From: "gregkh@linuxfoundation.org" <gregkh@linuxfoundation.org>
To: Siddh Raman Pant <siddh.raman.pant@oracle.com>
Cc: "sashal@kernel.org" <sashal@kernel.org>,
"stable@vger.kernel.org" <stable@vger.kernel.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"cgroups@vger.kernel.org" <cgroups@vger.kernel.org>,
"shivani.agarwal@broadcom.com" <shivani.agarwal@broadcom.com>
Subject: Re: 5.10.225 stable kernel cgroup_mutex not held assertion failure
Date: Wed, 6 Nov 2024 07:10:39 +0100 [thread overview]
Message-ID: <2024110612-lapping-rebate-ed25@gregkh> (raw)
In-Reply-To: <4f827551507ed31b0a876c6a14cdca3209c432ae.camel@oracle.com>
On Wed, Oct 30, 2024 at 07:29:38AM +0000, Siddh Raman Pant wrote:
> Hello maintainers,
>
> On Fri, 20 Sep 2024 02:28:03 -0700, Shivani Agarwal wrote:
> > Thanks Fedor.
> >
> > Upstream commit 1be59c97c83c is merged in 5.4 with commit 10aeaa47e4aa and
> > in 4.19 with commit 27d6dbdc6485. The issue is reproducible in 5.4 and 4.19
> > also.
> >
> > I am sending the backport patch of d23b5c577715 and a7fb0423c201 for 5.4 and
> > 4.19 in the next email.
>
> Please backport these changes to stable.
>
> "cgroup/cpuset: Prevent UAF in proc_cpuset_show()" has already been
> backported and bears CVE-2024-43853. As reported, we may already have
> introduced another problem due to the missing backport.
What exact commits are needed here? Please submit backported and tested
commits and we will be glad to queue them up.
thanks,
greg k-h
next prev parent reply other threads:[~2024-11-06 6:10 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-09-19 6:01 5.10.225 stable kernel cgroup_mutex not held assertion failure Greg Thelen
2024-09-19 8:47 ` Fedor Pchelkin
2024-09-19 8:51 ` [PATCH 5.10/5.15 1/2] cgroup: Make operations on the cgroup root_list RCU safe Fedor Pchelkin
2024-09-19 8:51 ` [PATCH 5.10/5.15 2/2] cgroup: Move rcu_head up near the top of cgroup_root Fedor Pchelkin
2024-09-19 9:26 ` 5.10.225 stable kernel cgroup_mutex not held assertion failure chenridong
2024-09-20 9:28 ` Shivani Agarwal
2024-10-30 7:29 ` Siddh Raman Pant
2024-11-06 6:10 ` gregkh [this message]
2024-11-06 6:24 ` Siddh Raman Pant
2024-11-20 14:46 ` Siddh Raman Pant
2024-11-20 14:58 ` gregkh
2024-11-20 17:47 ` Siddh Raman Pant
2024-11-28 10:40 ` Siddh Raman Pant
2024-12-02 9:45 ` gregkh
2024-12-02 9:59 ` [PATCH 1/2] cgroup: Make operations on the cgroup root_list RCU safe Siddh Raman Pant
2024-12-02 9:59 ` [PATCH 2/2] cgroup: Move rcu_head up near the top of cgroup_root Siddh Raman Pant
2024-12-02 10:01 ` [PATCH 1/2] cgroup: Make operations on the cgroup root_list RCU safe Siddh Raman Pant
2024-12-02 10:06 ` gregkh
2024-12-02 10:11 ` Siddh Raman Pant
2024-12-02 10:11 ` [PATCH 2/2] cgroup: Move rcu_head up near the top of cgroup_root Siddh Raman Pant
2024-12-02 10:17 ` [PATCH 1/2] cgroup: Make operations on the cgroup root_list RCU safe Greg Kroah-Hartman
2024-12-02 10:26 ` Siddh Raman Pant
2024-12-02 10:30 ` gregkh
2024-09-20 9:29 ` [PATCH v4.19] " Shivani Agarwal
2024-09-20 9:29 ` [PATCH v4.19] cgroup: Move rcu_head up near the top of cgroup_root Shivani Agarwal
2024-09-20 9:30 ` [PATCH v5.4] cgroup: Make operations on the cgroup root_list RCU safe Shivani Agarwal
2024-09-20 9:33 ` [PATCH v5.4] cgroup: Move rcu_head up near the top of cgroup_root Shivani Agarwal
2024-09-23 8:50 ` 5.10.225 stable kernel cgroup_mutex not held assertion failure Sasha Levin
2024-09-29 0:42 ` Greg Thelen
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