Security update for qemu (moderate)

An update that solves one vulnerability and has two fixes
is now available.

Description:

This update for qemu fixes the following issues:

Security issue fixed:

• CVE-2020-1983: Fixed a use-after-free in the ip_reass function of slirp
  (bsc#1170940).

Non-security issues fixed:

• Fixed an issue where limiting the memory bandwidth was not possible
  (bsc#1167816).
• Fixed the issue that s390x could not read IPL channel program when using
  dasd as boot device (bsc#1158880).
• Miscellaneous fixes to the in-package support documentation.

This update was imported from the SUSE:SLE-15-SP1:Update update project.

Patch Instructions:

To install this openSUSE Security Update use the SUSE recommended installation methods
like YaST online_update or “zypper patch”.

Alternatively you can run the command listed for your product:

• openSUSE Leap 15.1:

  zypper in -t patch openSUSE-2020-756=1