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Ubuntu: (Multiple Advisories) (CVE-2017-12762): Linux kernel (Trusty HWE) vulnerabilities

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Ubuntu: (Multiple Advisories) (CVE-2017-12762): Linux kernel (Trusty HWE) vulnerabilities

Severity
10
CVSS
(AV:N/AC:L/Au:N/C:C/I:C/A:C)
Published
08/09/2017
Created
07/25/2018
Added
09/19/2017
Modified
08/25/2021

Description

In /drivers/isdn/i4l/isdn_net.c: A user-controlled buffer is copied into a local buffer of constant size using strcpy without a length check which can cause a buffer overflow. This affects the Linux kernel 4.9-stable tree, 4.12-stable tree, 3.18-stable tree, and 4.4-stable tree.

Solution(s)

  • ubuntu-upgrade-linux-image-3-13-0-144-generic
  • ubuntu-upgrade-linux-image-3-13-0-144-generic-lpae
  • ubuntu-upgrade-linux-image-3-13-0-144-lowlatency
  • ubuntu-upgrade-linux-image-3-13-0-144-powerpc-e500
  • ubuntu-upgrade-linux-image-3-13-0-144-powerpc-e500mc
  • ubuntu-upgrade-linux-image-3-13-0-144-powerpc-smp
  • ubuntu-upgrade-linux-image-3-13-0-144-powerpc64-emb
  • ubuntu-upgrade-linux-image-3-13-0-144-powerpc64-smp
  • ubuntu-upgrade-linux-image-4-4-0-1007-kvm
  • ubuntu-upgrade-linux-image-4-4-0-1031-gke
  • ubuntu-upgrade-linux-image-4-4-0-1035-aws
  • ubuntu-upgrade-linux-image-4-4-0-1074-raspi2
  • ubuntu-upgrade-linux-image-4-4-0-1076-snapdragon
  • ubuntu-upgrade-linux-image-4-4-0-96-generic
  • ubuntu-upgrade-linux-image-4-4-0-96-generic-lpae
  • ubuntu-upgrade-linux-image-4-4-0-96-lowlatency
  • ubuntu-upgrade-linux-image-4-4-0-96-powerpc-e500mc
  • ubuntu-upgrade-linux-image-4-4-0-96-powerpc-smp
  • ubuntu-upgrade-linux-image-4-4-0-96-powerpc64-emb
  • ubuntu-upgrade-linux-image-4-4-0-96-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-trusty
  • ubuntu-upgrade-linux-image-generic-lpae-lts-xenial
  • ubuntu-upgrade-linux-image-generic-lts-trusty
  • ubuntu-upgrade-linux-image-generic-lts-xenial
  • ubuntu-upgrade-linux-image-gke
  • ubuntu-upgrade-linux-image-kvm
  • ubuntu-upgrade-linux-image-lowlatency
  • ubuntu-upgrade-linux-image-lowlatency-lts-xenial
  • ubuntu-upgrade-linux-image-powerpc-e500
  • 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-3420-1
  • USN-3420-2
  • USN-3516-1
  • USN-3530-1
  • USN-3531-1
  • USN-3531-3
  • USN-3540-1
  • USN-3540-2
  • USN-3541-1
  • USN-3541-2
  • USN-3542-1
  • USN-3542-2
  • USN-3549-1
  • USN-3560-1
  • USN-3561-1
  • USN-3580-1
  • USN-3581-1
  • USN-3581-2
  • USN-3582-1
  • USN-3582-2
  • USN-3594-1
  • USN-3597-1
  • USN-3597-2
  • USN-3617-1
  • USN-3617-2
  • USN-3617-3
  • USN-3619-1
  • USN-3619-2
  • USN-3620-1
  • USN-3620-2
  • USN-3632-1
  • USN-3690-1
  • USN-3777-3
  • 100251
  • CVE-2017-12762
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