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Ubuntu: (Multiple Advisories) (CVE-2017-18174): Linux kernel (Xenial HWE) vulnerabilities

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Ubuntu: (Multiple Advisories) (CVE-2017-18174): Linux kernel (Xenial HWE) vulnerabilities

Severity
8
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
02/11/2018
Created
03/19/2019
Added
01/15/2019
Modified
08/25/2021

Description

In the Linux kernel before 4.7, the amd_gpio_remove function in drivers/pinctrl/pinctrl-amd.c calls the pinctrl_unregister function, leading to a double free.

Solution(s)

  • ubuntu-upgrade-linux-image-4-4-0-1037-aws
  • ubuntu-upgrade-linux-image-4-4-0-1039-kvm
  • ubuntu-upgrade-linux-image-4-4-0-1074-aws
  • ubuntu-upgrade-linux-image-4-4-0-1102-raspi2
  • ubuntu-upgrade-linux-image-4-4-0-1106-snapdragon
  • ubuntu-upgrade-linux-image-4-4-0-141-generic
  • ubuntu-upgrade-linux-image-4-4-0-141-generic-lpae
  • ubuntu-upgrade-linux-image-4-4-0-141-lowlatency
  • ubuntu-upgrade-linux-image-4-4-0-141-powerpc-e500mc
  • ubuntu-upgrade-linux-image-4-4-0-141-powerpc-smp
  • ubuntu-upgrade-linux-image-4-4-0-141-powerpc64-emb
  • ubuntu-upgrade-linux-image-4-4-0-141-powerpc64-smp
  • ubuntu-upgrade-linux-image-aws
  • ubuntu-upgrade-linux-image-generic
  • ubuntu-upgrade-linux-image-generic-lpae
  • ubuntu-upgrade-linux-image-generic-lpae-lts-xenial
  • ubuntu-upgrade-linux-image-generic-lts-xenial
  • ubuntu-upgrade-linux-image-kvm
  • ubuntu-upgrade-linux-image-lowlatency
  • ubuntu-upgrade-linux-image-lowlatency-lts-xenial
  • ubuntu-upgrade-linux-image-powerpc-e500mc
  • ubuntu-upgrade-linux-image-powerpc-e500mc-lts-xenial
  • ubuntu-upgrade-linux-image-powerpc-smp
  • ubuntu-upgrade-linux-image-powerpc-smp-lts-xenial
  • ubuntu-upgrade-linux-image-powerpc64-emb
  • ubuntu-upgrade-linux-image-powerpc64-emb-lts-xenial
  • ubuntu-upgrade-linux-image-powerpc64-smp
  • ubuntu-upgrade-linux-image-powerpc64-smp-lts-xenial
  • ubuntu-upgrade-linux-image-raspi2
  • ubuntu-upgrade-linux-image-snapdragon

References

  • USN-3846-1
  • USN-3847-1
  • USN-3847-2
  • USN-3847-3
  • USN-3848-1
  • USN-3848-2
  • USN-3849-1
  • USN-3849-2
  • CVE-2017-18174
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