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[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-devel] [qemu-mainline baseline-only test] 44397: regressions - FAIL
This run is configured for baseline tests only. flight 44397 qemu-mainline real [real] http://osstest.xs.citrite.net/~osstest/testlogs/logs/44397/ Regressions :-( Tests which did not succeed and are blocking, including tests which could not be run: test-armhf-armhf-libvirt-raw 9 debian-di-install fail REGR. vs. 44381 Regressions which are regarded as allowable (not blocking): test-amd64-amd64-qemuu-nested-intel 13 xen-boot/l1 fail like 44381 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-xsm 12 migrate-support-check fail never pass test-armhf-armhf-libvirt-xsm 14 guest-saverestore 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-credit2 13 saverestore-support-check fail never pass test-armhf-armhf-xl-credit2 12 migrate-support-check fail never pass test-armhf-armhf-xl-xsm 13 saverestore-support-check fail never pass test-armhf-armhf-xl-xsm 12 migrate-support-check fail never pass test-armhf-armhf-xl-midway 13 saverestore-support-check fail never pass test-armhf-armhf-xl-midway 12 migrate-support-check 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-xl 12 migrate-support-check fail never pass test-armhf-armhf-xl 13 saverestore-support-check fail never pass test-amd64-amd64-libvirt-xsm 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 12 migrate-support-check fail never pass test-amd64-amd64-qemuu-nested-amd 16 debian-hvm-install/l1/l2 fail never pass test-armhf-armhf-xl-vhd 11 migrate-support-check fail never pass test-armhf-armhf-xl-vhd 12 saverestore-support-check fail never pass test-amd64-i386-libvirt-xsm 12 migrate-support-check fail never pass test-amd64-i386-libvirt 12 migrate-support-check fail never pass test-amd64-amd64-libvirt-qemuu-debianhvm-amd64-xsm 10 migrate-support-check fail never pass test-amd64-i386-xl-qemuu-win7-amd64 16 guest-stop fail never pass test-amd64-amd64-xl-qemuu-win7-amd64 16 guest-stop fail never pass test-armhf-armhf-libvirt-qcow2 11 migrate-support-check fail never pass test-armhf-armhf-libvirt-qcow2 13 guest-saverestore fail never pass test-amd64-i386-libvirt-qemuu-debianhvm-amd64-xsm 10 migrate-support-check fail never pass test-amd64-amd64-libvirt-vhd 11 migrate-support-check fail never pass version targeted for testing: qemuu 53db932604dfa7bb9241d132e0173894cf54261c baseline version: qemuu 975eb6a547f809608ccb08c221552f666611af25 Last test of basis 44381 2016-05-03 07:49:01 Z 6 days Testing same since 44397 2016-05-09 23:20:19 Z 0 days 1 attempts ------------------------------------------------------------ People who touched revisions under test: Gerd Hoffmann <kraxel@xxxxxxxxxx> Peter Maydell <peter.maydell@xxxxxxxxxx> jobs: build-amd64-xsm pass build-armhf-xsm pass build-i386-xsm pass 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-libvirt-qemuu-debianhvm-amd64-xsm pass test-amd64-i386-libvirt-qemuu-debianhvm-amd64-xsm pass test-amd64-amd64-xl-qemuu-debianhvm-amd64-xsm pass test-amd64-i386-xl-qemuu-debianhvm-amd64-xsm pass test-amd64-amd64-libvirt-xsm pass test-armhf-armhf-libvirt-xsm fail test-amd64-i386-libvirt-xsm pass test-amd64-amd64-xl-xsm pass test-armhf-armhf-xl-xsm pass test-amd64-i386-xl-xsm 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 pass 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 fail 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 pass 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 pass 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 pass test-amd64-amd64-xl-qemuu-winxpsp3 pass 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 53db932604dfa7bb9241d132e0173894cf54261c Merge: 975eb6a fd3c136 Author: Peter Maydell <peter.maydell@xxxxxxxxxx> Date: Mon May 9 13:42:25 2016 +0100 Merge remote-tracking branch 'remotes/kraxel/tags/pull-vga-20160509-1' into staging vga security fixes (CVE-2016-3710, CVE-2016-3712) # gpg: Signature made Mon 09 May 2016 13:39:30 BST using RSA key ID D3E87138 # gpg: Good signature from "Gerd Hoffmann (work) <kraxel@xxxxxxxxxx>" # gpg: aka "Gerd Hoffmann <gerd@xxxxxxxxxx>" # gpg: aka "Gerd Hoffmann (private) <kraxel@xxxxxxxxx>" * remotes/kraxel/tags/pull-vga-20160509-1: vga: make sure vga register setup for vbe stays intact (CVE-2016-3712). vga: update vga register setup on vbe changes vga: factor out vga register setup vga: add vbe_enabled() helper vga: fix banked access bounds checking (CVE-2016-3710) Signed-off-by: Peter Maydell <peter.maydell@xxxxxxxxxx> commit fd3c136b3e1482cd0ec7285d6bc2a3e6a62c38d7 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. 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> commit 2068192dcccd8a80dddfcc8df6164cf9c26e0fc4 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. Signed-off-by: Gerd Hoffmann <kraxel@xxxxxxxxxx> commit 7fa5c2c5dc9f9bf878c1e8669eb9644d70a71e71 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. Signed-off-by: Gerd Hoffmann <kraxel@xxxxxxxxxx> commit bfa0f151a564a83b5a26f3e917da98674bf3cf62 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. Signed-off-by: Gerd Hoffmann <kraxel@xxxxxxxxxx> commit 3bf1817079bb0d80c0d8a86a7c7dd0bfe90eb82e 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. Fixes: CVE-2016-3710 Reported-by: Qinghao Tang <luodalongde@xxxxxxxxx> Signed-off-by: Gerd Hoffmann <kraxel@xxxxxxxxxx> _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx http://lists.xen.org/xen-devel
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