib6_info struct and helpers")
> Signed-off-by: Eric Dumazet
> Cc: David Ahern
> Reported-by:
syzbot reported use after free that is caused by fib6_info being
freed without a proper RCU grace period.
CPU: 0 PID: 1407 Comm: udevd Not tainted 4.17.0+ #39
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google
01/01/2011
Call Trace:
__dump_stack lib/dump_stack.c:77
