[USN-5652-1] Linux kernel (Azure) vulnerabilities

Severity Medium
Affected Packages 46
CVEs 2

Several security issues were fixed in the Linux kernel.

It was discovered that the framebuffer driver on the Linux kernel did not
verify size limits when changing font or screen size, leading to an out-of-
bounds write. A local attacker could use this to cause a denial of service
(system crash) or possibly execute arbitrary code. (CVE-2021-33655)

Domingo Dirutigliano and Nicola Guerrera discovered that the netfilter
subsystem in the Linux kernel did not properly handle rules that truncated
packets below the packet header size. When such rules are in place, a
remote attacker could possibly use this to cause a denial of service
(system crash). (CVE-2022-36946)

Package Affected Version
pkg:deb/ubuntu/linux-tools-azure?distro=xenial < 4.15.0.1151.138
pkg:deb/ubuntu/linux-tools-azure?distro=trusty < 4.15.0.1151.120
pkg:deb/ubuntu/linux-tools-azure-edge?distro=xenial < 4.15.0.1151.138
pkg:deb/ubuntu/linux-tools-4.15.0-1151-azure?distro=xenial < 4.15.0-1151.166~16.04.1
pkg:deb/ubuntu/linux-tools-4.15.0-1151-azure?distro=trusty < 4.15.0-1151.166~14.04.1
pkg:deb/ubuntu/linux-signed-image-azure?distro=xenial < 4.15.0.1151.138
pkg:deb/ubuntu/linux-signed-image-azure?distro=trusty < 4.15.0.1151.120
pkg:deb/ubuntu/linux-signed-image-azure-edge?distro=xenial < 4.15.0.1151.138
pkg:deb/ubuntu/linux-signed-azure?distro=xenial < 4.15.0.1151.138
pkg:deb/ubuntu/linux-signed-azure?distro=trusty < 4.15.0.1151.120
pkg:deb/ubuntu/linux-signed-azure-edge?distro=xenial < 4.15.0.1151.138
pkg:deb/ubuntu/linux-modules-extra-azure?distro=xenial < 4.15.0.1151.138
pkg:deb/ubuntu/linux-modules-extra-azure?distro=trusty < 4.15.0.1151.120
pkg:deb/ubuntu/linux-modules-extra-azure-edge?distro=xenial < 4.15.0.1151.138
pkg:deb/ubuntu/linux-modules-extra-4.15.0-1151-azure?distro=xenial < 4.15.0-1151.166~16.04.1
pkg:deb/ubuntu/linux-modules-extra-4.15.0-1151-azure?distro=trusty < 4.15.0-1151.166~14.04.1
pkg:deb/ubuntu/linux-modules-4.15.0-1151-azure?distro=xenial < 4.15.0-1151.166~16.04.1
pkg:deb/ubuntu/linux-modules-4.15.0-1151-azure?distro=trusty < 4.15.0-1151.166~14.04.1
pkg:deb/ubuntu/linux-image-unsigned-4.15.0-1151-azure?distro=xenial < 4.15.0-1151.166~16.04.1
pkg:deb/ubuntu/linux-image-unsigned-4.15.0-1151-azure?distro=trusty < 4.15.0-1151.166~14.04.1
pkg:deb/ubuntu/linux-image-azure?distro=xenial < 4.15.0.1151.138
pkg:deb/ubuntu/linux-image-azure?distro=trusty < 4.15.0.1151.120
pkg:deb/ubuntu/linux-image-azure-edge?distro=xenial < 4.15.0.1151.138
pkg:deb/ubuntu/linux-image-4.15.0-1151-azure?distro=xenial < 4.15.0-1151.166~16.04.1
pkg:deb/ubuntu/linux-image-4.15.0-1151-azure?distro=trusty < 4.15.0-1151.166~14.04.1
pkg:deb/ubuntu/linux-headers-azure?distro=xenial < 4.15.0.1151.138
pkg:deb/ubuntu/linux-headers-azure?distro=trusty < 4.15.0.1151.120
pkg:deb/ubuntu/linux-headers-azure-edge?distro=xenial < 4.15.0.1151.138
pkg:deb/ubuntu/linux-headers-4.15.0-1151-azure?distro=xenial < 4.15.0-1151.166~16.04.1
