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[USN-6092-1] Linux kernel (Azure) vulnerabilities

Severity High
Affected Packages 65
CVEs 5
Info Packages Vulnerabilities

Several security issues were fixed in the Linux kernel.

Jordy Zomer and Alexandra Sandulescu discovered that the Linux kernel did
not properly implement speculative execution barriers in usercopy functions
in certain situations. A local attacker could use this to expose sensitive
information (kernel memory). (CVE-2023-0459)

Xingyuan Mo discovered that the x86 KVM implementation in the Linux kernel
did not properly initialize some data structures. A local attacker could
use this to expose sensitive information (kernel memory). (CVE-2023-1513)

It was discovered that a use-after-free vulnerability existed in the iSCSI
TCP implementation in the Linux kernel. A local attacker could possibly use
this to cause a denial of service (system crash). (CVE-2023-2162)

It was discovered that the NET/ROM protocol implementation in the Linux
kernel contained a race condition in some situations, leading to a use-
after-free vulnerability. A local attacker could use this to cause a denial
of service (system crash) or possibly execute arbitrary code.
(CVE-2023-32269)

Duoming Zhou discovered that a race condition existed in the infrared
receiver/transceiver driver in the Linux kernel, leading to a use-after-
free vulnerability. A privileged attacker could use this to cause a denial
of service (system crash) or possibly execute arbitrary code.
(CVE-2023-1118)

Package Affected Version
pkg:deb/ubuntu/linux-tools-azure?distro=xenial < 4.15.0.1165.149
pkg:deb/ubuntu/linux-tools-azure?distro=trusty < 4.15.0.1165.131
pkg:deb/ubuntu/linux-tools-azure-lts-18.04?distro=bionic < 4.15.0.1165.133
pkg:deb/ubuntu/linux-tools-azure-edge?distro=xenial < 4.15.0.1165.149
pkg:deb/ubuntu/linux-tools-4.15.0-1165-azure?distro=xenial < 4.15.0-1165.180~16.04.1
pkg:deb/ubuntu/linux-tools-4.15.0-1165-azure?distro=trusty < 4.15.0-1165.180~14.04.1
pkg:deb/ubuntu/linux-tools-4.15.0-1165-azure?distro=bionic < 4.15.0-1165.180
pkg:deb/ubuntu/linux-signed-image-azure?distro=xenial < 4.15.0.1165.149
pkg:deb/ubuntu/linux-signed-image-azure?distro=trusty < 4.15.0.1165.131
pkg:deb/ubuntu/linux-signed-image-azure-lts-18.04?distro=bionic < 4.15.0.1165.133
pkg:deb/ubuntu/linux-signed-image-azure-edge?distro=xenial < 4.15.0.1165.149
pkg:deb/ubuntu/linux-signed-azure?distro=xenial < 4.15.0.1165.149
pkg:deb/ubuntu/linux-signed-azure?distro=trusty < 4.15.0.1165.131
pkg:deb/ubuntu/linux-signed-azure-lts-18.04?distro=bionic < 4.15.0.1165.133
pkg:deb/ubuntu/linux-signed-azure-edge?distro=xenial < 4.15.0.1165.149
pkg:deb/ubuntu/linux-modules-extra-azure?distro=xenial < 4.15.0.1165.149
pkg:deb/ubuntu/linux-modules-extra-azure?distro=trusty < 4.15.0.1165.131
pkg:deb/ubuntu/linux-modules-extra-azure-lts-18.04?distro=bionic < 4.15.0.1165.133
pkg:deb/ubuntu/linux-modules-extra-azure-edge?distro=xenial < 4.15.0.1165.149
pkg:deb/ubuntu/linux-modules-extra-4.15.0-1165-azure?distro=xenial < 4.15.0-1165.180~16.04.1
