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Oracle Linux: (CVE-2017-18203) (Multiple Advisories): Unbreakable Enterprise kernel security update

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Oracle Linux: (CVE-2017-18203) (Multiple Advisories): Unbreakable Enterprise kernel security update

Severity
2
CVSS
(AV:L/AC:M/Au:N/C:N/I:N/A:P)
Published
02/27/2018
Created
07/25/2018
Added
04/19/2018
Modified
03/02/2020

Description

The dm_get_from_kobject function in drivers/md/dm.c in the Linux kernel before 4.14.3 allow local users to cause a denial of service (BUG) by leveraging a race condition with __dm_destroy during creation and removal of DM devices.

Solution(s)

  • oracle-linux-upgrade-dtrace-modules
  • oracle-linux-upgrade-kernel
  • oracle-linux-upgrade-kernel-uek
  • oracle-linux-upgrade-kernel-uek-debug
  • oracle-linux-upgrade-kernel-uek-debug-devel
  • oracle-linux-upgrade-kernel-uek-devel
  • oracle-linux-upgrade-kernel-uek-doc
  • oracle-linux-upgrade-kernel-uek-firmware

References

  • ELSA-2019-4742
  • 103184
  • RHSA-2018:0676
  • RHSA-2018:1062
  • RHSA-2018:1854
  • USN-3619-1
  • USN-3619-2
  • USN-3653-1
  • USN-3653-2
  • USN-3655-1
  • USN-3655-2
  • USN-3657-1
  • DSA-4187
  • CVE-2017-18203
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