From: syzbot <syzbot+bfde3bef047a81b8fde6@syzkaller.appspotmail.com>
To: hdanton@sina.com, linux-kernel@vger.kernel.org,
syzkaller-bugs@googlegroups.com
Subject: Re: [syzbot] [net?] KASAN: use-after-free Read in __skb_flow_dissect (3)
Date: Wed, 17 Jan 2024 05:35:06 -0800 [thread overview]
Message-ID: <000000000000a0fcd7060f24505c@google.com> (raw)
In-Reply-To: <20240117131417.1132-1-hdanton@sina.com>
Hello,
syzbot tried to test the proposed patch but the build/boot failed:
net/core/flow_dissector.c:1169:29: error: assignment to 'const struct iphdr *' from incompatible pointer type 'unsigned char *' [-Werror=incompatible-pointer-types]
Tested on:
commit: 052d5343 Merge tag 'exfat-for-6.8-rc1' of git://git.ke..
git tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
kernel config: https://syzkaller.appspot.com/x/.config?x=da1c95d4e55dda83
dashboard link: https://syzkaller.appspot.com/bug?extid=bfde3bef047a81b8fde6
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
patch: https://syzkaller.appspot.com/x/patch.diff?x=15ed3ab9e80000
next prev parent reply other threads:[~2024-01-17 13:35 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-01-01 17:18 [syzbot] [net?] KASAN: use-after-free Read in __skb_flow_dissect (3) syzbot
2024-01-17 11:23 ` Hillf Danton
2024-01-17 11:58 ` syzbot
2024-01-17 13:14 ` Hillf Danton
2024-01-17 13:35 ` syzbot [this message]
2024-01-17 22:51 ` Hillf Danton
2024-01-17 23:16 ` syzbot
2024-01-17 23:43 ` Hillf Danton
2024-01-18 0:18 ` syzbot
2024-01-18 2:33 ` Hillf Danton
2024-01-18 2:55 ` syzbot
2024-01-18 4:33 ` Hillf Danton
2024-01-18 4:47 ` syzbot
2024-01-18 11:17 ` Hillf Danton
2024-01-18 11:47 ` syzbot
2024-01-18 12:08 ` Hillf Danton
2024-01-18 12:31 ` syzbot
2024-01-18 13:17 ` Hillf Danton
2024-01-18 13:40 ` syzbot
2024-01-18 22:15 ` Hillf Danton
2024-01-18 22:34 ` syzbot
2024-01-19 4:49 ` Hillf Danton
2024-01-19 5:22 ` syzbot
2024-01-19 7:38 ` Hillf Danton
2024-01-19 8:01 ` syzbot
2024-01-19 10:31 ` Hillf Danton
2024-01-19 10:47 ` syzbot
2024-01-19 11:47 ` Hillf Danton
2024-01-19 12:07 ` syzbot
2024-02-20 13:05 ` [syzbot] KASAN: use-after-free Read in __skb_flow_dissect syzbot
[not found] <20240220130510.GC19387@breakpoint.cc>
2024-02-20 13:27 ` [syzbot] [net?] KASAN: use-after-free Read in __skb_flow_dissect (3) syzbot
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