* Re: KASAN: use-after-free Read in io_iopoll_getevents
[not found] <CAEK-7JLEwuC8z1+Mdcc8gcZoSkL=h_3iW0aTtVvE1i3PjaR7cQ@mail.gmail.com>
@ 2022-07-17 22:58 ` Jens Axboe
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From: Jens Axboe @ 2022-07-17 22:58 UTC (permalink / raw)
To: mail.dipanjan.das, viro, io-uring, linux-fsdevel, linux-kernel; +Cc: syzkaller
On 7/17/22 4:55 PM, Dipanjan Das wrote:
> Hi,
>
> We would like to report the following bug which has been found by our
> modified version of syzkaller.
>
> ======================================================
> description: KASAN: use-after-free Read in io_iopoll_getevents
> affected file: fs/io_uring.c
> kernel version: 5.7
Unless you can trigger this in a stable release, there's nothing we can do
about it as 5.7 has been dead for a long time. No more releases of that
branch will be happening.
--
Jens Axboe
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2022-07-17 22:58 ` KASAN: use-after-free Read in io_iopoll_getevents Jens Axboe
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