Control: tag -1 upstream fixed-upstream
Control: found -1 4.0.8-2
Control: fixed -1 4.1.6-1
On Mon, 2015-08-31 at 13:41 +0200, Christoph Berg wrote:
> Source: linux
> Version: 3.16.7-ckt11-1
> Severity: important
>
> I'm still seeing a memory layout for pie executables on 32 bit that
> only leaves a bit over 100MB between heap and stack:
[...]
This seems to have been fixed between 4.0 and 4.1, probably by:
commit d1fd836dcf00d2028c700c7e44d2c23404062c90
Author: Kees Cook <keescook@chromium.org>
Date: Tue Apr 14 15:48:07 2015 -0700
mm: split ET_DYN ASLR from mmap ASLR
This is meant as a security improvement, but wasn't cc'd to stable and
might be hard to backport (I haven't looked closely).
Ben.
--
Ben Hutchings
Horngren's Observation:
Among economists, the real world is often a special case.
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