Security update for qemu (important)

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

Description:

This update for qemu fixes the following issues:

Security issues fixed:

• CVE-2021-3713: Fix out-of-bounds write in UAS (USB Attached SCSI) device
  emulation (bsc#1189702)
• CVE-2021-3748: Fix heap use-after-free in virtio_net_receive_rcu
  (bsc#1189938)

Non-security issues fixed:

• Add transfer length item in block limits page of scsi vpd (bsc#1190425)
• Fix qemu crash while deleting xen-block (bsc#1189234)

This update was imported from the SUSE:SLE-15-SP2: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 15.2:

  zypper in -t patch openSUSE-2021-1461=1