From: Greg KH <greg@kroah.com>
To: kovalev@altlinux.org
Cc: stable@vger.kernel.org, linux-kernel@vger.kernel.org,
bpf@vger.kernel.org, netdev@vger.kernel.org, kpsingh@kernel.org,
john.fastabend@gmail.com, yhs@fb.com, songliubraving@fb.com,
kafai@fb.com, andrii@kernel.org, daniel@iogearbox.net,
ast@kernel.org, nickel@altlinux.org, oficerovas@altlinux.org,
dutyrok@altlinux.org
Subject: Re: [PATCH 5.10.y 0/1] bpf: fix warning ftrace_verify_code
Date: Mon, 29 Jan 2024 08:20:14 -0800 [thread overview]
Message-ID: <2024012954-disfigure-barbell-21b9@gregkh> (raw)
In-Reply-To: <20240129091746.260538-1-kovalev@altlinux.org>
On Mon, Jan 29, 2024 at 12:17:45PM +0300, kovalev@altlinux.org wrote:
> Syzkaller hit 'WARNING in ftrace_verify_code' bug.
>
> This bug is not a vulnerability and is reproduced only when running
> with root privileges on stable 5.10 kernel.
What about 5.15.y? We can't take a patch for older kernels and not for
newer ones, right?
thanks,
greg k-h
next prev parent reply other threads:[~2024-01-29 16:20 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-01-29 9:17 [PATCH 5.10.y 0/1] bpf: fix warning ftrace_verify_code kovalev
2024-01-29 9:17 ` [PATCH 5.10.y 1/1] bpf: Convert BPF_DISPATCHER to use static_call() (not ftrace) kovalev
2024-01-29 16:20 ` Greg KH [this message]
2024-01-29 18:33 ` [PATCH 5.10.y 0/1] bpf: fix warning ftrace_verify_code kovalev
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