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[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-devel] [qemu-upstream-4.5-testing baseline-only test] 44399: regressions - FAIL
This run is configured for baseline tests only. flight 44399 qemu-upstream-4.5-testing real [real] http://osstest.xs.citrite.net/~osstest/testlogs/logs/44399/ Regressions :-( Tests which did not succeed and are blocking, including tests which could not be run: test-armhf-armhf-xl-multivcpu 15 guest-start/debian.repeat fail REGR. vs. 44187 test-amd64-amd64-xl-qemuu-ovmf-amd64 14 guest-saverestore.2 fail REGR. vs. 44187 test-amd64-i386-xl-qemuu-win7-amd64 15 guest-localmigrate/x10 fail REGR. vs. 44187 test-armhf-armhf-libvirt-raw 9 debian-di-install fail REGR. vs. 44187 Regressions which are regarded as allowable (not blocking): test-amd64-amd64-xl-qemuu-win7-amd64 13 guest-localmigrate fail REGR. vs. 44187 test-amd64-amd64-xl-rtds 6 xen-boot fail like 44187 test-amd64-amd64-xl-qemuu-winxpsp3 9 windows-install fail like 44187 Tests which did not succeed, but are not blocking: test-amd64-amd64-xl-pvh-intel 11 guest-start fail never pass test-armhf-armhf-libvirt 14 guest-saverestore fail never pass test-armhf-armhf-libvirt 12 migrate-support-check fail never pass test-amd64-amd64-xl-pvh-amd 11 guest-start fail never pass test-armhf-armhf-xl-multivcpu 13 saverestore-support-check fail never pass test-armhf-armhf-xl-multivcpu 12 migrate-support-check fail never pass test-armhf-armhf-libvirt-qcow2 10 guest-start fail never pass test-armhf-armhf-xl 13 saverestore-support-check fail never pass test-armhf-armhf-xl 12 migrate-support-check fail never pass test-armhf-armhf-xl-credit2 12 migrate-support-check fail never pass test-armhf-armhf-xl-credit2 13 saverestore-support-check fail never pass test-armhf-armhf-xl-midway 12 migrate-support-check fail never pass test-armhf-armhf-xl-midway 13 saverestore-support-check fail never pass test-amd64-i386-libvirt 12 migrate-support-check fail never pass test-armhf-armhf-xl-vhd 10 guest-start fail never pass test-amd64-amd64-libvirt 12 migrate-support-check fail never pass test-armhf-armhf-xl-rtds 13 saverestore-support-check fail never pass test-armhf-armhf-xl-rtds 12 migrate-support-check fail never pass test-amd64-amd64-libvirt-vhd 11 migrate-support-check fail never pass test-amd64-amd64-qemuu-nested-amd 16 debian-hvm-install/l1/l2 fail never pass version targeted for testing: qemuu 63d6eab2fda43e9cfdaa33e9ffde755da8e98e32 baseline version: qemuu 90045485cae7ba34334c5f2a6e7b007f2ab7dc2d Last test of basis 44187 2016-02-26 15:53:00 Z 73 days Testing same since 44399 2016-05-10 07:49:47 Z 0 days 1 attempts ------------------------------------------------------------ People who touched revisions under test: Gerd Hoffmann <kraxel@xxxxxxxxxx> Stefano Stabellini <sstabellini@xxxxxxxxxx> jobs: build-amd64 pass build-armhf pass build-i386 pass build-amd64-libvirt pass build-armhf-libvirt pass build-i386-libvirt pass build-amd64-pvops pass build-armhf-pvops pass build-i386-pvops pass test-amd64-amd64-xl pass test-armhf-armhf-xl pass test-amd64-i386-xl pass test-amd64-amd64-qemuu-nested-amd fail test-amd64-amd64-xl-pvh-amd fail test-amd64-i386-qemuu-rhel6hvm-amd pass test-amd64-amd64-xl-qemuu-debianhvm-amd64 pass test-amd64-i386-xl-qemuu-debianhvm-amd64 pass test-amd64-i386-freebsd10-amd64 pass test-amd64-amd64-xl-qemuu-ovmf-amd64 fail test-amd64-i386-xl-qemuu-ovmf-amd64 pass test-amd64-amd64-xl-qemuu-win7-amd64 fail test-amd64-i386-xl-qemuu-win7-amd64 fail test-amd64-amd64-xl-credit2 pass test-armhf-armhf-xl-credit2 pass test-amd64-i386-freebsd10-i386 pass test-amd64-amd64-qemuu-nested-intel pass test-amd64-amd64-xl-pvh-intel fail test-amd64-i386-qemuu-rhel6hvm-intel pass test-amd64-amd64-libvirt pass test-armhf-armhf-libvirt fail test-amd64-i386-libvirt pass test-armhf-armhf-xl-midway pass test-amd64-amd64-xl-multivcpu pass test-armhf-armhf-xl-multivcpu fail test-amd64-amd64-pair pass test-amd64-i386-pair pass test-amd64-amd64-libvirt-pair pass test-amd64-i386-libvirt-pair pass test-amd64-amd64-amd64-pvgrub pass test-amd64-amd64-i386-pvgrub pass test-amd64-amd64-pygrub pass test-armhf-armhf-libvirt-qcow2 fail test-amd64-amd64-xl-qcow2 pass test-armhf-armhf-libvirt-raw fail test-amd64-i386-xl-raw pass test-amd64-amd64-xl-rtds fail test-armhf-armhf-xl-rtds pass test-amd64-i386-xl-qemuu-winxpsp3-vcpus1 pass