pkg:deb/ubuntu/linux-modules-extra-4.15.0-1165-azure?distro=trusty < 4.15.0-1165.180~14.04.1
pkg:deb/ubuntu/linux-modules-extra-4.15.0-1165-azure?distro=bionic < 4.15.0-1165.180
pkg:deb/ubuntu/linux-modules-4.15.0-1165-azure?distro=xenial < 4.15.0-1165.180~16.04.1
pkg:deb/ubuntu/linux-modules-4.15.0-1165-azure?distro=trusty < 4.15.0-1165.180~14.04.1
pkg:deb/ubuntu/linux-modules-4.15.0-1165-azure?distro=bionic < 4.15.0-1165.180
pkg:deb/ubuntu/linux-image-unsigned-4.15.0-1165-azure?distro=xenial < 4.15.0-1165.180~16.04.1
pkg:deb/ubuntu/linux-image-unsigned-4.15.0-1165-azure?distro=trusty < 4.15.0-1165.180~14.04.1
pkg:deb/ubuntu/linux-image-unsigned-4.15.0-1165-azure?distro=bionic < 4.15.0-1165.180
pkg:deb/ubuntu/linux-image-azure?distro=xenial < 4.15.0.1165.149
pkg:deb/ubuntu/linux-image-azure?distro=trusty < 4.15.0.1165.131
pkg:deb/ubuntu/linux-image-azure-lts-18.04?distro=bionic < 4.15.0.1165.133
pkg:deb/ubuntu/linux-image-azure-edge?distro=xenial < 4.15.0.1165.149
pkg:deb/ubuntu/linux-image-4.15.0-1165-azure?distro=xenial < 4.15.0-1165.180~16.04.1
pkg:deb/ubuntu/linux-image-4.15.0-1165-azure?distro=trusty < 4.15.0-1165.180~14.04.1
pkg:deb/ubuntu/linux-image-4.15.0-1165-azure?distro=bionic < 4.15.0-1165.180
pkg:deb/ubuntu/linux-headers-azure?distro=xenial < 4.15.0.1165.149
pkg:deb/ubuntu/linux-headers-azure?distro=trusty < 4.15.0.1165.131
pkg:deb/ubuntu/linux-headers-azure-lts-18.04?distro=bionic < 4.15.0.1165.133
pkg:deb/ubuntu/linux-headers-azure-edge?distro=xenial < 4.15.0.1165.149
pkg:deb/ubuntu/linux-headers-4.15.0-1165-azure?distro=xenial < 4.15.0-1165.180~16.04.1
pkg:deb/ubuntu/linux-headers-4.15.0-1165-azure?distro=trusty < 4.15.0-1165.180~14.04.1
pkg:deb/ubuntu/linux-headers-4.15.0-1165-azure?distro=bionic < 4.15.0-1165.180
pkg:deb/ubuntu/linux-cloud-tools-azure?distro=xenial < 4.15.0.1165.149
pkg:deb/ubuntu/linux-cloud-tools-azure?distro=trusty < 4.15.0.1165.131
pkg:deb/ubuntu/linux-cloud-tools-azure-lts-18.04?distro=bionic < 4.15.0.1165.133
pkg:deb/ubuntu/linux-cloud-tools-azure-edge?distro=xenial < 4.15.0.1165.149
pkg:deb/ubuntu/linux-cloud-tools-4.15.0-1165-azure?distro=xenial < 4.15.0-1165.180~16.04.1
pkg:deb/ubuntu/linux-cloud-tools-4.15.0-1165-azure?distro=trusty < 4.15.0-1165.180~14.04.1
pkg:deb/ubuntu/linux-cloud-tools-4.15.0-1165-azure?distro=bionic < 4.15.0-1165.180
pkg:deb/ubuntu/linux-buildinfo-4.15.0-1165-azure?distro=xenial < 4.15.0-1165.180~16.04.1
pkg:deb/ubuntu/linux-buildinfo-4.15.0-1165-azure?distro=trusty < 4.15.0-1165.180~14.04.1
pkg:deb/ubuntu/linux-buildinfo-4.15.0-1165-azure?distro=bionic < 4.15.0-1165.180
pkg:deb/ubuntu/linux-azure?distro=xenial < 4.15.0.1165.149
pkg:deb/ubuntu/linux-azure?distro=trusty < 4.15.0.1165.131
pkg:deb/ubuntu/linux-azure-tools-4.15.0-1165?distro=xenial < 4.15.0-1165.180~16.04.1
pkg:deb/ubuntu/linux-azure-tools-4.15.0-1165?distro=trusty < 4.15.0-1165.180~14.04.1
pkg:deb/ubuntu/linux-azure-lts-18.04?distro=bionic < 4.15.0.1165.133
pkg:deb/ubuntu/linux-azure-headers-4.15.0-1165?distro=xenial < 4.15.0-1165.180~16.04.1
pkg:deb/ubuntu/linux-azure-headers-4.15.0-1165?distro=trusty < 4.15.0-1165.180~14.04.1
