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From: syzbot <syzbot+c4d950787fd5553287b7@syzkaller.appspotmail.com>
To: almaz.alexandrovich@paragon-software.com,
	dan.carpenter@oracle.com,  eadaivs@sina.com, eadavis@sina.com,
	eadvis@sina.com, kbuild-all@lists.01.org,
	 linux-kernel@vger.kernel.org, lkp@intel.com,
	llvm@lists.linux.dev,  nathan@kernel.org,
	ndesaulniers@google.com, ntfs3@lists.linux.dev,
	 pjwatson999@gmail.com, syzkaller-bugs@googlegroups.com,
	trix@redhat.com
Subject: Re: [syzbot] KASAN: slab-out-of-bounds Read in ntfs_get_ea
Date: Thu, 26 Jan 2023 00:13:16 -0800	[thread overview]
Message-ID: <0000000000002c692505f3265254@google.com> (raw)
In-Reply-To: <0000000000005af92105e80510f2@google.com>

syzbot suspects this issue was fixed by commit:

commit 0e8235d28f3a0e9eda9f02ff67ee566d5f42b66b
Author: Konstantin Komarov <almaz.alexandrovich@paragon-software.com>
Date:   Mon Oct 10 10:15:33 2022 +0000

    fs/ntfs3: Check fields while reading

bisection log:  https://syzkaller.appspot.com/x/bisect.txt?x=15cc6199480000
start commit:   fef7fd48922d Merge tag 'scsi-fixes' of git://git.kernel.or..
git tree:       upstream
kernel config:  https://syzkaller.appspot.com/x/.config?x=7341d0f941b3356
dashboard link: https://syzkaller.appspot.com/bug?extid=c4d950787fd5553287b7
syz repro:      https://syzkaller.appspot.com/x/repro.syz?x=133d4479880000
C reproducer:   https://syzkaller.appspot.com/x/repro.c?x=13f05e71880000

If the result looks correct, please mark the issue as fixed by replying with:

#syz fix: fs/ntfs3: Check fields while reading

For information about bisection process see: https://goo.gl/tpsmEJ#bisection

  parent reply	other threads:[~2023-01-26  8:13 UTC|newest]

Thread overview: 24+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-09-06 16:55 [syzbot] KASAN: slab-out-of-bounds Read in ntfs_get_ea syzbot
2022-09-12  3:41 ` [PATCH] fs/netfs3: add a boundary check for EA_FULL eadavis
2022-09-12  6:16   ` kernel test robot
2022-09-12  6:16   ` kernel test robot
2022-09-19  5:19     ` [PATCH] fs/ntfs3: "add a boundary check for EA_FULL" lose right parenthesis eadavis
2022-09-19  5:19       ` eadavis
2022-09-19 10:42       ` Dan Carpenter
2022-09-19 10:42         ` Dan Carpenter
2022-09-19 11:19         ` [PATCH v3] fs/ntfs3: add a boundary check for EA_FULL eadavis
2022-09-19 11:19           ` eadavis
2022-09-19 12:04           ` Dan Carpenter
2022-09-19 12:04             ` Dan Carpenter
2022-09-19 13:21             ` [PATCH v4] fs/ntfs3: Fix buffer overflow and integer overflow eadavis
2022-09-19 13:21               ` eadavis
2022-09-19 13:32             ` eadavis
2022-09-19 13:32               ` eadavis
2022-11-13  5:07               ` [PATCH v5] fs/ntfs3: Validate parameter bytes and valid size eadavis
2022-09-12  6:54 ` [PATCH v2] fs/netfs3: add a boundary check for EA_FULL eadavis
2022-09-14 15:34   ` Dan Carpenter
2023-01-26  8:13 ` syzbot [this message]
2023-04-12 13:11   ` [syzbot] KASAN: slab-out-of-bounds Read in ntfs_get_ea Aleksandr Nogikh
     [not found] <20220928060450.1989643-1-eadavis@sina.com>
2022-09-28  6:16 ` syzbot
     [not found] <20220928062932.2003766-1-eadavis@sina.com>
2022-09-28  6:42 ` syzbot
     [not found] <20220928075253.2331824-1-eadavis@sina.com>
2022-09-28  8:11 ` syzbot

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