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[USN-4319-1] Linux kernel vulnerabilities

Severity Medium
Affected Packages 43
CVEs 2
Info Packages Vulnerabilities

Several security issues were fixed in the Linux kernel.

It was discovered that the IPMI message handler implementation in the Linux
kernel did not properly deallocate memory in certain situations. A local
attacker could use this to cause a denial of service (kernel memory
exhaustion). (CVE-2019-19046)

Al Viro discovered that the vfs layer in the Linux kernel contained a use-
after-free vulnerability. A local attacker could use this to cause a denial
of service (system crash) or possibly expose sensitive information (kernel
memory). (CVE-2020-8428)

Package Affected Version
pkg:deb/ubuntu/linux-image-virtual?distro=eoan < 5.3.0.46.39
pkg:deb/ubuntu/linux-image-virtual-hwe-18.04?distro=bionic < 5.3.0.46.102
pkg:deb/ubuntu/linux-image-virtual-hwe-18.04-edge?distro=bionic < 5.3.0.46.102
pkg:deb/ubuntu/linux-image-snapdragon?distro=eoan < 5.3.0.46.39
pkg:deb/ubuntu/linux-image-snapdragon-hwe-18.04?distro=bionic < 5.3.0.46.102
pkg:deb/ubuntu/linux-image-snapdragon-hwe-18.04-edge?distro=bionic < 5.3.0.46.102
pkg:deb/ubuntu/linux-image-raspi2?distro=eoan < 5.3.0.1022.19
pkg:deb/ubuntu/linux-image-raspi2-hwe-18.04?distro=bionic < 5.3.0.1022.11
pkg:deb/ubuntu/linux-image-oracle?distro=eoan < 5.3.0.1014.15
pkg:deb/ubuntu/linux-image-oracle-edge?distro=bionic < 5.3.0.1014.13
pkg:deb/ubuntu/linux-image-lowlatency?distro=eoan < 5.3.0.46.39
pkg:deb/ubuntu/linux-image-lowlatency-hwe-18.04?distro=bionic < 5.3.0.46.102
pkg:deb/ubuntu/linux-image-lowlatency-hwe-18.04-edge?distro=bionic < 5.3.0.46.102
pkg:deb/ubuntu/linux-image-kvm?distro=eoan < 5.3.0.1015.17
pkg:deb/ubuntu/linux-image-gke?distro=eoan < 5.3.0.1017.18
pkg:deb/ubuntu/linux-image-generic?distro=eoan < 5.3.0.46.39
pkg:deb/ubuntu/linux-image-generic-lpae?distro=eoan < 5.3.0.46.39
pkg:deb/ubuntu/linux-image-generic-lpae-hwe-18.04?distro=bionic < 5.3.0.46.102
pkg:deb/ubuntu/linux-image-generic-lpae-hwe-18.04-edge?distro=bionic < 5.3.0.46.102
pkg:deb/ubuntu/linux-image-generic-hwe-18.04?distro=bionic < 5.3.0.46.102
pkg:deb/ubuntu/linux-image-generic-hwe-18.04-edge?distro=bionic < 5.3.0.46.102
pkg:deb/ubuntu/linux-image-gcp?distro=eoan < 5.3.0.1017.18
pkg:deb/ubuntu/linux-image-gcp-edge?distro=bionic < 5.3.0.1017.16
pkg:deb/ubuntu/linux-image-azure?distro=eoan < 5.3.0.1019.38
pkg:deb/ubuntu/linux-image-azure-edge?distro=bionic < 5.3.0.1019.19
pkg:deb/ubuntu/linux-image-aws?distro=eoan < 5.3.0.1016.18
pkg:deb/ubuntu/linux-image-5.3.0-46-snapdragon?distro=eoan < 5.3.0-46.38
pkg:deb/ubuntu/linux-image-5.3.0-46-lowlatency?distro=eoan < 5.3.0-46.38
pkg:deb/ubuntu/linux-image-5.3.0-46-lowlatency?distro=bionic < 5.3.0-46.38~18.04.1
pkg:deb/ubuntu/linux-image-5.3.0-46-generic?distro=eoan < 5.3.0-46.38
pkg:deb/ubuntu/linux-image-5.3.0-46-generic?distro=bionic < 5.3.0-46.38~18.04.1
pkg:deb/ubuntu/linux-image-5.3.0-46-generic-lpae?distro=eoan < 5.3.0-46.38
pkg:deb/ubuntu/linux-image-5.3.0-46-generic-lpae?distro=bionic < 5.3.0-46.38~18.04.1
pkg:deb/ubuntu/linux-image-5.3.0-1022-raspi2?distro=eoan < 5.3.0-1022.24
pkg:deb/ubuntu/linux-image-5.3.0-1022-raspi2?distro=bionic < 5.3.0-1022.24~18.04.1
