From: "Pavel Machek" <pavel@denx.de>
To: Chen-Yu Tsai <wens@csie.org>
Cc: cip-dev@lists.cip-project.org, Pavel Machek <pavel@denx.de>,
Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@toshiba.co.jp>,
masashi.kudo@cybertrust.co.jp
Subject: Re: [cip-dev] Cip-kernel-sec Updates for Week of 2021-05-05
Date: Wed, 5 May 2021 09:51:49 +0200 [thread overview]
Message-ID: <20210505075149.GA29521@amd> (raw)
In-Reply-To: <CAGb2v65PfUtwZX8c+W2Yygk3XTOTxfXU0SoFUjXUAh2wYuHmyA@mail.gmail.com>
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Hi!
> Two new CVEs this week:
>
> - CVE-2021-31829 [bpf: stack pointer protection from speculative
> arithmetic] - fixed
> Fixes just landed in mainline as part of the merge window. Fixes not
> tagged for stable.
Could you push your changes to cip-kernel-sec?
These are queued for 5.10.35 and 4.19, I believe they may be related.
v |8373088d4 b9b34d o: 5.10| bpf: Fix masking negation logic upon negative dst register
a |fbb1ea771 b9b34d o: 4.19| bpf: Fix masking negation logic upon negative dst register
a |024fb2412 801c60 o: 5.10| bpf: Fix leakage of uninitialized bpf stack under speculation
Best regards,
Pavel
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DENX Software Engineering GmbH, Managing Director: Wolfgang Denk
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
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next prev parent reply other threads:[~2021-05-05 7:52 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-05-05 4:36 [cip-dev] Cip-kernel-sec Updates for Week of 2021-05-05 Chen-Yu Tsai (Moxa)
2021-05-05 7:51 ` Pavel Machek [this message]
2021-05-05 7:56 ` Chen-Yu Tsai (Moxa)
2021-05-05 8:17 ` Pavel Machek
2021-05-05 8:34 ` Pavel Machek
2021-05-05 11:15 ` Chen-Yu Tsai (Moxa)
2021-06-18 2:21 ` 市川正美
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