pkg:deb/ubuntu/linux-azure-edge?distro=xenial < 4.15.0.1165.149
pkg:deb/ubuntu/linux-azure-cloud-tools-4.15.0-1165?distro=xenial < 4.15.0-1165.180~16.04.1
pkg:deb/ubuntu/linux-azure-cloud-tools-4.15.0-1165?distro=trusty < 4.15.0-1165.180~14.04.1
pkg:deb/ubuntu/linux-azure-4.15-tools-4.15.0-1165?distro=bionic < 4.15.0-1165.180
pkg:deb/ubuntu/linux-azure-4.15-headers-4.15.0-1165?distro=bionic < 4.15.0-1165.180
pkg:deb/ubuntu/linux-azure-4.15-cloud-tools-4.15.0-1165?distro=bionic < 4.15.0-1165.180
ID
USN-6092-1
Severity
high
Severity from
CVE-2023-1118
URL
https://ubuntu.com/security/notices/USN-6092-1
Published
2023-05-18T20:45:37
(16 months ago)
Modified
2023-05-18T20:45:37
(16 months ago)
Other Advisories
Type Package URL Namespace Name / Product Version Distribution / Platform Arch Patch / Fix
Affected pkg:deb/ubuntu/linux-tools-azure?distro=xenial ubuntu linux-tools-azure < 4.15.0.1165.149 xenial
Affected pkg:deb/ubuntu/linux-tools-azure?distro=trusty ubuntu linux-tools-azure < 4.15.0.1165.131 trusty
Affected pkg:deb/ubuntu/linux-tools-azure-lts-18.04?distro=bionic ubuntu linux-tools-azure-lts-18.04 < 4.15.0.1165.133 bionic
Affected pkg:deb/ubuntu/linux-tools-azure-edge?distro=xenial ubuntu linux-tools-azure-edge < 4.15.0.1165.149 xenial
Affected pkg:deb/ubuntu/linux-tools-4.15.0-1165-azure?distro=xenial ubuntu linux-tools-4.15.0-1165-azure < 4.15.0-1165.180~16.04.1 xenial
Affected pkg:deb/ubuntu/linux-tools-4.15.0-1165-azure?distro=trusty ubuntu linux-tools-4.15.0-1165-azure < 4.15.0-1165.180~14.04.1 trusty
Affected pkg:deb/ubuntu/linux-tools-4.15.0-1165-azure?distro=bionic ubuntu linux-tools-4.15.0-1165-azure < 4.15.0-1165.180 bionic
Affected pkg:deb/ubuntu/linux-signed-image-azure?distro=xenial ubuntu linux-signed-image-azure < 4.15.0.1165.149 xenial
Affected pkg:deb/ubuntu/linux-signed-image-azure?distro=trusty ubuntu linux-signed-image-azure < 4.15.0.1165.131 trusty
Affected pkg:deb/ubuntu/linux-signed-image-azure-lts-18.04?distro=bionic ubuntu linux-signed-image-azure-lts-18.04 < 4.15.0.1165.133 bionic
Affected pkg:deb/ubuntu/linux-signed-image-azure-edge?distro=xenial ubuntu linux-signed-image-azure-edge < 4.15.0.1165.149 xenial
Affected pkg:deb/ubuntu/linux-signed-azure?distro=xenial ubuntu linux-signed-azure < 4.15.0.1165.149 xenial
Affected pkg:deb/ubuntu/linux-signed-azure?distro=trusty ubuntu linux-signed-azure < 4.15.0.1165.131 trusty
Affected pkg:deb/ubuntu/linux-signed-azure-lts-18.04?distro=bionic ubuntu linux-signed-azure-lts-18.04 < 4.15.0.1165.133 bionic
Affected pkg:deb/ubuntu/linux-signed-azure-edge?distro=xenial ubuntu linux-signed-azure-edge < 4.15.0.1165.149 xenial
Affected pkg:deb/ubuntu/linux-modules-extra-azure?distro=xenial ubuntu linux-modules-extra-azure < 4.15.0.1165.149 xenial
Affected pkg:deb/ubuntu/linux-modules-extra-azure?distro=trusty ubuntu linux-modules-extra-azure < 4.15.0.1165.131 trusty
Affected pkg:deb/ubuntu/linux-modules-extra-azure-lts-18.04?distro=bionic ubuntu linux-modules-extra-azure-lts-18.04 < 4.15.0.1165.133 bionic
Affected pkg:deb/ubuntu/linux-modules-extra-azure-edge?distro=xenial ubuntu linux-modules-extra-azure-edge < 4.15.0.1165.149 xenial