pkg:deb/ubuntu/linux-image-5.3.0-1019-azure?distro=eoan < 5.3.0-1019.20
pkg:deb/ubuntu/linux-image-5.3.0-1019-azure?distro=bionic < 5.3.0-1019.20~18.04.1
pkg:deb/ubuntu/linux-image-5.3.0-1017-gcp?distro=eoan < 5.3.0-1017.18
pkg:deb/ubuntu/linux-image-5.3.0-1017-gcp?distro=bionic < 5.3.0-1017.18~18.04.1
pkg:deb/ubuntu/linux-image-5.3.0-1016-aws?distro=eoan < 5.3.0-1016.17
pkg:deb/ubuntu/linux-image-5.3.0-1015-kvm?distro=eoan < 5.3.0-1015.16
pkg:deb/ubuntu/linux-image-5.3.0-1014-oracle?distro=eoan < 5.3.0-1014.15
pkg:deb/ubuntu/linux-image-5.3.0-1014-oracle?distro=bionic < 5.3.0-1014.15~18.04.1
ID
USN-4319-1
Severity
medium
URL
https://ubuntu.com/security/notices/USN-4319-1
Published
2020-04-10T18:10:03
(4 years ago)
Modified
2020-04-10T18:10:03
(4 years ago)
Other Advisories
Type Package URL Namespace Name / Product Version Distribution / Platform Arch Patch / Fix
Affected pkg:deb/ubuntu/linux-image-virtual?distro=eoan ubuntu linux-image-virtual < 5.3.0.46.39 eoan
Affected pkg:deb/ubuntu/linux-image-virtual-hwe-18.04?distro=bionic ubuntu linux-image-virtual-hwe-18.04 < 5.3.0.46.102 bionic
Affected pkg:deb/ubuntu/linux-image-virtual-hwe-18.04-edge?distro=bionic ubuntu linux-image-virtual-hwe-18.04-edge < 5.3.0.46.102 bionic
Affected pkg:deb/ubuntu/linux-image-snapdragon?distro=eoan ubuntu linux-image-snapdragon < 5.3.0.46.39 eoan
Affected pkg:deb/ubuntu/linux-image-snapdragon-hwe-18.04?distro=bionic ubuntu linux-image-snapdragon-hwe-18.04 < 5.3.0.46.102 bionic
Affected pkg:deb/ubuntu/linux-image-snapdragon-hwe-18.04-edge?distro=bionic ubuntu linux-image-snapdragon-hwe-18.04-edge < 5.3.0.46.102 bionic
Affected pkg:deb/ubuntu/linux-image-raspi2?distro=eoan ubuntu linux-image-raspi2 < 5.3.0.1022.19 eoan
Affected pkg:deb/ubuntu/linux-image-raspi2-hwe-18.04?distro=bionic ubuntu linux-image-raspi2-hwe-18.04 < 5.3.0.1022.11 bionic
Affected pkg:deb/ubuntu/linux-image-oracle?distro=eoan ubuntu linux-image-oracle < 5.3.0.1014.15 eoan
Affected pkg:deb/ubuntu/linux-image-oracle-edge?distro=bionic ubuntu linux-image-oracle-edge < 5.3.0.1014.13 bionic
Affected pkg:deb/ubuntu/linux-image-lowlatency?distro=eoan ubuntu linux-image-lowlatency < 5.3.0.46.39 eoan
Affected pkg:deb/ubuntu/linux-image-lowlatency-hwe-18.04?distro=bionic ubuntu linux-image-lowlatency-hwe-18.04 < 5.3.0.46.102 bionic
Affected pkg:deb/ubuntu/linux-image-lowlatency-hwe-18.04-edge?distro=bionic ubuntu linux-image-lowlatency-hwe-18.04-edge < 5.3.0.46.102 bionic
Affected pkg:deb/ubuntu/linux-image-kvm?distro=eoan ubuntu linux-image-kvm < 5.3.0.1015.17 eoan
Affected pkg:deb/ubuntu/linux-image-gke?distro=eoan ubuntu linux-image-gke < 5.3.0.1017.18 eoan
Affected pkg:deb/ubuntu/linux-image-generic?distro=eoan ubuntu linux-image-generic < 5.3.0.46.39 eoan
Affected pkg:deb/ubuntu/linux-image-generic-lpae?distro=eoan ubuntu linux-image-generic-lpae < 5.3.0.46.39 eoan
Affected pkg:deb/ubuntu/linux-image-generic-lpae-hwe-18.04?distro=bionic ubuntu linux-image-generic-lpae-hwe-18.04 < 5.3.0.46.102 bionic
Affected pkg:deb/ubuntu/linux-image-generic-lpae-hwe-18.04-edge?distro=bionic ubuntu linux-image-generic-lpae-hwe-18.04-edge < 5.3.0.46.102 bionic
