gpp_maybe Security update for the linux kernel

SUSE-SLE-HA-12-SP2-2021-744

The SUSE Linux Enterprise 12 SP2 kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2021-26930: Fixed an improper error handling in blkback's grant mapping (XSA-365 bsc#1181843). - CVE-2021-26931: Fixed an issue where Linux kernel was treating grant mapping errors as bugs (XSA-362 bsc#1181753). - CVE-2021-26932: Fixed improper error handling issues in Linux grant mapping (XSA-361 bsc#1181747). - CVE-2020-28374: Fixed insufficient identifier checking in the LIO SCSI target code which could have been used by remote attackers to read or write files via directory traversal in an XCOPY request (bsc#178372). The following non-security bug was fixed: - xen/netback: fix spurious event detection for common event case (bsc#1182175).

• Release Date
  Mar 9 2021
• References
  Bugzilla: 1178372, 1181747, 1181753, 1181843, 1182175
  CVEs: CVE-2021-26930, CVE-2021-26931, CVE-2021-26932, CVE-2020-28374
• Type
  security
• Severity
  important

cloud_download Downloads

SUSE Linux Enterprise High Availability Extension 12.2 s390x

• Packages
  cluster-md-kmp-default
  Clustering support for MD devices

  4.4.121-92.152.2

  lock rpm

  cluster-network-kmp-default
  IP Virtual Server kernel modules

  4.4.121-92.152.2

  lock rpm

  dlm-kmp-default
  DLM kernel modules

  4.4.121-92.152.2

  lock rpm

  gfs2-kmp-default
  GFS2 kernel modules

  4.4.121-92.152.2

  lock rpm

  kernel-default
  The Standard Kernel

  4.4.121-92.152.2

  lock nosrc

  ocfs2-kmp-default
  OCFS2 kernel modules

  4.4.121-92.152.2

  lock rpm

SUSE Linux Enterprise Server for SAP Applications 12.2 ppc64le

• Packages
  cluster-md-kmp-default
  Clustering support for MD devices

  4.4.121-92.152.2

  lock rpm

  cluster-network-kmp-default
  IP Virtual Server kernel modules

  4.4.121-92.152.2

  lock rpm

  dlm-kmp-default
  DLM kernel modules

  4.4.121-92.152.2

  lock rpm

  gfs2-kmp-default
  GFS2 kernel modules

  4.4.121-92.152.2

  lock rpm

  kernel-default
  The Standard Kernel

  4.4.121-92.152.2

  lock nosrc

  ocfs2-kmp-default
  OCFS2 kernel modules

  4.4.121-92.152.2

  lock rpm

SUSE Linux Enterprise Server for SAP Applications 12.2 x86_64

• Packages
  cluster-md-kmp-default
  Clustering support for MD devices

  4.4.121-92.152.2

  lock rpm

  cluster-network-kmp-default
  IP Virtual Server kernel modules

  4.4.121-92.152.2

  lock rpm

  dlm-kmp-default
  DLM kernel modules

  4.4.121-92.152.2

  lock rpm

  gfs2-kmp-default
  GFS2 kernel modules

  4.4.121-92.152.2

  lock rpm

  kernel-default
  The Standard Kernel

  4.4.121-92.152.2

  lock nosrc

  ocfs2-kmp-default
  OCFS2 kernel modules

  4.4.121-92.152.2

  lock rpm