Affected pkg:deb/ubuntu/linux-modules-extra-4.15.0-1165-azure?distro=xenial ubuntu linux-modules-extra-4.15.0-1165-azure < 4.15.0-1165.180~16.04.1 xenial
Affected pkg:deb/ubuntu/linux-modules-extra-4.15.0-1165-azure?distro=trusty ubuntu linux-modules-extra-4.15.0-1165-azure < 4.15.0-1165.180~14.04.1 trusty
Affected pkg:deb/ubuntu/linux-modules-extra-4.15.0-1165-azure?distro=bionic ubuntu linux-modules-extra-4.15.0-1165-azure < 4.15.0-1165.180 bionic
Affected pkg:deb/ubuntu/linux-modules-4.15.0-1165-azure?distro=xenial ubuntu linux-modules-4.15.0-1165-azure < 4.15.0-1165.180~16.04.1 xenial
Affected pkg:deb/ubuntu/linux-modules-4.15.0-1165-azure?distro=trusty ubuntu linux-modules-4.15.0-1165-azure < 4.15.0-1165.180~14.04.1 trusty
Affected pkg:deb/ubuntu/linux-modules-4.15.0-1165-azure?distro=bionic ubuntu linux-modules-4.15.0-1165-azure < 4.15.0-1165.180 bionic
Affected pkg:deb/ubuntu/linux-image-unsigned-4.15.0-1165-azure?distro=xenial ubuntu linux-image-unsigned-4.15.0-1165-azure < 4.15.0-1165.180~16.04.1 xenial
Affected pkg:deb/ubuntu/linux-image-unsigned-4.15.0-1165-azure?distro=trusty ubuntu linux-image-unsigned-4.15.0-1165-azure < 4.15.0-1165.180~14.04.1 trusty
Affected pkg:deb/ubuntu/linux-image-unsigned-4.15.0-1165-azure?distro=bionic ubuntu linux-image-unsigned-4.15.0-1165-azure < 4.15.0-1165.180 bionic
Affected pkg:deb/ubuntu/linux-image-azure?distro=xenial ubuntu linux-image-azure < 4.15.0.1165.149 xenial
Affected pkg:deb/ubuntu/linux-image-azure?distro=trusty ubuntu linux-image-azure < 4.15.0.1165.131 trusty
Affected pkg:deb/ubuntu/linux-image-azure-lts-18.04?distro=bionic ubuntu linux-image-azure-lts-18.04 < 4.15.0.1165.133 bionic
Affected pkg:deb/ubuntu/linux-image-azure-edge?distro=xenial ubuntu linux-image-azure-edge < 4.15.0.1165.149 xenial
Affected pkg:deb/ubuntu/linux-image-4.15.0-1165-azure?distro=xenial ubuntu linux-image-4.15.0-1165-azure < 4.15.0-1165.180~16.04.1 xenial
Affected pkg:deb/ubuntu/linux-image-4.15.0-1165-azure?distro=trusty ubuntu linux-image-4.15.0-1165-azure < 4.15.0-1165.180~14.04.1 trusty
Affected pkg:deb/ubuntu/linux-image-4.15.0-1165-azure?distro=bionic ubuntu linux-image-4.15.0-1165-azure < 4.15.0-1165.180 bionic
Affected pkg:deb/ubuntu/linux-headers-azure?distro=xenial ubuntu linux-headers-azure < 4.15.0.1165.149 xenial
Affected pkg:deb/ubuntu/linux-headers-azure?distro=trusty ubuntu linux-headers-azure < 4.15.0.1165.131 trusty
Affected pkg:deb/ubuntu/linux-headers-azure-lts-18.04?distro=bionic ubuntu linux-headers-azure-lts-18.04 < 4.15.0.1165.133 bionic
Affected pkg:deb/ubuntu/linux-headers-azure-edge?distro=xenial ubuntu linux-headers-azure-edge < 4.15.0.1165.149 xenial
Affected pkg:deb/ubuntu/linux-headers-4.15.0-1165-azure?distro=xenial ubuntu linux-headers-4.15.0-1165-azure < 4.15.0-1165.180~16.04.1 xenial
Affected pkg:deb/ubuntu/linux-headers-4.15.0-1165-azure?distro=trusty ubuntu linux-headers-4.15.0-1165-azure < 4.15.0-1165.180~14.04.1 trusty
Affected pkg:deb/ubuntu/linux-headers-4.15.0-1165-azure?distro=bionic ubuntu linux-headers-4.15.0-1165-azure < 4.15.0-1165.180 bionic
