gpp_maybe Security update for the linux kernel

SUSE-SLE-SAP-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 Server for SAP Applications 12.2 ppc64le

• Packages
  kernel-default
  The Standard Kernel

  4.4.121-92.152.2 lock rpm lock nosrc

  kernel-default-base
  The Standard Kernel - base modules

  4.4.121-92.152.2 lock rpm

  kernel-default-devel
  Development files necessary for building kernel modules

  4.4.121-92.152.2 lock rpm

  kernel-devel
  Development files needed for building kernel modules

  4.4.121-92.152.2 lock rpm

  kernel-macros
  RPM macros for building Kernel Module Packages

  4.4.121-92.152.2 lock rpm

  kernel-source
  The Linux Kernel Sources

  4.4.121-92.152.2 lock rpm lock src

  kernel-syms
  Kernel Symbol Versions (modversions)

  4.4.121-92.152.2 lock rpm lock src

  kgraft-patch-4_4_121-92_152-default
  Kgraft patch module

  1-3.3.2 lock rpm

  kgraft-patch-SLE12-SP2_Update_40
  Kgraft patch module

  1-3.3.2 lock src

SUSE Linux Enterprise Server for SAP Applications 12.2 x86_64

• Packages
  kernel-default
  The Standard Kernel

  4.4.121-92.152.2 lock rpm lock nosrc

  kernel-default-base
  The Standard Kernel - base modules

  4.4.121-92.152.2 lock rpm

  kernel-default-devel
  Development files necessary for building kernel modules

  4.4.121-92.152.2 lock rpm

  kernel-devel
  Development files needed for building kernel modules

  4.4.121-92.152.2 lock rpm

  kernel-macros
  RPM macros for building Kernel Module Packages

  4.4.121-92.152.2 lock rpm

  kernel-source
  The Linux Kernel Sources

  4.4.121-92.152.2 lock rpm lock src

  kernel-syms
  Kernel Symbol Versions (modversions)

  4.4.121-92.152.2 lock rpm lock src

  kgraft-patch-4_4_121-92_152-default
  Kgraft patch module

  1-3.3.2 lock rpm

  kgraft-patch-SLE12-SP2_Update_40
  Kgraft patch module

  1-3.3.2 lock src