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Re: Logic bug in the Linux kernel's __ptrace_may_access() function


From: Qualys Security Advisory <qsa () qualys com>
Date: Wed, 20 May 2026 15:42:38 +0000

Hi all,

On Fri, May 15, 2026 at 02:20:48AM +0000, Qualys Security Advisory wrote:
We are not publishing our advisory yet

Massimiliano Oldani has published an excellent post about this
vulnerability:

  https://www.linkedin.com/pulse/ptracemaydream-cve-2026-46333-forgotten-too-soon-full-oldani-i0ghf

so we will publish our full advisory now.

Thank you very much! With best regards,

-- 
the Qualys Security Advisory team

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