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Ubuntu: (Multiple Advisories) (CVE-2017-7187): Linux kernel (Trusty HWE) vulnerabilities

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Ubuntu: (Multiple Advisories) (CVE-2017-7187): Linux kernel (Trusty HWE) vulnerabilities

Severity
7
CVSS
(AV:L/AC:L/Au:N/C:C/I:C/A:C)
Published
03/20/2017
Created
07/25/2018
Added
05/18/2017
Modified
08/25/2021

Description

The sg_ioctl function in drivers/scsi/sg.c in the Linux kernel through 4.10.4 allows local users to cause a denial of service (stack-based buffer overflow) or possibly have unspecified other impact via a large command size in an SG_NEXT_CMD_LEN ioctl call, leading to out-of-bounds write access in the sg_write function.

Solution(s)

  • ubuntu-upgrade-linux-image-3-13-0-132-generic
  • ubuntu-upgrade-linux-image-3-13-0-132-generic-lpae
  • ubuntu-upgrade-linux-image-3-13-0-132-lowlatency
  • ubuntu-upgrade-linux-image-3-13-0-132-powerpc-e500
  • ubuntu-upgrade-linux-image-3-13-0-132-powerpc-e500mc
  • ubuntu-upgrade-linux-image-3-13-0-132-powerpc-smp
  • ubuntu-upgrade-linux-image-3-13-0-132-powerpc64-emb
  • ubuntu-upgrade-linux-image-3-13-0-132-powerpc64-smp
  • ubuntu-upgrade-linux-image-4-10-0-1005-raspi2
  • ubuntu-upgrade-linux-image-4-10-0-21-generic
  • ubuntu-upgrade-linux-image-4-10-0-21-generic-lpae
  • ubuntu-upgrade-linux-image-4-10-0-21-lowlatency
  • ubuntu-upgrade-linux-image-4-10-0-27-generic
  • ubuntu-upgrade-linux-image-4-10-0-27-generic-lpae
  • ubuntu-upgrade-linux-image-4-10-0-27-lowlatency
  • ubuntu-upgrade-linux-image-4-4-0-1013-gke
  • ubuntu-upgrade-linux-image-4-4-0-1017-aws
  • ubuntu-upgrade-linux-image-4-4-0-1055-raspi2
  • ubuntu-upgrade-linux-image-4-4-0-1058-snapdragon
  • ubuntu-upgrade-linux-image-4-4-0-78-generic
  • ubuntu-upgrade-linux-image-4-4-0-78-generic-lpae
  • ubuntu-upgrade-linux-image-4-4-0-78-lowlatency
  • ubuntu-upgrade-linux-image-4-4-0-78-powerpc-e500mc
  • ubuntu-upgrade-linux-image-4-4-0-78-powerpc-smp
  • ubuntu-upgrade-linux-image-4-4-0-78-powerpc64-emb
  • ubuntu-upgrade-linux-image-4-4-0-78-powerpc64-smp
  • ubuntu-upgrade-linux-image-aws
  • ubuntu-upgrade-linux-image-generic
  • ubuntu-upgrade-linux-image-generic-hwe-16-04
  • ubuntu-upgrade-linux-image-generic-lpae
  • ubuntu-upgrade-linux-image-generic-lpae-hwe-16-04
  • 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-lowlatency
  • ubuntu-upgrade-linux-image-lowlatency-hwe-16-04
  • 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-3146-1
  • USN-3146-2
  • USN-3147-1
  • USN-3161-3
  • USN-3161-4
  • USN-3162-2
  • USN-3208-1
  • USN-3208-2
  • USN-3265-1
  • USN-3265-2
  • USN-3291-1
  • USN-3291-2
  • USN-3291-3
  • USN-3293-1
  • USN-3312-1
  • USN-3312-2
  • USN-3314-1
  • USN-3361-1
  • USN-3405-1
  • USN-3405-2
  • USN-3419-1
  • USN-3419-2
  • USN-3420-1
  • USN-3420-2
  • USN-3422-1
  • USN-3422-2
  • USN-3423-1
  • 96989
  • 1038086
  • RHSA-2017:1842
  • RHSA-2017:2077
  • RHSA-2017:2669
  • CVE-2017-7187
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