test-amd64-amd64-libvirt-vhd pass test-armhf-armhf-xl-vhd fail test-amd64-amd64-xl-qemuu-winxpsp3 fail test-amd64-i386-xl-qemuu-winxpsp3 pass ------------------------------------------------------------ sg-report-flight on osstest.xs.citrite.net logs: /home/osstest/logs images: /home/osstest/images Logs, config files, etc. are available at http://osstest.xs.citrite.net/~osstest/testlogs/logs Test harness code can be found at http://xenbits.xensource.com/gitweb?p=osstest.git;a=summary Push not applicable. ------------------------------------------------------------ commit 63d6eab2fda43e9cfdaa33e9ffde755da8e98e32 Author: Gerd Hoffmann <kraxel@xxxxxxxxxx> Date: Tue Apr 26 14:48:06 2016 +0200 vga: make sure vga register setup for vbe stays intact (CVE-2016-3712). Call vbe_update_vgaregs() when the guest touches GFX, SEQ or CRT registers, to make sure the vga registers will always have the values needed by vbe mode. This makes sure the sanity checks applied by vbe_fixup_regs() are effective. Without this guests can muck with shift_control, can turn on planar vga modes or text mode emulation while VBE is active, making qemu take code paths meant for CGA compatibility, but with the very large display widths and heigts settable using VBE registers. Which is good for one or another buffer overflow. Not that critical as they typically read overflows happening somewhere in the display code. So guests can DoS by crashing qemu with a segfault, but it is probably not possible to break out of the VM. upstream-commit-id: fd3c136b3e1482cd0ec7285d6bc2a3e6a62c38d7 Fixes: CVE-2016-3712 Reported-by: Zuozhi Fzz <zuozhi.fzz@xxxxxxxxxxxxxxx> Reported-by: P J P <ppandit@xxxxxxxxxx> Signed-off-by: Gerd Hoffmann <kraxel@xxxxxxxxxx> Signed-off-by: Stefano Stabellini <sstabellini@xxxxxxxxxx> commit 4d879f239f2bf384e27e5e43c33a0ee7536d859b Author: Gerd Hoffmann <kraxel@xxxxxxxxxx> Date: Tue Apr 26 15:39:22 2016 +0200 vga: update vga register setup on vbe changes Call the new vbe_update_vgaregs() function on vbe configuration changes, to make sure vga registers are up-to-date. upstream-commit-id: 2068192dcccd8a80dddfcc8df6164cf9c26e0fc4 Signed-off-by: Gerd Hoffmann <kraxel@xxxxxxxxxx> Signed-off-by: Stefano Stabellini <sstabellini@xxxxxxxxxx> commit ebc8f82b851d0f020dcbde7332d0fcc5e15e5ef8 Author: Gerd Hoffmann <kraxel@xxxxxxxxxx> Date: Tue Apr 26 15:24:18 2016 +0200 vga: factor out vga register setup When enabling vbe mode qemu will setup a bunch of vga registers to make sure the vga emulation operates in correct mode for a linear framebuffer. Move that code to a separate function so we can call it from other places too. upstream-commit-id: 7fa5c2c5dc9f9bf878c1e8669eb9644d70a71e71 Signed-off-by: Gerd Hoffmann <kraxel@xxxxxxxxxx> Signed-off-by: Stefano Stabellini <sstabellini@xxxxxxxxxx> commit 52e9a013642a109d320c09a27d1dbc991b2df4aa Author: Gerd Hoffmann <kraxel@xxxxxxxxxx> Date: Tue Apr 26 14:11:34 2016 +0200 vga: add vbe_enabled() helper Makes code a bit easier to read. upstream-commit-id: bfa0f151a564a83b5a26f3e917da98674bf3cf62 Signed-off-by: Gerd Hoffmann <kraxel@xxxxxxxxxx> Signed-off-by: Stefano Stabellini <sstabellini@xxxxxxxxxx> commit 4280d3effaca1cf50e156dbf91f9bb78bf0f0cb4 Author: Gerd Hoffmann <kraxel@xxxxxxxxxx> Date: Tue Apr 26 08:49:10 2016 +0200 vga: fix banked access bounds checking (CVE-2016-3710) vga allows banked access to video memory using the window at 0xa00000 and it supports a different access modes with different address calculations. The VBE bochs extentions support banked access too, using the VBE_DISPI_INDEX_BANK register. The code tries to take the different address calculations into account and applies different limits to VBE_DISPI_INDEX_BANK depending on the current access mode. Which is probably effective in stopping misprogramming by accident. But from a security point of view completely useless as an attacker can easily change access modes after setting the bank register. Drop the bogus check, add range checks to vga_mem_{readb,writeb} instead. upstream-commit-id: 3bf1817079bb0d80c0d8a86a7c7dd0bfe90eb82e Fixes: CVE-2016-3710 Reported-by: Qinghao Tang <luodalongde@xxxxxxxxx> Signed-off-by: Gerd Hoffmann <kraxel@xxxxxxxxxx> Signed-off-by: Stefano Stabellini <sstabellini@xxxxxxxxxx> _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx http://lists.xen.org/xen-devel
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