flight 80730 qemu-upstream-4.3-testing real [real]
http://logs.test-lab.xenproject.org/osstest/logs/80730/
Regressions :-(
Tests which did not succeed and are blocking,
including tests which could not be run:
test-amd64-i386-xl-qemuu-winxpsp3-vcpus1 15 guest-localmigrate/x10 fail REGR.
vs. 77983
Regressions which are regarded as allowable (not blocking):
test-amd64-i386-xl-qemuu-win7-amd64 16 guest-stop fail like 77983
test-amd64-amd64-xl-qemuu-win7-amd64 16 guest-stop fail like 77983
Tests which did not succeed, but are not blocking:
test-amd64-amd64-xl-qemuu-ovmf-amd64 9 debian-hvm-install fail never pass
test-amd64-i386-xl-qemuu-ovmf-amd64 9 debian-hvm-install fail never pass
test-amd64-amd64-libvirt 12 migrate-support-check fail never pass
test-amd64-i386-libvirt 12 migrate-support-check fail never pass
test-amd64-amd64-libvirt-vhd 11 migrate-support-check fail never pass
version targeted for testing:
qemuu 10c1b763c26feb645627a1639e722515f3e1e876
baseline version:
qemuu 6e184363e64a0610c35ca231bfc73cea56eb02f3
Last test of basis 77983 2016-01-13 12:21:53 Z 24 days
Testing same since 80730 2016-02-05 15:13:13 Z 0 days 1 attempts
------------------------------------------------------------
People who touched revisions under test:
Gerd Hoffmann <kra...@redhat.com>
Jason Wang <jasow...@redhat.com>
John Snow <js...@redhat.com>
Laszlo Ersek <ler...@redhat.com>
P J P <ppan...@redhat.com>
Paolo Bonzini <pbonz...@redhat.com>
Peter Maydell <peter.mayd...@linaro.org>
Prasad J Pandit <p...@fedoraproject.org>
Roger Pau Monne <roger....@citrix.com>
Roger Pau Monné <roger....@citrix.com>
Stefano Stabellini <stefano.stabell...@eu.citrix.com>
jobs:
build-amd64 pass
build-i386 pass
build-amd64-libvirt pass
build-i386-libvirt pass
build-amd64-pvops pass
build-i386-pvops pass
test-amd64-amd64-xl pass
test-amd64-i386-xl pass
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 fail
test-amd64-amd64-xl-qemuu-win7-amd64 fail
test-amd64-i386-xl-qemuu-win7-amd64 fail
test-amd64-amd64-xl-credit2 pass
test-amd64-i386-freebsd10-i386 pass
test-amd64-i386-qemuu-rhel6hvm-intel pass
test-amd64-amd64-libvirt pass
test-amd64-i386-libvirt pass
test-amd64-amd64-xl-multivcpu pass
test-amd64-amd64-pair pass
test-amd64-i386-pair pass
test-amd64-amd64-pv pass
test-amd64-i386-pv pass
test-amd64-amd64-amd64-pvgrub pass
test-amd64-amd64-i386-pvgrub pass
test-amd64-amd64-pygrub pass
test-amd64-amd64-xl-qcow2 pass
test-amd64-i386-xl-raw pass
test-amd64-i386-xl-qemuu-winxpsp3-vcpus1 fail
test-amd64-amd64-libvirt-vhd pass
test-amd64-amd64-xl-qemuu-winxpsp3 pass
------------------------------------------------------------
sg-report-flight on osstest.test-lab.xenproject.org
logs: /home/logs/logs
images: /home/logs/images
Logs, config files, etc. are available at
http://logs.test-lab.xenproject.org/osstest/logs
Explanation of these reports, and of osstest in general, is at
http://xenbits.xen.org/gitweb/?p=osstest.git;a=blob;f=README.email;hb=master
http://xenbits.xen.org/gitweb/?p=osstest.git;a=blob;f=README;hb=master
Test harness code can be found at
http://xenbits.xen.org/gitweb?p=osstest.git;a=summary
Not pushing.
------------------------------------------------------------
commit 10c1b763c26feb645627a1639e722515f3e1e876
Author: Prasad J Pandit <p...@fedoraproject.org>
Date: Fri Nov 20 11:50:31 2015 +0530
net: pcnet: add check to validate receive data size(CVE-2015-7504)
In loopback mode, pcnet_receive routine appends CRC code to the
receive buffer. If the data size given is same as the buffer size,
the appended CRC code overwrites 4 bytes after s->buffer. Added a
check to avoid that.
Reported by: Qinghao Tang <luodalon...@gmail.com>
Cc: qemu-sta...@nongnu.org
Reviewed-by: Michael S. Tsirkin <m...@redhat.com>
Signed-off-by: Prasad J Pandit <p...@fedoraproject.org>
Signed-off-by: Jason Wang <jasow...@redhat.com>
commit fc857bbe30c58b627423c58004d8d6e75df74846
Author: Jason Wang <jasow...@redhat.com>
Date: Mon Nov 30 15:00:06 2015 +0800
pcnet: fix rx buffer overflow(CVE-2015-7512)
Backends could provide a packet whose length is greater than buffer
size. Check for this and truncate the packet to avoid rx buffer
overflow in this case.
