From: Andrew Morton <akpm@linux-foundation.org>
To: Suren Baghdasaryan <surenb@google.com>
Cc: Michal Hocko <mhocko@kernel.org>, Michal Hocko <mhocko@suse.com>,
Yang Shi <shy828301@gmail.com>,
David Rientjes <rientjes@google.com>,
Matthew Wilcox <willy@infradead.org>,
Johannes Weiner <hannes@cmpxchg.org>,
Roman Gushchin <guro@fb.com>, Rik van Riel <riel@surriel.com>,
Minchan Kim <minchan@kernel.org>,
"Kirill A. Shutemov" <kirill@shutemov.name>,
Andrea Arcangeli <aarcange@redhat.com>,
Christian Brauner <brauner@kernel.org>,
Christian Brauner <christian@brauner.io>,
Christoph Hellwig <hch@infradead.org>,
Oleg Nesterov <oleg@redhat.com>,
David Hildenbrand <david@redhat.com>,
Jann Horn <jannh@google.com>, Shakeel Butt <shakeelb@google.com>,
Andy Lutomirski <luto@kernel.org>,
Christian Brauner <christian.brauner@ubuntu.com>,
Florian Weimer <fweimer@redhat.com>,
Jan Engelhardt <jengelh@inai.de>,
Tim Murray <timmurray@google.com>, linux-mm <linux-mm@kvack.org>,
LKML <linux-kernel@vger.kernel.org>,
kernel-team <kernel-team@android.com>,
syzbot <syzbot+2ccf63a4bd07cf39cab0@syzkaller.appspotmail.com>
Subject: Re: [PATCH 1/1] mm: fix use-after-free bug when mm->mmap is reused after being freed
Date: Tue, 15 Feb 2022 12:51:46 -0800 [thread overview]
Message-ID: <20220215125146.64b5604bd024058c97659fa7@linux-foundation.org> (raw)
In-Reply-To: <CAJuCfpE6sFMmfzjeMVDRp35eUro1dbOhHS86gj6Xce7mwuYeEw@mail.gmail.com>
On Tue, 15 Feb 2022 12:46:57 -0800 Suren Baghdasaryan <surenb@google.com> wrote:
> > Fixes: 64591e8605d6 ("mm: protect free_pgtables with mmap_lock write
> > lock in exit_mmap")
>
> Andrew, do you want me to post another version with Fixes:
> 64591e8605d6 ("mm: protect free_pgtables with mmap_lock write lock in
> exit_mmap") added or you can add it directly?
I added it, thanks.
next prev parent reply other threads:[~2022-02-15 20:51 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-02-15 20:19 [PATCH 1/1] mm: fix use-after-free bug when mm->mmap is reused after being freed Suren Baghdasaryan
2022-02-15 20:26 ` Rik van Riel
2022-02-15 20:37 ` Andrew Morton
2022-02-15 20:45 ` Suren Baghdasaryan
2022-02-15 20:46 ` Suren Baghdasaryan
2022-02-15 20:51 ` Andrew Morton [this message]
2022-02-15 20:42 ` Yang Shi
2022-02-16 7:54 ` Michal Hocko
2022-02-17 19:51 ` Suren Baghdasaryan
2022-02-17 20:50 ` Andrew Morton
2022-02-18 8:11 ` Michal Hocko
2022-02-18 8:10 ` Michal Hocko
2022-02-25 4:18 ` Andrew Morton
2022-02-25 4:23 ` Matthew Wilcox
2022-02-25 5:50 ` Suren Baghdasaryan
2022-03-10 15:55 ` Liam Howlett
2022-03-10 16:28 ` Suren Baghdasaryan
2022-03-10 22:22 ` Liam Howlett
2022-03-10 23:31 ` Suren Baghdasaryan
2022-03-11 1:34 ` Liam Howlett
2022-02-25 10:17 ` Michal Hocko
2022-02-26 1:04 ` Andrew Morton
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