pkg:deb/ubuntu/linux-headers-4.15.0-1151-azure?distro=trusty < 4.15.0-1151.166~14.04.1
pkg:deb/ubuntu/linux-cloud-tools-azure?distro=xenial < 4.15.0.1151.138
pkg:deb/ubuntu/linux-cloud-tools-azure?distro=trusty < 4.15.0.1151.120
pkg:deb/ubuntu/linux-cloud-tools-azure-edge?distro=xenial < 4.15.0.1151.138
pkg:deb/ubuntu/linux-cloud-tools-4.15.0-1151-azure?distro=xenial < 4.15.0-1151.166~16.04.1
pkg:deb/ubuntu/linux-cloud-tools-4.15.0-1151-azure?distro=trusty < 4.15.0-1151.166~14.04.1
pkg:deb/ubuntu/linux-buildinfo-4.15.0-1151-azure?distro=xenial < 4.15.0-1151.166~16.04.1
pkg:deb/ubuntu/linux-buildinfo-4.15.0-1151-azure?distro=trusty < 4.15.0-1151.166~14.04.1
pkg:deb/ubuntu/linux-azure?distro=xenial < 4.15.0.1151.138
pkg:deb/ubuntu/linux-azure?distro=trusty < 4.15.0.1151.120
pkg:deb/ubuntu/linux-azure-tools-4.15.0-1151?distro=xenial < 4.15.0-1151.166~16.04.1
pkg:deb/ubuntu/linux-azure-tools-4.15.0-1151?distro=trusty < 4.15.0-1151.166~14.04.1
pkg:deb/ubuntu/linux-azure-headers-4.15.0-1151?distro=xenial < 4.15.0-1151.166~16.04.1
pkg:deb/ubuntu/linux-azure-headers-4.15.0-1151?distro=trusty < 4.15.0-1151.166~14.04.1
pkg:deb/ubuntu/linux-azure-edge?distro=xenial < 4.15.0.1151.138
pkg:deb/ubuntu/linux-azure-cloud-tools-4.15.0-1151?distro=xenial < 4.15.0-1151.166~16.04.1
pkg:deb/ubuntu/linux-azure-cloud-tools-4.15.0-1151?distro=trusty < 4.15.0-1151.166~14.04.1
ID
USN-5652-1
Severity
medium
URL
https://ubuntu.com/security/notices/USN-5652-1
Published
2022-10-03T16:47:14
(23 months ago)
Modified
2022-10-03T16:47:14
(23 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 < 4.15.0.1151.138 xenial
Affected pkg:deb/ubuntu/linux-tools-azure?distro=trusty ubuntu linux-tools-azure < 4.15.0.1151.120 trusty
Affected pkg:deb/ubuntu/linux-tools-azure-edge?distro=xenial ubuntu linux-tools-azure-edge < 4.15.0.1151.138 xenial
Affected pkg:deb/ubuntu/linux-tools-4.15.0-1151-azure?distro=xenial ubuntu linux-tools-4.15.0-1151-azure < 4.15.0-1151.166~16.04.1 xenial
Affected pkg:deb/ubuntu/linux-tools-4.15.0-1151-azure?distro=trusty ubuntu linux-tools-4.15.0-1151-azure < 4.15.0-1151.166~14.04.1 trusty
Affected pkg:deb/ubuntu/linux-signed-image-azure?distro=xenial ubuntu linux-signed-image-azure < 4.15.0.1151.138 xenial
Affected pkg:deb/ubuntu/linux-signed-image-azure?distro=trusty ubuntu linux-signed-image-azure < 4.15.0.1151.120 trusty
Affected pkg:deb/ubuntu/linux-signed-image-azure-edge?distro=xenial ubuntu linux-signed-image-azure-edge < 4.15.0.1151.138 xenial
Affected pkg:deb/ubuntu/linux-signed-azure?distro=xenial ubuntu linux-signed-azure < 4.15.0.1151.138 xenial
Affected pkg:deb/ubuntu/linux-signed-azure?distro=trusty ubuntu linux-signed-azure < 4.15.0.1151.120 trusty
Affected pkg:deb/ubuntu/linux-signed-azure-edge?distro=xenial ubuntu linux-signed-azure-edge < 4.15.0.1151.138 xenial
Affected pkg:deb/ubuntu/linux-modules-extra-azure?distro=xenial ubuntu linux-modules-extra-azure < 4.15.0.1151.138 xenial