Cc: Prasad J Pandit <p...@fedoraproject.org>
Cc: qemu-sta...@nongnu.org
Reviewed-by: Michael S. Tsirkin <m...@redhat.com>
Signed-off-by: Jason Wang <jasow...@redhat.com>
commit 36b4f8a6fe38e1bd3c8ec51d4f6e168d05282713
Author: Gerd Hoffmann <kra...@redhat.com>
Date: Mon Dec 14 09:21:23 2015 +0100
ehci: make idt processing more robust
Make ehci_process_itd return an error in case we didn't do any actual
iso transfer because we've found no active transaction. That'll avoid
ehci happily run in circles forever if the guest builds a loop out of
idts.
This is CVE-2015-8558.
Cc: qemu-sta...@nongnu.org
Reported-by: Qinghao Tang <luodalon...@gmail.com>
Tested-by: P J P <ppan...@redhat.com>
Signed-off-by: Gerd Hoffmann <kra...@redhat.com>
commit 921412688e6e0373097e3ab808e08fdacb20bac9
Author: Prasad J Pandit <p...@fedoraproject.org>
Date: Wed Jan 20 01:26:46 2016 +0530
usb: check page select value while processing iTD
While processing isochronous transfer descriptors(iTD), the page
select(PG) field value could lead to an OOB read access. Add
check to avoid it.
Reported-by: Qinghao Tang <luodalon...@gmail.com>
Signed-off-by: Prasad J Pandit <p...@fedoraproject.org>
Message-id: 1453233406-12165-1-git-send-email-ppan...@redhat.com
Signed-off-by: Gerd Hoffmann <kra...@redhat.com>
commit e0f5252ed1ba0e1634e282a953a456da1ae637d6
Author: Prasad J Pandit <p...@fedoraproject.org>
Date: Fri Jan 15 12:30:40 2016 +0530
net: cadence_gem: check packet size in gem_recieve
While receiving packets in 'gem_receive' routine, if Frame Check
Sequence(FCS) is enabled, it copies the packet into a local
buffer without checking its size. Add check to validate packet
length against the buffer size to avoid buffer overflow.
Reported-by: Ling Liu <liuling...@360.cn>
Signed-off-by: Prasad J Pandit <p...@fedoraproject.org>
Signed-off-by: Jason Wang <jasow...@redhat.com>
commit 4c32a1d125c7a541a0a4a95186e2af3b6d0a9004
Author: Prasad J Pandit <p...@fedoraproject.org>
Date: Fri Feb 5 13:58:20 2016 +0000
ide: ahci: reset ncq object to unused on error
When processing NCQ commands, AHCI device emulation prepares a
NCQ transfer object; To which an aio control block(aiocb) object
is assigned in 'execute_ncq_command'. In case, when the NCQ
command is invalid, the 'aiocb' object is not assigned, and NCQ
transfer object is left as 'used'. This leads to a use after
free kind of error in 'bdrv_aio_cancel_async' via 'ahci_reset_port'.
Reset NCQ transfer object to 'unused' to avoid it.
[Maintainer edit: s/ACHI/AHCI/ in the commit message. --js]
Reported-by: Qinghao Tang <luodalon...@gmail.com>
Signed-off-by: Prasad J Pandit <p...@fedoraproject.org>
Reviewed-by: John Snow <js...@redhat.com>
Message-id: 1452282511-4116-1-git-send-email-ppan...@redhat.com
Signed-off-by: John Snow <js...@redhat.com>
Signed-off-by: Stefano Stabellini <stefano.stabell...@eu.citrix.com>
commit 240814db3ec94b6bc2947f5a5b256acb890fdf81
Author: Prasad J Pandit <p...@fedoraproject.org>
Date: Thu Dec 31 17:05:27 2015 +0530
net: ne2000: fix bounds check in ioport operations
While doing ioport r/w operations, ne2000 device emulation suffers
from OOB r/w errors. Update respective array bounds check to avoid
OOB access.
Reported-by: Ling Liu <liuling...@360.cn>
Cc: qemu-sta...@nongnu.org
Signed-off-by: Prasad J Pandit <p...@fedoraproject.org>
Signed-off-by: Jason Wang <jasow...@redhat.com>
commit dc3e0649dfa63bf63254057c9cbe2050cb73c26f
Author: P J P <ppan...@redhat.com>
Date: Mon Dec 21 15:13:13 2015 +0530
scsi: initialise info object with appropriate size
While processing controller 'CTRL_GET_INFO' command, the routine
'megasas_ctrl_get_info' overflows the '&info' object size. Use its
appropriate size to null initialise it.
