gpp_maybe Security update for the linux kernel (live patch 21 for sle 12 sp2)

SUSE-SLE-SERVER-12-SP2-2018-2008

This update for the Linux Kernel 4.4.121-92_73 fixes several issues. The following security issues were fixed: - CVE-2018-5390: Prevent very expensive calls to tcp_collapse_ofo_queue() and tcp_prune_ofo_queue() for every incoming TCP packet which can lead to a denial of service (bsc#1102682). - CVE-2018-10938: Fixed an infinite loop in the cipso_v4_optptr() function leading to a denial-of-service via crafted network packets (bsc#1106191). - CVE-2018-10902: It was found that the raw midi kernel driver did not protect against concurrent access which lead to a double realloc (double free) in snd_rawmidi_input_params() and snd_rawmidi_output_status(), allowing a malicious local attacker to use this for privilege escalation (bsc#1105323).

• Release Date
  Sep 25 2018
• References
  Bugzilla: 1102682, 1103203, 1105323, 1106191
  CVEs: CVE-2018-10902, CVE-2018-10938, CVE-2018-5390
• Type
  security
• Severity
  important

cloud_download Downloads

SUSE Linux Enterprise Server LTSS 12.2 x86_64

• Packages
  kgraft-patch-4_4_121-92_73-default
  Kgraft patch module

  5-2.1 lock rpm

  kgraft-patch-SLE12-SP2_Update_21
  Kgraft patch module

  5-2.1 lock src