* Re: [syzbot] [fuse?] KASAN: slab-use-after-free Read in iov_iter_revert
[not found] <CAJfpeguwka-DuMo9zYNFVOX8Tff2w7bpazmSamGN3P2tv+9hJg@mail.gmail.com>
@ 2025-01-02 20:51 ` syzbot
2025-01-02 21:12 ` Miklos Szeredi
0 siblings, 1 reply; 3+ messages in thread
From: syzbot @ 2025-01-02 20:51 UTC (permalink / raw)
To: linux-kernel, miklos, syzkaller-bugs
Hello,
syzbot has tested the proposed patch and the reproducer did not trigger any issue:
Reported-by: syzbot+2625ce08c2659fb9961a@syzkaller.appspotmail.com
Tested-by: syzbot+2625ce08c2659fb9961a@syzkaller.appspotmail.com
Tested on:
commit: 7a4f5418 fuse: fix direct io folio offset and length c..
git tree: git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
console output: https://syzkaller.appspot.com/x/log.txt?x=129af818580000
kernel config: https://syzkaller.appspot.com/x/.config?x=a0669984e46cc674
dashboard link: https://syzkaller.appspot.com/bug?extid=2625ce08c2659fb9961a
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
Note: no patches were applied.
Note: testing is done by a robot and is best-effort only.
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [syzbot] [fuse?] KASAN: slab-use-after-free Read in iov_iter_revert
2025-01-02 20:51 ` [syzbot] [fuse?] KASAN: slab-use-after-free Read in iov_iter_revert syzbot
@ 2025-01-02 21:12 ` Miklos Szeredi
0 siblings, 0 replies; 3+ messages in thread
From: Miklos Szeredi @ 2025-01-02 21:12 UTC (permalink / raw)
To: syzbot; +Cc: linux-kernel, syzkaller-bugs
#syz dup: KASAN: null-ptr-deref Read in fuse_copy_do
On Thu, 2 Jan 2025 at 21:51, syzbot
<syzbot+2625ce08c2659fb9961a@syzkaller.appspotmail.com> wrote:
>
> Hello,
>
> syzbot has tested the proposed patch and the reproducer did not trigger any issue:
>
> Reported-by: syzbot+2625ce08c2659fb9961a@syzkaller.appspotmail.com
> Tested-by: syzbot+2625ce08c2659fb9961a@syzkaller.appspotmail.com
>
> Tested on:
>
> commit: 7a4f5418 fuse: fix direct io folio offset and length c..
> git tree: git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
> console output: https://syzkaller.appspot.com/x/log.txt?x=129af818580000
> kernel config: https://syzkaller.appspot.com/x/.config?x=a0669984e46cc674
> dashboard link: https://syzkaller.appspot.com/bug?extid=2625ce08c2659fb9961a
> compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
>
> Note: no patches were applied.
> Note: testing is done by a robot and is best-effort only.
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [syzbot] [fuse?] KASAN: slab-use-after-free Read in iov_iter_revert
2025-01-06 17:23 [syzbot] [netfs?] " Joanne Koong
@ 2025-01-06 17:42 ` syzbot
0 siblings, 0 replies; 3+ messages in thread
From: syzbot @ 2025-01-06 17:42 UTC (permalink / raw)
To: dhowells, jlayton, joannelkoong, josef, linux-fsdevel,
linux-kernel, miklos, mszeredi, netfs, syzkaller-bugs
Hello,
syzbot has tested the proposed patch and the reproducer did not trigger any issue:
Reported-by: syzbot+2625ce08c2659fb9961a@syzkaller.appspotmail.com
Tested-by: syzbot+2625ce08c2659fb9961a@syzkaller.appspotmail.com
Tested on:
commit: 78f2560f fuse: Set *nbytesp=0 in fuse_get_user_pages o..
git tree: git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git for-next
console output: https://syzkaller.appspot.com/x/log.txt?x=16eeb418580000
kernel config: https://syzkaller.appspot.com/x/.config?x=a0669984e46cc674
dashboard link: https://syzkaller.appspot.com/bug?extid=2625ce08c2659fb9961a
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
Note: no patches were applied.
Note: testing is done by a robot and is best-effort only.
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2025-01-06 17:42 UTC | newest]
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[not found] <CAJfpeguwka-DuMo9zYNFVOX8Tff2w7bpazmSamGN3P2tv+9hJg@mail.gmail.com>
2025-01-02 20:51 ` [syzbot] [fuse?] KASAN: slab-use-after-free Read in iov_iter_revert syzbot
2025-01-02 21:12 ` Miklos Szeredi
2025-01-06 17:23 [syzbot] [netfs?] " Joanne Koong
2025-01-06 17:42 ` [syzbot] [fuse?] " syzbot
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