Affected pkg:deb/ubuntu/linux-image-generic-hwe-18.04?distro=bionic ubuntu linux-image-generic-hwe-18.04 < 5.3.0.46.102 bionic
Affected pkg:deb/ubuntu/linux-image-generic-hwe-18.04-edge?distro=bionic ubuntu linux-image-generic-hwe-18.04-edge < 5.3.0.46.102 bionic
Affected pkg:deb/ubuntu/linux-image-gcp?distro=eoan ubuntu linux-image-gcp < 5.3.0.1017.18 eoan
Affected pkg:deb/ubuntu/linux-image-gcp-edge?distro=bionic ubuntu linux-image-gcp-edge < 5.3.0.1017.16 bionic
Affected pkg:deb/ubuntu/linux-image-azure?distro=eoan ubuntu linux-image-azure < 5.3.0.1019.38 eoan
Affected pkg:deb/ubuntu/linux-image-azure-edge?distro=bionic ubuntu linux-image-azure-edge < 5.3.0.1019.19 bionic
Affected pkg:deb/ubuntu/linux-image-aws?distro=eoan ubuntu linux-image-aws < 5.3.0.1016.18 eoan
Affected pkg:deb/ubuntu/linux-image-5.3.0-46-snapdragon?distro=eoan ubuntu linux-image-5.3.0-46-snapdragon < 5.3.0-46.38 eoan
Affected pkg:deb/ubuntu/linux-image-5.3.0-46-lowlatency?distro=eoan ubuntu linux-image-5.3.0-46-lowlatency < 5.3.0-46.38 eoan
Affected pkg:deb/ubuntu/linux-image-5.3.0-46-lowlatency?distro=bionic ubuntu linux-image-5.3.0-46-lowlatency < 5.3.0-46.38~18.04.1 bionic
Affected pkg:deb/ubuntu/linux-image-5.3.0-46-generic?distro=eoan ubuntu linux-image-5.3.0-46-generic < 5.3.0-46.38 eoan
Affected pkg:deb/ubuntu/linux-image-5.3.0-46-generic?distro=bionic ubuntu linux-image-5.3.0-46-generic < 5.3.0-46.38~18.04.1 bionic
Affected pkg:deb/ubuntu/linux-image-5.3.0-46-generic-lpae?distro=eoan ubuntu linux-image-5.3.0-46-generic-lpae < 5.3.0-46.38 eoan
Affected pkg:deb/ubuntu/linux-image-5.3.0-46-generic-lpae?distro=bionic ubuntu linux-image-5.3.0-46-generic-lpae < 5.3.0-46.38~18.04.1 bionic
Affected pkg:deb/ubuntu/linux-image-5.3.0-1022-raspi2?distro=eoan ubuntu linux-image-5.3.0-1022-raspi2 < 5.3.0-1022.24 eoan
Affected pkg:deb/ubuntu/linux-image-5.3.0-1022-raspi2?distro=bionic ubuntu linux-image-5.3.0-1022-raspi2 < 5.3.0-1022.24~18.04.1 bionic
Affected pkg:deb/ubuntu/linux-image-5.3.0-1019-azure?distro=eoan ubuntu linux-image-5.3.0-1019-azure < 5.3.0-1019.20 eoan
Affected pkg:deb/ubuntu/linux-image-5.3.0-1019-azure?distro=bionic ubuntu linux-image-5.3.0-1019-azure < 5.3.0-1019.20~18.04.1 bionic
Affected pkg:deb/ubuntu/linux-image-5.3.0-1017-gcp?distro=eoan ubuntu linux-image-5.3.0-1017-gcp < 5.3.0-1017.18 eoan
Affected pkg:deb/ubuntu/linux-image-5.3.0-1017-gcp?distro=bionic ubuntu linux-image-5.3.0-1017-gcp < 5.3.0-1017.18~18.04.1 bionic
Affected pkg:deb/ubuntu/linux-image-5.3.0-1016-aws?distro=eoan ubuntu linux-image-5.3.0-1016-aws < 5.3.0-1016.17 eoan
Affected pkg:deb/ubuntu/linux-image-5.3.0-1015-kvm?distro=eoan ubuntu linux-image-5.3.0-1015-kvm < 5.3.0-1015.16 eoan
Affected pkg:deb/ubuntu/linux-image-5.3.0-1014-oracle?distro=eoan ubuntu linux-image-5.3.0-1014-oracle < 5.3.0-1014.15 eoan
Affected pkg:deb/ubuntu/linux-image-5.3.0-1014-oracle?distro=bionic ubuntu linux-image-5.3.0-1014-oracle < 5.3.0-1014.15~18.04.1 bionic
# CVE Description CVSS EPSS EPSS Trend (30 days) Affected Products Weaknesses Security Advisories Exploits PoC Pubblication Date Modification Date
# CVE Description CVSS EPSS EPSS Trend (30 days) Affected Products Weaknesses Security Advisories PoC Pubblication Date Modification Date