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Ubuntu: (Multiple Advisories) (CVE-2015-7799): Linux kernel (OMAP4) vulnerabilities

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Ubuntu: (Multiple Advisories) (CVE-2015-7799): Linux kernel (OMAP4) vulnerabilities

Severity
5
CVSS
(AV:L/AC:L/Au:N/C:N/I:N/A:C)
Published
10/19/2015
Created
07/25/2018
Added
12/18/2015
Modified
09/12/2020

Description

The slhc_init function in drivers/net/slip/slhc.c in the Linux kernel through 4.2.3 does not ensure that certain slot numbers are valid, which allows local users to cause a denial of service (NULL pointer dereference and system crash) via a crafted PPPIOCSMAXCID ioctl call.

Solution(s)

  • ubuntu-upgrade-linux-image-3-13-0-73-generic
  • ubuntu-upgrade-linux-image-3-13-0-73-generic-lpae
  • ubuntu-upgrade-linux-image-3-13-0-73-lowlatency
  • ubuntu-upgrade-linux-image-3-13-0-73-powerpc-e500
  • ubuntu-upgrade-linux-image-3-13-0-73-powerpc-e500mc
  • ubuntu-upgrade-linux-image-3-13-0-73-powerpc-smp
  • ubuntu-upgrade-linux-image-3-13-0-73-powerpc64-emb
  • ubuntu-upgrade-linux-image-3-13-0-73-powerpc64-smp
  • ubuntu-upgrade-linux-image-3-16-0-56-generic
  • ubuntu-upgrade-linux-image-3-16-0-56-generic-lpae
  • ubuntu-upgrade-linux-image-3-16-0-56-lowlatency
  • ubuntu-upgrade-linux-image-3-16-0-56-powerpc-e500mc
  • ubuntu-upgrade-linux-image-3-16-0-56-powerpc-smp
  • ubuntu-upgrade-linux-image-3-16-0-56-powerpc64-emb
  • ubuntu-upgrade-linux-image-3-16-0-56-powerpc64-smp
  • ubuntu-upgrade-linux-image-3-19-0-41-generic
  • ubuntu-upgrade-linux-image-3-19-0-41-generic-lpae
  • ubuntu-upgrade-linux-image-3-19-0-41-lowlatency
  • ubuntu-upgrade-linux-image-3-19-0-41-powerpc-e500mc
  • ubuntu-upgrade-linux-image-3-19-0-41-powerpc-smp
  • ubuntu-upgrade-linux-image-3-19-0-41-powerpc64-emb
  • ubuntu-upgrade-linux-image-3-19-0-41-powerpc64-smp
  • ubuntu-upgrade-linux-image-3-2-0-1476-omap4
  • ubuntu-upgrade-linux-image-3-2-0-98-generic
  • ubuntu-upgrade-linux-image-3-2-0-98-generic-pae
  • ubuntu-upgrade-linux-image-3-2-0-98-highbank
  • ubuntu-upgrade-linux-image-3-2-0-98-omap
  • ubuntu-upgrade-linux-image-3-2-0-98-powerpc-smp
  • ubuntu-upgrade-linux-image-3-2-0-98-powerpc64-smp
  • ubuntu-upgrade-linux-image-3-2-0-98-virtual
  • ubuntu-upgrade-linux-image-4-2-0-1016-raspi2
  • ubuntu-upgrade-linux-image-4-2-0-21-generic
  • ubuntu-upgrade-linux-image-4-2-0-21-generic-lpae
  • ubuntu-upgrade-linux-image-4-2-0-21-lowlatency
  • ubuntu-upgrade-linux-image-4-2-0-21-powerpc-e500mc
  • ubuntu-upgrade-linux-image-4-2-0-21-powerpc-smp
  • ubuntu-upgrade-linux-image-4-2-0-21-powerpc64-emb
  • ubuntu-upgrade-linux-image-4-2-0-21-powerpc64-smp

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