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From: Adarsh Das <adarshdas950@gmail.com>
To: gregkh@linuxfoundation.org
Cc: rafael@kernel.org, dakr@kernel.org, driver-core@lists.linux.dev,
	stable@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH v2] kobject: fix uevent socket use-after-free on net namespace delete
Date: Thu, 17 Sep 2026 22:38:04 +0530	[thread overview]
Message-ID: <20260917170804.102139-1-adarshdas950@gmail.com> (raw)
In-Reply-To: <20260917144206.85836-1-adarshdas950@gmail.com>

Hi Greg,

v2 adds Assisted-by and Tested-by tags as requested.

Local testing: syzbot C repro on unfixed master with -smp 4 (parallel
runs) reproduced the KASAN UAF. With patch applied, no KASAN.

Syzbot testing: #syz test with patch on upstream — Result OK
https://syzkaller.appspot.com/bug?extid=4393dfdddf166f2de2b0

Adarsh

  parent reply	other threads:[~2026-09-17 17:08 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-09-17 14:42 [PATCH] kobject: fix uevent socket use-after-free on net namespace delete Adarsh Das
2026-09-17 14:51 ` Greg KH
2026-09-17 15:18   ` Adarsh Das
2026-09-17 15:21     ` Greg KH
2026-09-17 17:08 ` Adarsh Das [this message]
2026-09-17 17:08 ` [PATCH v2] " Adarsh Das
2026-09-17 17:40   ` Greg KH
2026-09-18  6:08     ` [PATCH v3] " Adarsh Das
2026-09-18  8:14       ` Greg KH
2026-09-18  8:14       ` Greg KH
2026-09-18  9:43         ` [PATCH v4] " Adarsh Das

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