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* qemu: upgrade to 2.7.0Sona Sarmadi2017-05-111-78/+0
| | | | | | | | | | | | | | | | | | | This upgrade can fix a qemuppc + openssh bug, the ssh connection maybe refused or closed randomly, and it's not easy to reproduce. RP pointed that this upgrade can fix the problem, and it does work in my local testing. * Update add-ptest-in-makefile.patch Here is the Changlog: http://wiki.qemu.org/ChangeLog/2.7 (From OE-Core rev: 056ce17e168bf856ff95a6f659098403169cb889) Signed-off-by: Robert Yang <liezhi.yang@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org> Signed-off-by: Sona Sarmadi <sona.sarmadi@enea.com> Signed-off-by: Adrian Dudau <adrian.dudau@enea.com>
* qemu: Security fix CVE-2016-4439Adrian Dudau2017-02-101-0/+78
affects qemu < 2.7.0 Quick Emulator(Qemu) built with the ESP/NCR53C9x controller emulation support is vulnerable to an OOB write access issue. The controller uses 16-byte FIFO buffer for command and data transfer. The OOB write occurs while writing to this command buffer in routine get_cmd(). A privileged user inside guest could use this flaw to crash the Qemu process resulting in DoS. References: ---------- http://www.openwall.com/lists/oss-security/2016/05/19/4 https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2016-4441 Signed-off-by: Adrian Dudau <adrian.dudau@enea.com> Signed-off-by: Armin Kuster <akuster808@gmail.com> Signed-off-by: Sona Sarmadi <sona.sarmadi@enea.com>