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Date: Thu, 30 Aug 2018 16:25:58 +0200
From: Solar Designer <solar@...nwall.com>
To: announce@...ts.openwall.com, lkrg-users@...ts.openwall.com
Subject: [openwall-announce] LKRG 0.4

Hi,

We'd like to announce Linux Kernel Runtime Guard (LKRG) version 0.4:

http://www.openwall.com/lkrg/

The following changes have been made between LKRG 0.3 and 0.4:

*) [ED] Fix a potential kretprobe glitch that could happen in a very rare
corner case on heavily loaded SMP machines (resulting in a false positive)
*) [ED] Change some of the printed messages for log_level=4
*) [ED] Add support for 4.17+ kernels. This is a pretty big change addressing:
      a) New logic of how syscall stubs are created; CONFIG_X32_X86 and
CONFIG_COMPAT now have separate stubs
      b) SELinux variables are now accumulated in one structure

Legend:
[ED] - Exploit Detection

Like before, this release is mostly due to work by Adam 'pi3' Zabrocki.

Alexander

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