Fedora 25: qemu Security Update 2017-01925dba3c
Summary
QEMU is a generic and open source processor emulator which achieves a good
emulation speed by using dynamic translation. QEMU has two operating modes:
* Full system emulation. In this mode, QEMU emulates a full system (for
example a PC), including a processor and various peripherials. It can be
used to launch different Operating Systems without rebooting the PC or
to debug system code.
* User mode emulation. In this mode, QEMU can launch Linux processes compiled
for one CPU on another CPU.
As QEMU requires no host kernel patches to run, it is safe and easy to use.
* chardev data is dropped when host side closed (bz #1352977) * CVE-2016-8667:
dma: divide by zero error in set_next_tick (bz #1384876) * IPv6 DNS problems in
qemu user networking (bz #1401165) * Fix crash in qxl memslot_get_virt (bz
#1405847) * CVE-2017-5579: serial: fix memory leak in serial exit (bz #1416161)
* spec: Pull in ipxe/vgabios links via -common package (bz #1431403) * Clean up
binfmt.d configuration files (bz #1394859)
[ 1 ] Bug #1384874 - CVE-2016-8667 Qemu: hw: dma: divide by zero error in set_next_tick
https://bugzilla.redhat.com/show_bug.cgi?id=1384874
[ 2 ] Bug #1416157 - CVE-2017-5579 Qemu: serial: host memory leakage 16550A UART emulation
https://bugzilla.redhat.com/show_bug.cgi?id=1416157
su -c 'dnf upgrade qemu' at the command line.
For more information, refer to the dnf documentation available at
https://dnf.readthedocs.io/en/latest/command_ref.html
All packages are signed with the Fedora Project GPG key. More details on the
GPG keys used by the Fedora Project can be found at
https://fedoraproject.org/security/
package-announce mailing list -- package-announce@lists.fedoraproject.org
To unsubscribe send an email to package-announce-leave@lists.fedoraproject.org
FEDORA-2017-01925dba3c 2017-04-19 03:08:24.317327 Product : Fedora 25 Version : 2.7.1 Release : 6.fc25 URL : https://www.qemu.org/ Summary : QEMU is a FAST! processor emulator Description : QEMU is a generic and open source processor emulator which achieves a good emulation speed by using dynamic translation. QEMU has two operating modes: * Full system emulation. In this mode, QEMU emulates a full system (for example a PC), including a processor and various peripherials. It can be used to launch different Operating Systems without rebooting the PC or to debug system code. * User mode emulation. In this mode, QEMU can launch Linux processes compiled for one CPU on another CPU. As QEMU requires no host kernel patches to run, it is safe and easy to use. * chardev data is dropped when host side closed (bz #1352977) * CVE-2016-8667: dma: divide by zero error in set_next_tick (bz #1384876) * IPv6 DNS problems in qemu user networking (bz #1401165) * Fix crash in qxl memslot_get_virt (bz #1405847) * CVE-2017-5579: serial: fix memory leak in serial exit (bz #1416161) * spec: Pull in ipxe/vgabios links via -common package (bz #1431403) * Clean up binfmt.d configuration files (bz #1394859) [ 1 ] Bug #1384874 - CVE-2016-8667 Qemu: hw: dma: divide by zero error in set_next_tick https://bugzilla.redhat.com/show_bug.cgi?id=1384874 [ 2 ] Bug #1416157 - CVE-2017-5579 Qemu: serial: host memory leakage 16550A UART emulation https://bugzilla.redhat.com/show_bug.cgi?id=1416157 su -c 'dnf upgrade qemu' at the command line. For more information, refer to the dnf documentation available at https://dnf.readthedocs.io/en/latest/command_ref.html All packages are signed with the Fedora Project GPG key. More details on the GPG keys used by the Fedora Project can be found at https://fedoraproject.org/security/ package-announce mailing list -- package-announce@lists.fedoraproject.org To unsubscribe send an email to package-announce-leave@lists.fedoraproject.org
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References