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SUSE: CVE-2019-19462: SUSE Linux Security Advisory

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SUSE: CVE-2019-19462: SUSE Linux Security Advisory

Severity
5
CVSS
(AV:L/AC:L/Au:N/C:N/I:N/A:C)
Published
11/30/2019
Created
07/10/2020
Added
06/10/2020
Modified
02/04/2022

Description

relay_open in kernel/relay.c in the Linux kernel through 5.4.1 allows local users to cause a denial of service (such as relay blockage) by triggering a NULL alloc_percpu result.

Solution(s)

  • suse-upgrade-cluster-md-kmp-default
  • suse-upgrade-dlm-kmp-default
  • suse-upgrade-gfs2-kmp-default
  • suse-upgrade-kernel-default
  • suse-upgrade-kernel-default-extra
  • suse-upgrade-kernel-docs
  • suse-upgrade-kernel-obs-build
  • suse-upgrade-ocfs2-kmp-default

References

  • SUSE-SU-2020:1587-1
  • SUSE-SU-2020:1599-1
  • SUSE-SU-2020:1602-1
  • SUSE-SU-2020:1603-1
  • SUSE-SU-2020:1604-1
  • SUSE-SU-2020:1605-1
  • SUSE-SU-2020:1663-1
  • SUSE-SU-2020:2027-1
  • SUSE-SU-2020:2105-1
  • SUSE-SU-2020:2156-1
  • SUSE-SU-2020:2478-1
  • SUSE-SU-2020:2487-1
  • USN-4414-1
  • USN-4425-1
  • USN-4439-1
  • USN-4440-1
  • CVE-2019-19462
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