qemu 1:2.11+dfsg-1ubuntu7.37 source package in Ubuntu
Changelog
qemu (1:2.11+dfsg-1ubuntu7.37) bionic-security; urgency=medium * SECURITY UPDATE: NULL pointer dereference in MemoryRegionOps object - debian/patches/CVE-2020-15469-1.patch: add pci-intack write method in hw/pci-host/prep.c. - debian/patches/CVE-2020-15469-3.patch: add quirk device write method in hw/vfio/pci-quirks.c. - debian/patches/CVE-2020-15469-4.patch: add ppc-parity write method in hw/ppc/prep_systemio.c. - debian/patches/CVE-2020-15469-6.patch: add spapr msi read method in hw/ppc/spapr_pci.c. - CVE-2020-15469 * SECURITY UPDATE: NULL pointer dereference flaw in SCSI emulation - debian/patches/CVE-2020-35504.patch: always check current_req is not NULL before use in DMA callbacks in hw/scsi/esp.c. - CVE-2020-35504 * SECURITY UPDATE: NULL pointer dereference flaw in am53c974 SCSI - debian/patches/CVE-2020-35505.patch: ensure cmdfifo is not empty and current_dev is non-NULL in hw/scsi/esp.c. - CVE-2020-35505 * SECURITY UPDATE: use-after-free flaw was found in the MegaRAID emulator - debian/patches/CVE-2021-3392.patch: Remove unused MPTSASState pending field in hw/scsi/mptsas.c, hw/scsi/mptsas.h. - CVE-2021-3392 * SECURITY UPDATE: out-of-bounds read/write in SDHCI controller emulation - debian/patches/CVE-2021-3409-1.patch: don't transfer any data when command time out in hw/sd/sdhci.c. - debian/patches/CVE-2021-3409-2.patch: don't write to SDHC_SYSAD register when transfer is in progress in hw/sd/sdhci.c. - debian/patches/CVE-2021-3409-3.patch: correctly set the controller status for ADMA in hw/sd/sdhci.c. - debian/patches/CVE-2021-3409-4.patch: limit block size only when SDHC_BLKSIZE register is writable in hw/sd/sdhci.c. - debian/patches/CVE-2021-3409-5.patch: reset the data pointer of s->fifo_buffer[] when a different block size is programmed in hw/sd/sdhci.c. - CVE-2021-3409 * SECURITY UPDATE: stack overflow via infinite loop issue in various NIC - debian/patches/CVE-2021-3416-1.patch: introduce qemu_receive_packet() in include/net/net.h, include/net/queue.h, net/net.c, net/queue.c. - debian/patches/CVE-2021-3416-2.patch: switch to use qemu_receive_packet() for loopback in hw/net/e1000.c. - debian/patches/CVE-2021-3416-3.patch: switch to use qemu_receive_packet() for loopback packet in hw/net/dp8393x.c. - debian/patches/CVE-2021-3416-5.patch: switch to use qemu_receive_packet() for loopback in hw/net/sungem.c. - debian/patches/CVE-2021-3416-6.patch: switch to use qemu_receive_packet_iov() for loopback in hw/net/net_tx_pkt.c. - debian/patches/CVE-2021-3416-7.patch: switch to use qemu_receive_packet() for loopback in hw/net/rtl8139.c. - debian/patches/CVE-2021-3416-8.patch: switch to use qemu_receive_packet() for loopback in hw/net/pcnet.c. - debian/patches/CVE-2021-3416-9.patch: switch to use qemu_receive_packet() for loopback in hw/net/cadence_gem.c. - debian/patches/CVE-2021-3416-10.patch: switch to use qemu_receive_packet() for loopback in hw/net/lan9118.c. - CVE-2021-3416 * SECURITY UPDATE: DoS in USB redirector device - debian/patches/CVE-2021-3527-1.patch: avoid dynamic stack allocation in hw/usb/redirect.c. - debian/patches/CVE-2021-3527-2.patch: limit combined packets to 1 MiB in hw/usb/combined-packet.c. - CVE-2021-3527 * SECURITY UPDATE: out-of-bounds access issue in ARM Generic Interrupt Controller - debian/patches/CVE-2021-20221.patch: fix interrupt ID in GICD_SGIR register in hw/intc/arm_gic.c. - CVE-2021-20221 * SECURITY UPDATE: infinite loop while processing transmit descriptors - debian/patches/CVE-2021-20257.patch: fail early for evil descriptor in hw/net/e1000.c. - CVE-2021-20257 * SECURITY UPDATE: data leak in bootp_input() - debian/patches/CVE-2021-3592-pre1.patch: add sanity check for str option length to slirp/bootp.c. - debian/patches/CVE-2021-3592-1.patch: add mtod_check() to slirp/mbuf.