Re: BUG: general protection fault in put_links

[Joel Granados]

On Sat, Aug 24, 2024 at 10:04:54PM -0700, Xingyu Li wrote:
> Hi,
> 
> We found a bug in Linux 6.10. It is probably a null pointer reference bug.
> The reason is probably that before line 123 of
> fs/proc/proc_sysctl.c(entry = &head->ctl_table[ctl_node -
> head->node];), there is no null pointer check for `head`.
> The bug report is as follow:

Thx for the report. How did you trigger it. Do you have code that
triggers it?

Best

-- 

Joel Granados