Messages in this thread | | | Date | Fri, 03 Mar 2023 16:24:27 -0800 | Subject | Re: [syzbot] [fs?] KASAN: use-after-free Read in kill_fasync | From | syzbot <> |
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syzbot suspects this issue was fixed by commit:
commit 69d4c0d3218692ffa56b0e1b9c76c50c699d7044 Author: Peter Zijlstra <peterz@infradead.org> Date: Thu Jan 12 19:43:58 2023 +0000
entry, kasan, x86: Disallow overriding mem*() functions
bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=17adfae4c80000 start commit: 972a278fe60c Merge tag 'for-5.19-rc7-tag' of git://git.ker.. git tree: upstream kernel config: https://syzkaller.appspot.com/x/.config?x=3cc990589d31f8d6 dashboard link: https://syzkaller.appspot.com/bug?extid=382c8824777dca2812fe syz repro: https://syzkaller.appspot.com/x/repro.syz?x=141c2dac080000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=1590cfa4080000
If the result looks correct, please mark the issue as fixed by replying with:
#syz fix: entry, kasan, x86: Disallow overriding mem*() functions
For information about bisection process see: https://goo.gl/tpsmEJ#bisection
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