gpp_maybe Security update for the linux kernel (live patch 24 for sle 12 sp4)

SUSE-SLE-Live-Patching-12-SP4-2022-3034

This update for the Linux Kernel 4.12.14-95_88 fixes several issues. The following security issues were fixed: - CVE-2020-36516: Fixed an off-path attack via mixed IPID assignment method with the hash-based IPID assignment policy to inject data into a victim's TCP session or terminate that session (bsc#1196867). - CVE-2022-36946: Fixed a remote denial of service attack inside nfqnl_mangle in net/netfilter/nfnetlink_queue.c, in the case of an nf_queue verdict with a one-byte nfta_payload attribute, an skb_pull can encounter a negative length (bsc#1201941).

• Release Date
  Sep 5 2022
• References
  Bugzilla: 1196867, 1201941
  CVEs: CVE-2020-36516, CVE-2022-36946
• Type
  security
• Severity
  important

cloud_download Downloads

SUSE Linux Enterprise Live Patching 12.4 ppc64le

• Packages
  kgraft-patch-4_12_14-95_88-default
  Kgraft patch module

  9-2.3 lock rpm

  kgraft-patch-SLE12-SP4_Update_24
  Kgraft patch module

  9-2.3 lock src

SUSE Linux Enterprise Live Patching 12.4 x86_64

• Packages
  kgraft-patch-4_12_14-95_88-default
  Kgraft patch module

  9-2.3 lock rpm

  kgraft-patch-SLE12-SP4_Update_24
  Kgraft patch module

  9-2.3 lock src

SUSE Linux Enterprise Live Patching 12.4 s390x

• Packages
  kgraft-patch-4_12_14-95_88-default
  Kgraft patch module

  9-2.3 lock rpm

  kgraft-patch-SLE12-SP4_Update_24
  Kgraft patch module

  9-2.3 lock src