Hi maintainers,
I would like to send one bug report.
In gb_bootrom_get_firmware, if the first branch is satisfied, it will
go to queue_work, leading to the dereference of uninitialized const
variable "fw". If the second branch is satisfied, it will go to unlock
with fw as NULL pointer, leading to a NULL Pointer Dereference.
The Fixes commit should be [1], introducing the dereference of "fw" in
the error handling code.
I am not sure how to fix this bug. Any comment on removing the
dereference of fw?
[1] https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=a4293e1d4e6416477976ee3bd248589d3fc4bb19
--
My best regards to you.
No System Is Safe!
Dongliang Mu
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