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Ubuntu: (Multiple Advisories) (CVE-2019-16746): Linux kernel vulnerabilities

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Ubuntu: (Multiple Advisories) (CVE-2019-16746): Linux kernel vulnerabilities

Severity
8
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
09/24/2019
Created
11/15/2019
Added
11/14/2019
Modified
09/12/2020

Description

An issue was discovered in net/wireless/nl80211.c in the Linux kernel through 5.2.17. It does not check the length of variable elements in a beacon head, leading to a buffer overflow.

Solution(s)

  • ubuntu-upgrade-linux-image-4-15-0-1030-oracle
  • ubuntu-upgrade-linux-image-4-15-0-1049-gke
  • ubuntu-upgrade-linux-image-4-15-0-1050-gcp
  • ubuntu-upgrade-linux-image-4-15-0-1051-kvm
  • ubuntu-upgrade-linux-image-4-15-0-1052-raspi2
  • ubuntu-upgrade-linux-image-4-15-0-1056-aws
  • ubuntu-upgrade-linux-image-4-15-0-1065-oem
  • ubuntu-upgrade-linux-image-4-15-0-1069-snapdragon
  • ubuntu-upgrade-linux-image-4-15-0-72-generic
  • ubuntu-upgrade-linux-image-4-15-0-72-generic-lpae
  • ubuntu-upgrade-linux-image-4-15-0-72-lowlatency
  • ubuntu-upgrade-linux-image-4-4-0-1062-kvm
  • ubuntu-upgrade-linux-image-4-4-0-1098-aws
  • ubuntu-upgrade-linux-image-4-4-0-168-generic
  • ubuntu-upgrade-linux-image-4-4-0-168-generic-lpae
  • ubuntu-upgrade-linux-image-4-4-0-168-lowlatency
  • ubuntu-upgrade-linux-image-4-4-0-168-powerpc-e500mc
  • ubuntu-upgrade-linux-image-4-4-0-168-powerpc-smp
  • ubuntu-upgrade-linux-image-4-4-0-168-powerpc64-emb
  • ubuntu-upgrade-linux-image-4-4-0-168-powerpc64-smp
  • ubuntu-upgrade-linux-image-4-4-0-169-generic
  • ubuntu-upgrade-linux-image-4-4-0-169-generic-lpae
  • ubuntu-upgrade-linux-image-4-4-0-169-lowlatency
  • ubuntu-upgrade-linux-image-5-0-0-1008-oracle
  • ubuntu-upgrade-linux-image-5-0-0-1022-aws
  • ubuntu-upgrade-linux-image-5-0-0-1023-kvm
  • ubuntu-upgrade-linux-image-5-0-0-1023-raspi2
  • ubuntu-upgrade-linux-image-5-0-0-1026-gcp
  • ubuntu-upgrade-linux-image-5-0-0-1026-gke
  • ubuntu-upgrade-linux-image-5-0-0-1030-oem-osp1
  • ubuntu-upgrade-linux-image-5-0-0-37-generic
  • ubuntu-upgrade-linux-image-5-0-0-37-generic-lpae
  • ubuntu-upgrade-linux-image-5-0-0-37-lowlatency
  • ubuntu-upgrade-linux-image-5-3-0-1006-oracle
  • ubuntu-upgrade-linux-image-5-3-0-1007-aws
  • ubuntu-upgrade-linux-image-5-3-0-1007-azure
  • ubuntu-upgrade-linux-image-5-3-0-1007-kvm
  • ubuntu-upgrade-linux-image-5-3-0-1008-gcp
  • ubuntu-upgrade-linux-image-5-3-0-1012-raspi2
  • ubuntu-upgrade-linux-image-5-3-0-22-generic
  • ubuntu-upgrade-linux-image-5-3-0-22-generic-lpae
  • ubuntu-upgrade-linux-image-5-3-0-22-lowlatency
  • ubuntu-upgrade-linux-image-5-3-0-22-snapdragon
  • ubuntu-upgrade-linux-image-5-3-0-23-generic
  • ubuntu-upgrade-linux-image-5-3-0-23-generic-lpae
  • ubuntu-upgrade-linux-image-5-3-0-23-lowlatency
  • ubuntu-upgrade-linux-image-5-3-0-23-snapdragon
  • ubuntu-upgrade-linux-image-aws
  • ubuntu-upgrade-linux-image-aws-edge
  • ubuntu-upgrade-linux-image-aws-hwe
  • ubuntu-upgrade-linux-image-aws-lts-18-04
  • ubuntu-upgrade-linux-image-azure
  • ubuntu-upgrade-linux-image-gcp
  • ubuntu-upgrade-linux-image-generic
  • ubuntu-upgrade-linux-image-generic-hwe-16-04
  • ubuntu-upgrade-linux-image-generic-hwe-18-04
  • ubuntu-upgrade-linux-image-generic-lpae
  • ubuntu-upgrade-linux-image-generic-lpae-hwe-16-04
  • ubuntu-upgrade-linux-image-generic-lpae-hwe-18-04
  • ubuntu-upgrade-linux-image-gke
  • ubuntu-upgrade-linux-image-gke-4-15
  • ubuntu-upgrade-linux-image-gke-5-0
  • ubuntu-upgrade-linux-image-kvm
  • ubuntu-upgrade-linux-image-lowlatency
  • ubuntu-upgrade-linux-image-lowlatency-hwe-16-04
  • ubuntu-upgrade-linux-image-lowlatency-hwe-18-04
  • ubuntu-upgrade-linux-image-oem
  • ubuntu-upgrade-linux-image-oem-osp1
  • ubuntu-upgrade-linux-image-oracle
  • ubuntu-upgrade-linux-image-oracle-edge
  • ubuntu-upgrade-linux-image-oracle-lts-18-04
  • ubuntu-upgrade-linux-image-powerpc-e500mc
  • ubuntu-upgrade-linux-image-powerpc-smp
  • ubuntu-upgrade-linux-image-powerpc64-emb
  • ubuntu-upgrade-linux-image-powerpc64-smp
  • ubuntu-upgrade-linux-image-raspi2
  • ubuntu-upgrade-linux-image-snapdragon
  • ubuntu-upgrade-linux-image-snapdragon-hwe-18-04
  • ubuntu-upgrade-linux-image-virtual
  • ubuntu-upgrade-linux-image-virtual-hwe-16-04
  • ubuntu-upgrade-linux-image-virtual-hwe-18-04

References

  • USN-4183-1
  • USN-4183-2
  • USN-4186-1
  • USN-4186-3
  • USN-4208-1
  • USN-4209-1
  • USN-4210-1
  • USN-4211-1
  • USN-4211-2
  • USN-4226-1
  • USN-4364-1
  • CVE-2019-16746
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