gpp_maybe Security update for xen

SUSE-SLE-Module-Server-Applications-15-SP1-2019-3338

This update for xen fixes the following issues: - CVE-2019-19581: Fixed a potential out of bounds on 32-bit Arm (bsc#1158003 XSA-307). - CVE-2019-19582: Fixed a potential infinite loop when x86 accesses to bitmaps with a compile time known size of 64 (bsc#1158003 XSA-307). - CVE-2019-19583: Fixed improper checks which could have allowed HVM/PVH guest userspace code to crash the guest,leading to a guest denial of service (bsc#1158004 XSA-308). - CVE-2019-19578: Fixed an issue where a malicious or buggy PV guest could have caused hypervisor crash resulting in denial of service affecting the entire host (bsc#1158005 XSA-309). - CVE-2019-19580: Fixed a privilege escalation where a malicious PV guest administrator could have been able to escalate their privilege to that of the host (bsc#1158006 XSA-310). - CVE-2019-19577: Fixed an issue where a malicious guest administrator could have caused Xen to access data structures while they are being modified leading to a crash (bsc#1158007 XSA-311). - CVE-2019-19579: Fixed a privilege escaltion where an untrusted domain with access to a physical device can DMA into host memory (bsc#1157888 XSA-306). - Fixed an issue where PCI passthrough failed on AMD machine xen host (bsc#1157047).

• Release Date
  Dec 18 2019
• References
  Bugzilla: 1158003, 1158006, 1157888, 1158004, 1158007, 1158005, 1157047, 1027519, 1152497
  CVEs: CVE-2019-19581, CVE-2019-19582, CVE-2019-19577, CVE-2019-19578, CVE-2019-19583, CVE-2019-19580, CVE-2019-19579
• Type
  security
• Severity
  important

cloud_download Downloads

Server Applications Module 15.1 x86_64

• Packages
  xen
  Xen Virtualization: Hypervisor (aka VMM aka Microkernel)

  4.12.1_06-3.9.1 lock rpm lock src

  xen-devel
  Xen Virtualization: Headers and libraries for development

  4.12.1_06-3.9.1 lock rpm

  xen-tools
  Xen Virtualization: Control tools for domain 0

  4.12.1_06-3.9.1 lock rpm