gpp_maybe Security update for the linux kernel (live patch 32 for sle 12 sp2)

SUSE-SLE-SAP-12-SP2-2019-2601

This update for the Linux Kernel 4.4.121-92_120 fixes several issues. The following security issues were fixed: - CVE-2019-14835: A buffer overflow flaw was found in the way vhost functionality, that translates virtqueue buffers to IOVs, logged the buffer descriptors during migration. A privileged guest user able to pass descriptors with invalid length to the host when migration is underway, could use this flaw to increase their privileges on the host (bsc#1151021). - CVE-2018-5390: Fixed a denial of service ("SegmentSmack") in tcp_collapse_ofo_queue() and tcp_prune_ofo_queue() for every incoming packet (bsc#1102682).

• Release Date
  Oct 8 2019
• References
  Bugzilla: 1102682, 1151021
  CVEs: CVE-2018-5390, CVE-2019-14835
• Type
  security
• Severity
  important

cloud_download Downloads

SUSE Linux Enterprise Server for SAP Applications 12.2 x86_64

• Packages
  kgraft-patch-4_4_121-92_120-default
  Kgraft patch module

  2-2.1 lock rpm

  kgraft-patch-SLE12-SP2_Update_32
  Kgraft patch module

  2-2.1 lock src

SUSE Linux Enterprise Server for SAP Applications 12.2 ppc64le

• Packages
  kgraft-patch-4_4_121-92_120-default
  Kgraft patch module

  2-2.1 lock rpm

  kgraft-patch-SLE12-SP2_Update_32
  Kgraft patch module

  2-2.1 lock src