Messages in this thread | | | Date | Tue, 16 Aug 2022 10:57:39 -0600 | Subject | Re: KASAN: null-ptr-deref Write in io_file_get_normal | From | Jens Axboe <> |
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On 8/16/22 10:21 AM, Greg KH wrote: > On Wed, Aug 17, 2022 at 12:10:09AM +0800, Jiacheng Xu wrote: >> Hello, >> >> When using modified Syzkaller to fuzz the Linux kernel-5.15.58, the >> following crash was triggered. > > As you sent this to public lists, there's no need to also cc: > security@k.o as there's nothing we can do about this.
Indeed...
> Also, random syzbot submissions are best sent with a fix for them, > otherwise it might be a while before they will be looked at.
Greg, can you cherrypick:
commit 386e4fb6962b9f248a80f8870aea0870ca603e89 Author: Jens Axboe <axboe@kernel.dk> Date: Thu Jun 23 11:06:43 2022 -0600
io_uring: use original request task for inflight tracking
into 5.15-stable? It should pick cleanly and also fix this issue.
-- Jens Axboe
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