From: Willem de Bruijn <willemdebruijn.kernel@gmail.com>
To: Eric Dumazet <edumazet@kernel.org>,
"zdi-disclosures@trendmicro.com"
<zdi-disclosures@trendmicro.com>
Cc: "security@kernel.org" <security@kernel.org>,
"maintainer:NETWORKING [GENERAL" <davem@davemloft.net>,
Jakub Kicinski <kuba@kernel.org>,
Paolo Abeni <pabeni@redhat.com>,
Simon Horman <horms@kernel.org>,
"open list:NETWORKING [GENERAL" <netdev@vger.kernel.org>,
open list <linux-kernel@vger.kernel.org>
Subject: Re: ZDI-CAN-33367: New Vulnerability Report
Date: Thu, 22 Oct 2026 11:28:49 -0400 [thread overview]
Message-ID: <willemdebruijn.kernel.178cac71d218b@gmail.com> (raw)
In-Reply-To: <CAL4WiipTihtytPEPj5cSY+=t9NwRwRTfUQ_efCSWPT7nQ=0K0Q@mail.gmail.com>
Eric Dumazet wrote:
> Le mer. 21 oct. 2026 à 23:47, zdi-disclosures@trendmicro.com
> <zdi-disclosures@trendmicro.com> a écrit :
> >
> > ZDI-CAN-33367: Linux Kernel skbuff skb_zerocopy Improper Ownership Management Local Privilege Escalation Vulnerability
> >
> > -- CVSS -----------------------------------------
> >
> > 7.8: AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
> >
> > -- ABSTRACT -------------------------------------
> >
> > Trend Micro's Zero Day Initiative has identified a vulnerability affecting the following products:
> > Linux - Kernel
> >
> > -- VULNERABILITY DETAILS ------------------------
> > * Version Tested:7.3-rc1
> > * Platform Tested:debian trixie
> >
>
> I had to cut this report. Way too long, I could not see a patch in it.
Right. For future reports: please review the documentation on how to
share such findings:
https://docs.kernel.org/process/security-bugs.html
> We were fortunate to receive a report with a patch from another source
> one week ago. Patch will be available soon.
next prev parent reply other threads:[~2026-10-22 15:28 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-10-21 21:46 zdi-disclosures
2026-10-22 4:28 ` Eric Dumazet
2026-10-22 15:28 ` Willem de Bruijn [this message]
2026-10-22 16:00 ` Willy Tarreau
2026-10-22 16:02 ` Peter Zijlstra
2026-10-22 18:51 ` zdi-disclosures
2026-10-22 19:34 ` Willy Tarreau
2026-10-22 21:20 ` Peter Zijlstra
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