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SUSE: CVE-2018-13406: SUSE Linux Security Advisory

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SUSE: CVE-2018-13406: SUSE Linux Security Advisory

Severity
7
CVSS
(AV:L/AC:L/Au:N/C:C/I:C/A:C)
Published
07/06/2018
Created
03/19/2019
Added
07/25/2018
Modified
02/04/2022

Description

An integer overflow in the uvesafb_setcmap function in drivers/video/fbdev/uvesafb.c in the Linux kernel before 4.17.4 could result in local attackers being able to crash the kernel or potentially elevate privileges because kmalloc_array is not used.

Solution(s)

  • suse-upgrade-kernel-azure-base
  • suse-upgrade-kernel-default
  • suse-upgrade-kernel-default-extra
  • suse-upgrade-kernel-default-man
  • suse-upgrade-kernel-devel-azure
  • suse-upgrade-kernel-docs
  • suse-upgrade-kernel-obs-build
  • suse-upgrade-kernel-source-azure

References

  • SUSE-SU-2018:2051-1
  • SUSE-SU-2018:2092-1
  • SUSE-SU-2018:2150-1
  • SUSE-SU-2018:2222-1
  • SUSE-SU-2018:2332-1
  • SUSE-SU-2018:2344-1
  • SUSE-SU-2018:2344-2
  • SUSE-SU-2018:2362-1
  • SUSE-SU-2018:2366-1
  • SUSE-SU-2018:2384-1
  • SUSE-SU-2018:2637-1
  • USN-3752-1
  • USN-3752-2
  • USN-3752-3
  • USN-3753-1
  • USN-3753-2
  • USN-3754-1
  • CVE-2018-13406
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