Re: [PATCH] scsi: libfc: Fix use after free in fc_exch_abts_resp()
From: Martin K. Petersen
Date: Tue Mar 08 2022 - 22:33:27 EST
Jianglei,
> fc_exch_release(ep) will decrease the ep's reference count. When the
> reference count reaches zero, it is freed. But ep is still used in the
> following code, which will lead to a use after free.
Applied to 5.18/scsi-staging, thanks!
--
Martin K. Petersen Oracle Linux Engineering