linux-kernel - [PATCH] x86-64: Verify alignment of LOAD segment

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-ID: <CAMe9rOrR7xSJgUfiCoZLuqWUwymRxXPoGBW38+pN=9g+yKNhZw@mail.gmail.com>
Date:   Mon, 19 Mar 2018 14:08:11 -0700
From:   "H.J. Lu" <hjl.tools@...il.com>
To:     LKML <linux-kernel@...r.kernel.org>,
        "the arch/x86 maintainers" <x86@...nel.org>
Subject: [PATCH] x86-64: Verify alignment of LOAD segment

Since x86-64 kernel must be aligned to 2MB, refuse to boot kernel if
alignment of LOAD segment isn't multiple of 2MB.

Signed-off-by: H.J. Lu <hjl.tools@...il.com>

-- 
H.J.

View attachment "0001-x86-64-Verify-alignment-of-LOAD-segment.patch" of type "text/x-patch" (990 bytes)