Affected pkg:deb/ubuntu/linux-cloud-tools-azure?distro=xenial ubuntu linux-cloud-tools-azure < 4.15.0.1165.149 xenial
Affected pkg:deb/ubuntu/linux-cloud-tools-azure?distro=trusty ubuntu linux-cloud-tools-azure < 4.15.0.1165.131 trusty
Affected pkg:deb/ubuntu/linux-cloud-tools-azure-lts-18.04?distro=bionic ubuntu linux-cloud-tools-azure-lts-18.04 < 4.15.0.1165.133 bionic
Affected pkg:deb/ubuntu/linux-cloud-tools-azure-edge?distro=xenial ubuntu linux-cloud-tools-azure-edge < 4.15.0.1165.149 xenial
Affected pkg:deb/ubuntu/linux-cloud-tools-4.15.0-1165-azure?distro=xenial ubuntu linux-cloud-tools-4.15.0-1165-azure < 4.15.0-1165.180~16.04.1 xenial
Affected pkg:deb/ubuntu/linux-cloud-tools-4.15.0-1165-azure?distro=trusty ubuntu linux-cloud-tools-4.15.0-1165-azure < 4.15.0-1165.180~14.04.1 trusty
Affected pkg:deb/ubuntu/linux-cloud-tools-4.15.0-1165-azure?distro=bionic ubuntu linux-cloud-tools-4.15.0-1165-azure < 4.15.0-1165.180 bionic
Affected pkg:deb/ubuntu/linux-buildinfo-4.15.0-1165-azure?distro=xenial ubuntu linux-buildinfo-4.15.0-1165-azure < 4.15.0-1165.180~16.04.1 xenial
Affected pkg:deb/ubuntu/linux-buildinfo-4.15.0-1165-azure?distro=trusty ubuntu linux-buildinfo-4.15.0-1165-azure < 4.15.0-1165.180~14.04.1 trusty
Affected pkg:deb/ubuntu/linux-buildinfo-4.15.0-1165-azure?distro=bionic ubuntu linux-buildinfo-4.15.0-1165-azure < 4.15.0-1165.180 bionic
Affected pkg:deb/ubuntu/linux-azure?distro=xenial ubuntu linux-azure < 4.15.0.1165.149 xenial
Affected pkg:deb/ubuntu/linux-azure?distro=trusty ubuntu linux-azure < 4.15.0.1165.131 trusty
Affected pkg:deb/ubuntu/linux-azure-tools-4.15.0-1165?distro=xenial ubuntu linux-azure-tools-4.15.0-1165 < 4.15.0-1165.180~16.04.1 xenial
Affected pkg:deb/ubuntu/linux-azure-tools-4.15.0-1165?distro=trusty ubuntu linux-azure-tools-4.15.0-1165 < 4.15.0-1165.180~14.04.1 trusty
Affected pkg:deb/ubuntu/linux-azure-lts-18.04?distro=bionic ubuntu linux-azure-lts-18.04 < 4.15.0.1165.133 bionic
Affected pkg:deb/ubuntu/linux-azure-headers-4.15.0-1165?distro=xenial ubuntu linux-azure-headers-4.15.0-1165 < 4.15.0-1165.180~16.04.1 xenial
Affected pkg:deb/ubuntu/linux-azure-headers-4.15.0-1165?distro=trusty ubuntu linux-azure-headers-4.15.0-1165 < 4.15.0-1165.180~14.04.1 trusty
Affected pkg:deb/ubuntu/linux-azure-edge?distro=xenial ubuntu linux-azure-edge < 4.15.0.1165.149 xenial
Affected pkg:deb/ubuntu/linux-azure-cloud-tools-4.15.0-1165?distro=xenial ubuntu linux-azure-cloud-tools-4.15.0-1165 < 4.15.0-1165.180~16.04.1 xenial
Affected pkg:deb/ubuntu/linux-azure-cloud-tools-4.15.0-1165?distro=trusty ubuntu linux-azure-cloud-tools-4.15.0-1165 < 4.15.0-1165.180~14.04.1 trusty
Affected pkg:deb/ubuntu/linux-azure-4.15-tools-4.15.0-1165?distro=bionic ubuntu linux-azure-4.15-tools-4.15.0-1165 < 4.15.0-1165.180 bionic
Affected pkg:deb/ubuntu/linux-azure-4.15-headers-4.15.0-1165?distro=bionic ubuntu linux-azure-4.15-headers-4.15.0-1165 < 4.15.0-1165.180 bionic
Affected pkg:deb/ubuntu/linux-azure-4.15-cloud-tools-4.15.0-1165?distro=bionic ubuntu linux-azure-4.15-cloud-tools-4.15.0-1165 < 4.15.0-1165.180 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