Re: [syzbot] general protection fault in xfrm_user_rcv_msg_compat
From: Dmitry Vyukov <dvyukov@google.com>
Date: 2022-05-12 13:12:45
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On Mon, 6 Sept 2021 at 21:29, syzbot [off-list ref] wrote:
syzbot suspects this issue was fixed by commit:
commit 4e9505064f58d1252805952f8547a5b7dbc5c111
Author: Dmitry Safonov [off-list ref]
Date: Sat Jul 17 15:02:21 2021 +0000
net/xfrm/compat: Copy xfrm_spdattr_type_t atributes
bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=14b8aa69300000
start commit: a99163e9e708 Merge tag 'devicetree-for-5.12' of git://git...
git tree: upstream
kernel config: https://syzkaller.appspot.com/x/.config?x=7a875029a795d230
dashboard link: https://syzkaller.appspot.com/bug?extid=5078fc2d7cf37d71de1c
userspace arch: i386
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=167c1832d00000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=10214f12d00000
If the result looks correct, please mark the issue as fixed by replying with:
#syz fix: net/xfrm/compat: Copy xfrm_spdattr_type_t atributes#syz fix: net/xfrm/compat: Copy xfrm_spdattr_type_t atributes