gpp_maybe Security update for the linux kernel (live patch 7 for sle 12 sp3)

SUSE-SLE-Live-Patching-12-SP3-2018-2748

This update for the Linux Kernel 4.4.103-6_38 fixes several issues. The following security issues were fixed: - CVE-2018-5391: Fixed a possible denial of service attack with low rates of specially modified packets targeting IP fragment re-assembly. An attacker may cause a denial of service condition by sending specially crafted IP fragments. The current vulnerability (CVE-2018-5391) became exploitable in the Linux kernel with the increase of the IP fragment reassembly queue size (bsc#1103098). - CVE-2018-18386: The drivers/tty/n_tty.c allowed local attackers (who are able to access pseudo terminals) to hang/block further usage of any pseudo terminal devices due to an EXTPROC versus ICANON confusion in TIOCINQ (bsc#1112039).

• Release Date
  Nov 22 2018
• References
  Bugzilla: 1103098, 1112039
  CVEs: CVE-2018-18386, CVE-2018-5391
• Type
  security
• Severity
  important

cloud_download Downloads

SUSE Linux Enterprise Live Patching 12.3 ppc64le

• Packages
  kgraft-patch-4_4_103-6_38-default
  Kgraft patch module

  11-2.1 lock rpm

  kgraft-patch-SLE12-SP3_Update_7
  Kgraft patch module

  11-2.1 lock src

SUSE Linux Enterprise Live Patching 12.3 x86_64

• Packages
  kgraft-patch-4_4_103-6_38-default
  Kgraft patch module

  11-2.1 lock rpm

  kgraft-patch-SLE12-SP3_Update_7
  Kgraft patch module

  11-2.1 lock src