*. - debian/patches/CVE-2021-3592-2.patch: limit vendor-specific area to input packet memory buffer in slirp/bootp.*, slirp/mbuf.*. - debian/patches/CVE-2021-3592-3.patch: check bootp_input buffer size in slirp/bootp.c. - debian/patches/CVE-2021-3592-4.patch: fix regression in dhcp in slirp/bootp.c. - CVE-2021-3592 * SECURITY UPDATE: data leak in udp6_input() - debian/patches/CVE-2021-3593.patch: check udp6_input buffer size in slirp/udp6.c. - CVE-2021-3593 * SECURITY UPDATE: data leak in udp_input() - debian/patches/CVE-2021-3594.patch: check upd_input buffer size in slirp/udp.c. - CVE-2021-3594 * SECURITY UPDATE: data leak in tftp_input() - debian/patches/CVE-2021-3595-1.patch: check tftp_input buffer size in slirp/tftp.c. - debian/patches/CVE-2021-3595-2.patch: introduce a header structure in slirp/tftp.*. - CVE-2021-3595 -- Marc Deslauriers <email address hidden> Tue, 13 Jul 2021 07:51:34 -0400
Upload details
- Uploaded by:
- Marc Deslauriers
- Uploaded to:
- Bionic
- Original maintainer:
- Ubuntu Developers
- Architectures:
- any
- Section:
- otherosfs
- Urgency:
- Medium Urgency
See full publishing history Publishing
Series | Published | Component | Section |
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Downloads
File | Size | SHA-256 Checksum |
---|---|---|
qemu_2.11+dfsg.orig.tar.xz | 7.3 MiB | fbfeaafe9539031783d74fbd9e0c6cd85c107adb10442860a1bec07df47ad1c8 |
qemu_2.11+dfsg-1ubuntu7.37.debian.tar.xz | 371.1 KiB | 32ec66b15a65c94e30eb6aa5d69325130a3bb9f522cc95f90deeec6b63b62224 |
qemu_2.11+dfsg-1ubuntu7.37.dsc | 6.4 KiB | c798b147239104a53663151390e87fc1b83973c7261c553bec0c6ed64fa72941 |
Available diffs
Binary packages built by this source
- qemu: fast processor emulator
QEMU is a fast processor emulator: currently the package supports
ARM, CRIS, i386, M68k (ColdFire), MicroBlaze, MIPS, PowerPC, SH4,
SPARC and x86-64 emulation. By using dynamic translation it achieves
reasonable speed while being easy to port on new host CPUs. QEMU has
two operating modes:
.
* User mode emulation: QEMU can launch Linux processes compiled for
one CPU on another CPU.
* Full system emulation: QEMU emulates a full system, including a
processor and various peripherals. It enables easier testing and
debugging of system code. It can also be used to provide virtual
hosting of several virtual machines on a single server.
.
As QEMU requires no host kernel patches to run, it is very safe and
easy to use.
.
This package is a metapackage depending on all qemu-related packages.
- qemu-block-extra: extra block backend modules for qemu-system and qemu-utils
QEMU is a fast processor emulator: currently the package supports
ARM, CRIS, i386, M68k (ColdFire), MicroBlaze, MIPS, PowerPC, SH4,
SPARC and x86-64 emulation. By using dynamic translation it achieves
reasonable speed while being easy to port on new host CPUs.
.
This package provides extra block device backend modules for qemu-system
emulation and qemu-img from qemu-utils package, which are rarely used and
has extra dependencies.
- qemu-block-extra-dbgsym: debug symbols for qemu-block-extra
- qemu-guest-agent: Guest-side qemu-system agent
QEMU is a fast processor emulator: currently the package supports
ARM, CRIS, i386, M68k (ColdFire), MicroBlaze, MIPS, PowerPC, SH4,
SPARC and x86-64 emulation. By using dynamic translation it achieves
reasonable speed while being easy to port on new host CPUs.
.
