gpp_maybe Security update for the linux kernel (live patch 34 for sle 12 sp1)

SUSE-SLE-SAP-12-SP1-2019-1767

This update for the Linux Kernel 3.12.74-60_64_115 fixes several issues. The following security issues were fixed: - CVE-2019-11487: The Linux kernel allowed page->_refcount reference count overflow, with resultant use-after-free issues, if about 140 GiB of RAM exists. This is related to fs/fuse/dev.c, fs/pipe.c, fs/splice.c, include/linux/mm.h, include/linux/pipe_fs_i.h, kernel/trace/trace.c, mm/gup.c, and mm/hugetlb.c. It can occur with FUSE requests (bsc#1133191). - CVE-2018-5390: Linux kernel could be forced to make very expensive calls to tcp_collapse_ofo_queue() and tcp_prune_ofo_queue() for every incoming packet which can lead to a denial of service (bsc#1102682).

• Release Date
  Jul 8 2019
• References
  Bugzilla: 1102682, 1133191
  CVEs: CVE-2018-5390, CVE-2019-11487
• Type
  security
• Severity
  important

cloud_download Downloads

SUSE Linux Enterprise Server for SAP Applications 12.1 x86_64

• Packages
  kgraft-patch-3_12_74-60_64_115-default
  Kgraft patch module

  2-2.1

  lock rpm

  kgraft-patch-3_12_74-60_64_115-xen
  Kgraft patch module

  2-2.1

  lock rpm

  kgraft-patch-SLE12-SP1_Update_34
  Kgraft patch module

  2-2.1

  lock src