From: syzbot <syzbot+832ce9fa3face1b7d44d@syzkaller.appspotmail.com>
To: bolewara@gmail.com, devnull@kernel.org,
gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org,
linux-media@vger.kernel.org, linux-sound@vger.kernel.org,
linux-usb@vger.kernel.org, mchehab@kernel.org,
michal.pecio@gmail.com, syzkaller-bugs@googlegroups.com,
tiwai@suse.com, zonque@gmail.com
Subject: Re: [syzbot] [usb?] KASAN: slab-use-after-free Write in usb_free_urb
Date: Thu, 03 Sep 2026 03:01:02 -0700 [thread overview]
Message-ID: <6a99455e.9266084e.bf0d7.01fa.GAE@google.com> (raw)
In-Reply-To: <20260903112417.21b76017.michal.pecio@gmail.com>
Hello,
syzbot has tested the proposed patch and the reproducer did not trigger any issue:
Reported-by: syzbot+832ce9fa3face1b7d44d@syzkaller.appspotmail.com
Tested-by: syzbot+832ce9fa3face1b7d44d@syzkaller.appspotmail.com
Tested on:
commit: 940de590 Merge tag 'hardening-v7.3-rc2' of git://git.k..
git tree: upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=13da7c15580000
kernel config: https://syzkaller.appspot.com/x/.config?x=b454dc6b1b7acd30
dashboard link: https://syzkaller.appspot.com/bug?extid=832ce9fa3face1b7d44d
compiler: Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8
patch: https://syzkaller.appspot.com/x/patch.diff?x=15527c15580000
Note: testing is done by a robot and is best-effort only.
prev parent reply other threads:[~2026-09-03 10:01 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-08-02 0:53 [syzbot] [media?] KASAN: slab-use-after-free Write in usb_free_urb syzbot
2026-09-02 5:09 ` [syzbot] [usb?] " syzbot
2026-09-03 8:47 ` [PATCH] ALSA: caiaq: Decoupling ep1_in_urb in caiaq dev Edward Adam Davis
2026-09-03 9:32 ` Takashi Iwai
2026-09-03 9:41 ` Edward Adam Davis
2026-09-03 10:03 ` Takashi Iwai
2026-09-03 11:56 ` [PATCH v3] " Edward Adam Davis
2026-09-03 13:05 ` [PATCH v4] " Edward Adam Davis
2026-09-06 8:01 ` Takashi Iwai
2026-09-03 10:04 ` [PATCH v2] " Edward Adam Davis
2026-09-03 11:34 ` Michal Pecio
2026-09-03 9:24 ` [syzbot] [usb?] KASAN: slab-use-after-free Write in usb_free_urb Michal Pecio
2026-09-03 9:44 ` Takashi Iwai
2026-09-03 11:07 ` DIY allocation or embedding of URBs in larger structures Michal Pecio
2026-09-03 14:37 ` Takashi Iwai
2026-09-03 9:55 ` [syzbot] [usb?] KASAN: slab-use-after-free Write in usb_free_urb Hillf Danton
2026-09-03 10:01 ` syzbot [this message]
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