This package provides a daemon (agent) to run inside qemu-system
guests (full system emulation). It communicates with the host using
a virtio-serial channel org.qemu.guest_agent. 0, and allows one to perform
some functions in the guest from the host, including:
- querying and setting guest system time
- performing guest filesystem sync operation
- initiating guest shutdown or suspend to ram
- accessing guest files
- freezing/thawing guest filesystem operations
- others.
.
Install this package on a system which is running as guest inside
qemu virtual machine. It is not used on the host.
- qemu-guest-agent-dbgsym: debug symbols for qemu-guest-agent
- qemu-kvm: QEMU Full virtualization on x86 hardware
QEMU is a fast processor emulator. This package provides just a wrapper
script /usr/bin/kvm which run qemu-system-x86 in kvm mode for backwards
compatibility.
- qemu-system: QEMU full system emulation binaries
QEMU is a fast processor emulator: currently the package supports
ARM, CRIS, i386, M68k (ColdFire), MicroBlaze, MIPS, PowerPC, SH4,
SPARC and x86-64 emulation. By using dynamic translation it achieves
reasonable speed while being easy to port on new host CPUs.
.
This metapackage provides the full system emulation binaries for all supported
targets, by depending on all per-architecture system emulation packages which
QEMU supports.
- qemu-system-arm: QEMU full system emulation binaries (arm)
QEMU is a fast processor emulator: currently the package supports
ARM emulation. By using dynamic translation it achieves
reasonable speed while being easy to port on new host CPUs.
.
This package provides the full system emulation binaries to emulate
the following arm hardware: aarch64 arm.
.
In system emulation mode QEMU emulates a full system, including a processor
and various peripherals. It enables easier testing and debugging of system
code. It can also be used to provide virtual hosting of several virtual
machines on a single server.
- qemu-system-arm-dbgsym: debug symbols for qemu-system-arm
- qemu-system-common: QEMU full system emulation binaries (common files)
QEMU is a fast processor emulator: currently the package supports
ARM, CRIS, i386, M68k (ColdFire), MicroBlaze, MIPS, PowerPC, SH4,
SPARC and x86-64 emulation. By using dynamic translation it achieves
reasonable speed while being easy to port on new host CPUs.
.
This package provides common files needed for target-specific
full system emulation (qemu-system-*) packages.
- qemu-system-common-dbgsym: debug symbols for qemu-system-common
- qemu-system-mips: QEMU full system emulation binaries (mips)
QEMU is a fast processor emulator: currently the package supports
MIPS emulation. By using dynamic translation it achieves
reasonable speed while being easy to port on new host CPUs.
.
This package provides the full system emulation binaries to emulate
the following mips hardware: mips mipsel mips64 mips64el.
.
In system emulation mode QEMU emulates a full system, including a processor
and various peripherals. It enables easier testing and debugging of system
code. It can also be used to provide virtual hosting of several virtual
machines on a single server.
- qemu-system-mips-dbgsym: debug symbols for qemu-system-mips
- qemu-system-misc: QEMU full system emulation binaries (miscellaneous)
QEMU is a fast processor emulator: currently the package supports
ARM, CRIS, M68k (ColdFire), MicroBlaze, and SH4
emulation. By using dynamic translation it achieves
reasonable speed while being easy to port on new host CPUs.
.
This package provides the full system emulation binaries to emulate
various other hardware which did not made into separate packages.
Emulators for the following architectures are provided:
alpha cris lm32 m68k microblaze microblazeel moxie nios2
or1k sh4 sh4eb tricore xtensa xtensaeb unicore32.
.
In system emulation mode QEMU emulates a full system, including a processor
and various peripherals. It enables easier testing and debugging of system
code. It can also be used to provide virtual hosting of several virtual
machines on a single server.
- qemu-system-misc-dbgsym: debug symbols for qemu-system-misc
- qemu-system-ppc: QEMU full system emulation binaries (ppc)
QEMU is a fast processor emulator: currently the package supports
PowerPC emulation. By using dynamic translation it achieves
reasonable speed while being easy to port on new host CPUs.
.
This package provides the full system emulation binaries to emulate
the following PowerPC hardware: ppc ppcemb ppc64.
.
In system emulation mode QEMU emulates a full system, including a processor
and various peripherals. It enables easier testing and debugging of system
code. It can also be used to provide virtual hosting of several virtual
machines on a single server.
- qemu-system-ppc-dbgsym: debug symbols for qemu-system-ppc
- qemu-system-s390x: QEMU full system emulation binaries (s390x)
QEMU is a fast processor emulator: currently the package supports
s390x emulation. By using dynamic translation it achieves reasonable
speed while being easy to port on new host CPUs.
