From: Hillf Danton <hdanton@sina.com>
To: syzbot <syzbot+3201be560ebfa39bc6bd@syzkaller.appspotmail.com>
Cc: linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com
Subject: Re: [syzbot] [net?] general protection fault in ip6_pol_route (3)
Date: Fri, 7 Feb 2025 20:10:02 +0800 [thread overview]
Message-ID: <20250207121003.2030-1-hdanton@sina.com> (raw)
In-Reply-To: <67a21f26.050a0220.163cdc.0068.GAE@google.com>
On Tue, 04 Feb 2025 06:07:34 -0800
> syzbot found the following issue on:
>
> HEAD commit: f1b785f4c787 Merge tag 'for_linus' of git://git.kernel.org..
> git tree: upstream
> syz repro: https://syzkaller.appspot.com/x/repro.syz?x=1209e4c0580000
#syz test upstream master
--- x/net/ipv6/route.c
+++ y/net/ipv6/route.c
@@ -2258,7 +2258,7 @@ struct rt6_info *ip6_pol_route(struct ne
return rt;
}
- } else {
+ } else if (res.nh) {
/* Get a percpu copy */
local_bh_disable();
rt = rt6_get_pcpu_route(&res);
--- a/drivers/hid/hid-corsair-void.c
+++ b/drivers/hid/hid-corsair-void.c
@@ -726,6 +726,7 @@ static void corsair_void_remove(struct h
if (drvdata->battery)
power_supply_unregister(drvdata->battery);
+ cancel_delayed_work_sync(&drvdata->delayed_status_work);
cancel_delayed_work_sync(&drvdata->delayed_firmware_work);
sysfs_remove_group(&hid_dev->dev.kobj, &corsair_void_attr_group);
}
--
next prev parent reply other threads:[~2025-02-07 12:10 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-02-04 14:07 [syzbot] [net?] general protection fault in ip6_pol_route (3) syzbot
2025-02-05 11:34 ` Hillf Danton
2025-02-05 11:54 ` syzbot
2025-02-06 11:24 ` Hillf Danton
2025-02-06 11:26 ` syzbot
2025-02-07 12:10 ` Hillf Danton [this message]
2025-02-07 12:24 ` syzbot
2025-07-20 4:02 ` Forwarded: syzbot
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