Re: CVE-2021-3760: Linux kernel: Use-After-Free vulnerability of ndev->rf_conn_info object

                							

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Re: CVE-2021-3760: Linux kernel: Use-After-Free vulnerability of ndev-&gt;rf_conn_info object

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From: Solar Designer &lt;solar () openwall com&gt;

Date: Tue, 26 Oct 2021 14:30:18 +0200

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On Tue, Oct 26, 2021 at 08:14:20PM +0800, Lin Horse wrote:
The commit for the fix is 1b1499a817c90fd1ce9453a2c98d2a01cca0e775 (link:
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=1b1499a817c90fd1ce9453a2c98d2a01cca0e775
)

Thanks.  Looks like the same fix you already shared on September 1.

I also found this was (first?) made public on Linux kernel mailing lists
(linux-nfc, netdev, linux-kernel) on October 7 by someone from Canonical
(and Lin was CC'ed):

https://lists.openwall.net/netdev/2021/10/07/239

Canonical didn't break the embargo there because it was supposed to be
already over by then, however I think it was their opportunity to remind
about the need to make the oss-security posting, or to make the posting
themselves.  Speaking of which, I think SUSE (as they first reminded) or
Gentoo or Amazon (as they're tasked with this) could and should have
brought this to oss-security shortly after Lin didn't reply to the
September 17 reminder.  To send a reminder and forget for another month
isn't a reliable approach.

Alexander

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Current thread:

CVE-2021-3760: Linux kernel: Use-After-Free vulnerability of ndev-&gt;rf_conn_info object Lin Horse (Oct 26)

Re: CVE-2021-3760: Linux kernel: Use-After-Free vulnerability of ndev-&gt;rf_conn_info object Solar Designer (Oct 26)

Re: CVE-2021-3760: Linux kernel: Use-After-Free vulnerability of ndev-&gt;rf_conn_info object Lin Horse (Oct 26)

Re: CVE-2021-3760: Linux kernel: Use-After-Free vulnerability of ndev-&gt;rf_conn_info object Solar Designer (Oct 26)
Re: CVE-2021-3760: Linux kernel: Use-After-Free vulnerability of ndev-&gt;rf_conn_info object Thadeu Lima de Souza Cascardo (Oct 26)

RE: CVE-2021-3760: Linux kernel: Use-After-Free vulnerability of ndev-&gt;rf_conn_info object Anthony Liguori (Oct 26)

Re: CVE-2021-3760: Linux kernel: Use-After-Free vulnerability of ndev-&gt;rf_conn_info object Roxana Bradescu (Oct 28)

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