diff for duplicates of <20180526175858.GA19115@avx2> diff --git a/a/1.txt b/N1/1.txt index a16068a..90c3f13 100644 --- a/a/1.txt +++ b/N1/1.txt @@ -32,3 +32,7 @@ program might use /proc/self/mem instead. But you need to blacklist much more that mprotect(). I think forking a dummy "worker" process to open your /proc/*/mem and pass a descriptor back should still work with your patch. +-- +To unsubscribe from this list: send the line "unsubscribe linux-security-module" in +the body of a message to majordomo at vger.kernel.org +More majordomo info at http://vger.kernel.org/majordomo-info.html diff --git a/a/content_digest b/N1/content_digest index e647e38..dc8c1a1 100644 --- a/a/content_digest +++ b/N1/content_digest @@ -1,20 +1,10 @@ "ref\01527346246-1334-1-git-send-email-s.mesoraca16@gmail.com\0" "ref\020180526154819.GA14016@avx2\0" "ref\0CAJHCu1LgSUJdiZEfParCH7aLERWM1bgwC7e8wQKgmkNE01_4KA@mail.gmail.com\0" - "From\0Alexey Dobriyan <adobriyan@gmail.com>\0" - "Subject\0Re: [PATCH] proc: prevent a task from writing on its own /proc/*/mem\0" + "From\0adobriyan@gmail.com (Alexey Dobriyan)\0" + "Subject\0[PATCH] proc: prevent a task from writing on its own /proc/*/mem\0" "Date\0Sat, 26 May 2018 20:58:58 +0300\0" - "To\0Salvatore Mesoraca <s.mesoraca16@gmail.com>\0" - "Cc\0Kernel Hardening <kernel-hardening@lists.openwall.com>" - linux-security-module@vger.kernel.org - linux-kernel@vger.kernel.org - linux-mm@kvack.org - Andrew Morton <akpm@linux-foundation.org> - Akinobu Mita <akinobu.mita@gmail.com> - Dmitry Vyukov <dvyukov@google.com> - Arnd Bergmann <arnd@arndb.de> - Davidlohr Bueso <dave@stgolabs.net> - " Kees Cook <keescook@chromium.org>\0" + "To\0linux-security-module@vger.kernel.org\0" "\00:1\0" "b\0" "On Sat, May 26, 2018 at 07:30:47PM +0200, Salvatore Mesoraca wrote:\n" @@ -50,6 +40,10 @@ "program might use /proc/self/mem instead. But you need to blacklist\n" "much more that mprotect(). I think forking a dummy \"worker\" process\n" "to open your /proc/*/mem and pass a descriptor back should still work\n" - with your patch. + "with your patch.\n" + "--\n" + "To unsubscribe from this list: send the line \"unsubscribe linux-security-module\" in\n" + "the body of a message to majordomo at vger.kernel.org\n" + More majordomo info at http://vger.kernel.org/majordomo-info.html -5e609d96a6a9ab911f9468dd23622defc5e23e0a09d6b5b1d869acff91098316 +d72d7fc1df3d79b7760f72c6060a6bd7aee9d63e171f1dbf5d9fd6a32c6b937b
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