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Ubuntu: (Multiple Advisories) (CVE-2019-19054): Linux kernel vulnerabilities

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Ubuntu: (Multiple Advisories) (CVE-2019-19054): Linux kernel vulnerabilities

Severity
5
CVSS
(AV:L/AC:M/Au:N/C:N/I:N/A:C)
Published
11/18/2019
Created
09/24/2020
Added
09/22/2020
Modified
03/22/2023

Description

A memory leak in the cx23888_ir_probe() function in drivers/media/pci/cx23885/cx23888-ir.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service (memory consumption) by triggering kfifo_alloc() failures, aka CID-a7b2df76b42b.

Solution(s)

  • ubuntu-upgrade-linux-image-4-15-0-1054-oracle
  • ubuntu-upgrade-linux-image-4-15-0-1070-gke
  • ubuntu-upgrade-linux-image-4-15-0-1071-raspi2
  • ubuntu-upgrade-linux-image-4-15-0-1075-kvm
  • ubuntu-upgrade-linux-image-4-15-0-1083-aws
  • ubuntu-upgrade-linux-image-4-15-0-1084-gcp
  • ubuntu-upgrade-linux-image-4-15-0-1087-snapdragon
  • ubuntu-upgrade-linux-image-4-15-0-1096-azure
  • ubuntu-upgrade-linux-image-4-15-0-1097-oem
  • ubuntu-upgrade-linux-image-4-15-0-118-generic
  • ubuntu-upgrade-linux-image-4-15-0-118-generic-lpae
  • ubuntu-upgrade-linux-image-4-15-0-118-lowlatency
  • ubuntu-upgrade-linux-image-4-4-0-1078-aws
  • ubuntu-upgrade-linux-image-4-4-0-1080-kvm
  • ubuntu-upgrade-linux-image-4-4-0-1114-aws
  • ubuntu-upgrade-linux-image-4-4-0-1139-raspi2
  • ubuntu-upgrade-linux-image-4-4-0-1143-snapdragon
  • ubuntu-upgrade-linux-image-4-4-0-190-generic
  • ubuntu-upgrade-linux-image-4-4-0-190-generic-lpae
  • ubuntu-upgrade-linux-image-4-4-0-190-lowlatency
  • ubuntu-upgrade-linux-image-4-4-0-190-powerpc-e500mc
  • ubuntu-upgrade-linux-image-4-4-0-190-powerpc-smp
  • ubuntu-upgrade-linux-image-4-4-0-190-powerpc64-emb
  • ubuntu-upgrade-linux-image-4-4-0-190-powerpc64-smp
  • ubuntu-upgrade-linux-image-5-4-0-1019-raspi
  • ubuntu-upgrade-linux-image-5-4-0-1024-kvm
  • ubuntu-upgrade-linux-image-5-4-0-1025-aws
  • ubuntu-upgrade-linux-image-5-4-0-1025-gcp
  • ubuntu-upgrade-linux-image-5-4-0-1025-oracle
  • ubuntu-upgrade-linux-image-5-4-0-1026-azure
  • ubuntu-upgrade-linux-image-5-4-0-48-generic
  • ubuntu-upgrade-linux-image-5-4-0-48-generic-lpae
  • ubuntu-upgrade-linux-image-5-4-0-48-lowlatency
  • ubuntu-upgrade-linux-image-aws
  • 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-azure-lts-18-04
  • ubuntu-upgrade-linux-image-gcp
  • ubuntu-upgrade-linux-image-gcp-lts-18-04
  • 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-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-raspi
  • ubuntu-upgrade-linux-image-raspi-hwe-18-04
  • 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
  • ubuntu-upgrade-linux-image-virtual-lts-xenial

References

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