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Ubuntu: (Multiple Advisories) (CVE-2019-19068): Linux kernel vulnerabilities

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Ubuntu: (Multiple Advisories) (CVE-2019-19068): Linux kernel vulnerabilities

Severity
5
CVSS
(AV:L/AC:L/Au:N/C:N/I:N/A:C)
Published
11/18/2019
Created
02/20/2020
Added
02/19/2020
Modified
09/12/2020

Description

A memory leak in the rtl8xxxu_submit_int_urb() function in drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service (memory consumption) by triggering usb_submit_urb() failures, aka CID-a2cdd07488e6.

Solution(s)

  • ubuntu-upgrade-linux-image-4-15-0-1035-oracle
  • ubuntu-upgrade-linux-image-4-15-0-1055-gke
  • ubuntu-upgrade-linux-image-4-15-0-1056-kvm
  • ubuntu-upgrade-linux-image-4-15-0-1057-raspi2
  • ubuntu-upgrade-linux-image-4-15-0-1058-gcp
  • ubuntu-upgrade-linux-image-4-15-0-1063-aws
  • ubuntu-upgrade-linux-image-4-15-0-1074-azure
  • ubuntu-upgrade-linux-image-4-15-0-1074-snapdragon
  • ubuntu-upgrade-linux-image-4-15-0-1075-azure
  • ubuntu-upgrade-linux-image-4-15-0-1076-oem
  • ubuntu-upgrade-linux-image-4-15-0-91-generic
  • ubuntu-upgrade-linux-image-4-15-0-91-generic-lpae
  • ubuntu-upgrade-linux-image-4-15-0-91-lowlatency
  • ubuntu-upgrade-linux-image-4-4-0-1062-aws
  • ubuntu-upgrade-linux-image-4-4-0-1066-kvm
  • ubuntu-upgrade-linux-image-4-4-0-1102-aws
  • ubuntu-upgrade-linux-image-4-4-0-1129-raspi2
  • ubuntu-upgrade-linux-image-4-4-0-1133-snapdragon
  • ubuntu-upgrade-linux-image-4-4-0-174-generic
  • ubuntu-upgrade-linux-image-4-4-0-174-generic-lpae
  • ubuntu-upgrade-linux-image-4-4-0-174-lowlatency
  • ubuntu-upgrade-linux-image-4-4-0-174-powerpc-e500mc
  • ubuntu-upgrade-linux-image-4-4-0-174-powerpc-smp
  • ubuntu-upgrade-linux-image-4-4-0-174-powerpc64-emb
  • ubuntu-upgrade-linux-image-4-4-0-174-powerpc64-smp
  • ubuntu-upgrade-linux-image-5-0-0-1013-oracle
  • ubuntu-upgrade-linux-image-5-0-0-1027-aws
  • ubuntu-upgrade-linux-image-5-0-0-1032-gke
  • ubuntu-upgrade-linux-image-5-0-0-1033-gcp
  • ubuntu-upgrade-linux-image-5-0-0-1035-azure
  • ubuntu-upgrade-linux-image-5-0-0-1043-oem-osp1
  • ubuntu-upgrade-linux-image-5-3-0-1011-oracle
  • ubuntu-upgrade-linux-image-5-3-0-1012-kvm
  • ubuntu-upgrade-linux-image-5-3-0-1013-aws
  • ubuntu-upgrade-linux-image-5-3-0-1014-gcp
  • ubuntu-upgrade-linux-image-5-3-0-1014-gke
  • ubuntu-upgrade-linux-image-5-3-0-1016-azure
  • ubuntu-upgrade-linux-image-5-3-0-1019-raspi2
  • ubuntu-upgrade-linux-image-5-3-0-42-generic
  • ubuntu-upgrade-linux-image-5-3-0-42-generic-lpae
  • ubuntu-upgrade-linux-image-5-3-0-42-lowlatency
  • ubuntu-upgrade-linux-image-5-3-0-42-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-azure-edge
  • ubuntu-upgrade-linux-image-gcp
  • ubuntu-upgrade-linux-image-gcp-edge
  • 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-generic-lpae-lts-xenial
  • ubuntu-upgrade-linux-image-generic-lts-xenial
  • ubuntu-upgrade-linux-image-gke
  • ubuntu-upgrade-linux-image-gke-4-15
  • ubuntu-upgrade-linux-image-gke-5-0
  • ubuntu-upgrade-linux-image-gke-5-3
  • 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-lowlatency-lts-xenial
  • ubuntu-upgrade-linux-image-oem
  • ubuntu-upgrade-linux-image-oem-osp1
  • ubuntu-upgrade-linux-image-oracle
  • ubuntu-upgrade-linux-image-oracle-lts-18-04
  • 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-raspi2-hwe-18-04
  • 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
  • ubuntu-upgrade-linux-image-virtual-lts-xenial

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