.
This package provides the full system emulation binaries to emulate
the following s390x hardware: s390x.
.
In system emulation mode QEMU emulates a full system, including a processor
and various peripherals. It enables easier testing and debugging of system
code. It can also be used to provide virtual hosting of several virtual
machines on a single server.
- qemu-system-s390x-dbgsym: debug symbols for qemu-system-s390x
- qemu-system-sparc: QEMU full system emulation binaries (sparc)
QEMU is a fast processor emulator: currently the package supports
SPARC emulation. By using dynamic translation it achieves
reasonable speed while being easy to port on new host CPUs.
.
This package provides the full system emulation binaries to emulate
the following sparc hardware: sparc sparc64.
.
In system emulation mode QEMU emulates a full system, including a processor
and various peripherals. It enables easier testing and debugging of system
code. It can also be used to provide virtual hosting of several virtual
machines on a single server.
- qemu-system-sparc-dbgsym: debug symbols for qemu-system-sparc
- qemu-system-x86: QEMU full system emulation binaries (x86)
QEMU is a fast processor emulator: currently the package supports
i386 and x86-64 emulation. By using dynamic translation it achieves
reasonable speed while being easy to port on new host CPUs.
.
This package provides the full system emulation binaries to emulate
the following x86 hardware: i386 x86_64.
.
In system emulation mode QEMU emulates a full system, including a processor
and various peripherals. It enables easier testing and debugging of system
code. It can also be used to provide virtual hosting of several virtual
machines on a single server.
.
On x86 host hardware this package also enables KVM kernel virtual machine
usage on systems which supports it.
- qemu-system-x86-dbgsym: debug symbols for qemu-system-x86
- qemu-user: QEMU user mode emulation binaries
QEMU is a fast processor emulator: currently the package supports
ARM, CRIS, i386, M68k (ColdFire), MicroBlaze, MIPS, PowerPC, SH4,
SPARC and x86-64 emulation. By using dynamic translation it achieves
reasonable speed while being easy to port on new host CPUs.
.
This package provides the user mode emulation binaries. In this mode
QEMU can launch Linux processes compiled for one CPU on another CPU.
.
If qemu-user-binfmt package is also installed, it will register binary
format handlers from this qemu-user package with the kernel so it will
be possible to run foreign binaries directly. However, this might not
be suitable for using inside foreign chroots, in which case it is
possible to use qemu-user-static package instead of qemu-user-binmft, --
qemu-user-static will register statically linked binfmt handlers instead.
- qemu-user-binfmt: QEMU user mode binfmt registration for qemu-user
QEMU is a fast processor emulator: currently the package supports
ARM, CRIS, i386, M68k (ColdFire), MicroBlaze, MIPS, PowerPC, SH4,
SPARC and x86-64 emulation. By using dynamic translation it achieves
reasonable speed while being easy to port on new host CPUs.
.
This package provides binfmt support registration for the user mode
emulation binaries from qemu-user. This is an empty package, it does
not contain any additional files, only registration scripts which run
at install and remove times.
- qemu-user-dbgsym: debug symbols for qemu-user
- qemu-user-static: QEMU user mode emulation binaries (static version)
QEMU is a fast processor emulator: currently the package supports
ARM, CRIS, i386, M68k (ColdFire), MicroBlaze, MIPS, PowerPC, SH4,
SPARC and x86-64 emulation. By using dynamic translation it achieves
reasonable speed while being easy to port on new host CPUs.
.
This package provides the user mode emulation binaries, built
statically. In this mode QEMU can launch Linux processes compiled for
one CPU on another CPU.
.
If binfmt-support package is installed, qemu-user-static package will
register binary formats which the provided emulators can handle, so
that it will be possible to run foreign binaries directly.
- qemu-user-static-dbgsym: debug symbols for qemu-user-static
- qemu-utils: QEMU utilities
QEMU is a fast processor emulator: currently the package supports
ARM, CRIS, i386, M68k (ColdFire), MicroBlaze, MIPS, PowerPC, SH4,
SPARC and x86-64 emulation. By using dynamic translation it achieves
reasonable speed while being easy to port on new host CPUs.
.
This package provides QEMU related utilities:
* qemu-img: QEMU disk image utility
* qemu-io: QEMU disk exerciser
* qemu-nbd: QEMU disk network block device server
- qemu-utils-dbgsym: debug symbols for qemu-utils