Reported-by: Qinghao Tang <luodalon...@gmail.com>
Signed-off-by: Prasad J Pandit <p...@fedoraproject.org>
Message-Id: <alpine.LFD.2.20.1512211501420.22471@wniryva>
Cc: qemu-sta...@nongnu.org
Signed-off-by: Paolo Bonzini <pbonz...@redhat.com>
Signed-off-by: P J P <ppan...@redhat.com>
commit ed858e4fafbb950761dd408ed9b2185ce4a3b38a
Author: Prasad J Pandit <p...@fedoraproject.org>
Date: Thu Dec 3 18:54:17 2015 +0530
ui: vnc: avoid floating point exception
While sending 'SetPixelFormat' messages to a VNC server,
the client could set the 'red-max', 'green-max' and 'blue-max'
values to be zero. This leads to a floating point exception in
write_png_palette while doing frame buffer updates.
Reported-by: Lian Yihan <lianyi...@360.cn>
Signed-off-by: Prasad J Pandit <p...@fedoraproject.org>
Reviewed-by: Gerd Hoffmann <kra...@redhat.com>
Signed-off-by: Peter Maydell <peter.mayd...@linaro.org>
commit fbdaad6d9ff47f6ef5677d5e94f2b55d08f3545c
Author: Laszlo Ersek <ler...@redhat.com>
Date: Tue Jan 19 14:17:20 2016 +0100
e1000: eliminate infinite loops on out-of-bounds transfer start
The start_xmit() and e1000_receive_iov() functions implement DMA transfers
iterating over a set of descriptors that the guest's e1000 driver
prepares:
- the TDLEN and RDLEN registers store the total size of the descriptor
area,
- while the TDH and RDH registers store the offset (in whole tx / rx
descriptors) into the area where the transfer is supposed to start.
Each time a descriptor is processed, the TDH and RDH register is bumped
(as appropriate for the transfer direction).
QEMU already contains logic to deal with bogus transfers submitted by the
guest:
- Normally, the transmit case wants to increase TDH from its initial value
to TDT. (TDT is allowed to be numerically smaller than the initial TDH
value; wrapping at or above TDLEN bytes to zero is normal.) The failsafe
that QEMU currently has here is a check against reaching the original
TDH value again -- a complete wraparound, which should never happen.
- In the receive case RDH is increased from its initial value until
"total_size" bytes have been received; preferably in a single step, or
in "s->rxbuf_size" byte steps, if the latter is smaller. However, null
RX descriptors are skipped without receiving data, while RDH is
incremented just the same. QEMU tries to prevent an infinite loop
(processing only null RX descriptors) by detecting whether RDH assumes
its original value during the loop. (Again, wrapping from RDLEN to 0 is
normal.)
What both directions miss is that the guest could program TDLEN and RDLEN
so low, and the initial TDH and RDH so high, that these registers will
immediately be truncated to zero, and then never reassume their initial
values in the loop -- a full wraparound will never occur.
The condition that expresses this is:
xdh_start >= s->mac_reg[XDLEN] / sizeof(desc)
i.e., TDH or RDH start out after the last whole rx or tx descriptor that
fits into the TDLEN or RDLEN sized area.
This condition could be checked before we enter the loops, but
pci_dma_read() / pci_dma_write() knows how to fill in buffers safely for
bogus DMA addresses, so we just extend the existing failsafes with the
above condition.
This is CVE-2016-1981.
upstream-commit-id: dd793a74882477ca38d49e191110c17dfee51dcc
Cc: "Michael S. Tsirkin" <m...@redhat.com>
Cc: Petr Matousek <pmato...@redhat.com>
Cc: Stefano Stabellini <stefano.stabell...@eu.citrix.com>
Cc: Prasad Pandit <ppan...@redhat.com>
Cc: Michael Roth <mdr...@linux.vnet.ibm.com>
Cc: Jason Wang <jasow...@redhat.com>
Cc: qemu-sta...@nongnu.org
RHBZ: https://bugzilla.redhat.com/show_bug.cgi?id=1296044
Signed-off-by: Laszlo Ersek <ler...@redhat.com>
Reviewed-by: Jason Wang <jasow...@redhat.com>
Signed-off-by: Jason Wang <jasow...@redhat.com>
Signed-off-by: Stefano Stabellini <stefano.stabell...@eu.citrix.com>
commit dfa931206ef90f27c4998399e03233501d7e8705
Author: Roger Pau Monne <roger....@citrix.com>
Date: Fri Nov 13 17:38:06 2015 +0000
xen: fix usage of xc_domain_create in domain builder
Due to the addition of HVMlite and the requirement to always provide a
valid xc_domain_configuration_t, xc_domain_create now always takes an arch
domain config, which can be NULL in order to mimic previous behaviour.
Add a small stub called xen_domain_create that encapsulates the correct
call to xc_domain_create depending on the libxc version detected.
Signed-off-by: Roger Pau Monné <roger....@citrix.com>
Acked-by: Stefano Stabellini <stefano.stabell...@eu.citrix.com>
Signed-off-by: Stefano Stabellini <stefano.stabell...@eu.citrix.com>
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