Affected pkg:deb/ubuntu/linux-modules-extra-azure?distro=trusty ubuntu linux-modules-extra-azure < 4.15.0.1151.120 trusty
Affected pkg:deb/ubuntu/linux-modules-extra-azure-edge?distro=xenial ubuntu linux-modules-extra-azure-edge < 4.15.0.1151.138 xenial
Affected pkg:deb/ubuntu/linux-modules-extra-4.15.0-1151-azure?distro=xenial ubuntu linux-modules-extra-4.15.0-1151-azure < 4.15.0-1151.166~16.04.1 xenial
Affected pkg:deb/ubuntu/linux-modules-extra-4.15.0-1151-azure?distro=trusty ubuntu linux-modules-extra-4.15.0-1151-azure < 4.15.0-1151.166~14.04.1 trusty
Affected pkg:deb/ubuntu/linux-modules-4.15.0-1151-azure?distro=xenial ubuntu linux-modules-4.15.0-1151-azure < 4.15.0-1151.166~16.04.1 xenial
Affected pkg:deb/ubuntu/linux-modules-4.15.0-1151-azure?distro=trusty ubuntu linux-modules-4.15.0-1151-azure < 4.15.0-1151.166~14.04.1 trusty
Affected pkg:deb/ubuntu/linux-image-unsigned-4.15.0-1151-azure?distro=xenial ubuntu linux-image-unsigned-4.15.0-1151-azure < 4.15.0-1151.166~16.04.1 xenial
Affected pkg:deb/ubuntu/linux-image-unsigned-4.15.0-1151-azure?distro=trusty ubuntu linux-image-unsigned-4.15.0-1151-azure < 4.15.0-1151.166~14.04.1 trusty
Affected pkg:deb/ubuntu/linux-image-azure?distro=xenial ubuntu linux-image-azure < 4.15.0.1151.138 xenial
Affected pkg:deb/ubuntu/linux-image-azure?distro=trusty ubuntu linux-image-azure < 4.15.0.1151.120 trusty
Affected pkg:deb/ubuntu/linux-image-azure-edge?distro=xenial ubuntu linux-image-azure-edge < 4.15.0.1151.138 xenial
Affected pkg:deb/ubuntu/linux-image-4.15.0-1151-azure?distro=xenial ubuntu linux-image-4.15.0-1151-azure < 4.15.0-1151.166~16.04.1 xenial
Affected pkg:deb/ubuntu/linux-image-4.15.0-1151-azure?distro=trusty ubuntu linux-image-4.15.0-1151-azure < 4.15.0-1151.166~14.04.1 trusty
Affected pkg:deb/ubuntu/linux-headers-azure?distro=xenial ubuntu linux-headers-azure < 4.15.0.1151.138 xenial
Affected pkg:deb/ubuntu/linux-headers-azure?distro=trusty ubuntu linux-headers-azure < 4.15.0.1151.120 trusty
Affected pkg:deb/ubuntu/linux-headers-azure-edge?distro=xenial ubuntu linux-headers-azure-edge < 4.15.0.1151.138 xenial
Affected pkg:deb/ubuntu/linux-headers-4.15.0-1151-azure?distro=xenial ubuntu linux-headers-4.15.0-1151-azure < 4.15.0-1151.166~16.04.1 xenial
Affected pkg:deb/ubuntu/linux-headers-4.15.0-1151-azure?distro=trusty ubuntu linux-headers-4.15.0-1151-azure < 4.15.0-1151.166~14.04.1 trusty
Affected pkg:deb/ubuntu/linux-cloud-tools-azure?distro=xenial ubuntu linux-cloud-tools-azure < 4.15.0.1151.138 xenial
Affected pkg:deb/ubuntu/linux-cloud-tools-azure?distro=trusty ubuntu linux-cloud-tools-azure < 4.15.0.1151.120 trusty
Affected pkg:deb/ubuntu/linux-cloud-tools-azure-edge?distro=xenial ubuntu linux-cloud-tools-azure-edge < 4.15.0.1151.138 xenial
Affected pkg:deb/ubuntu/linux-cloud-tools-4.15.0-1151-azure?distro=xenial ubuntu linux-cloud-tools-4.15.0-1151-azure < 4.15.0-1151.166~16.04.1 xenial
Affected pkg:deb/ubuntu/linux-cloud-tools-4.15.0-1151-azure?distro=trusty ubuntu linux-cloud-tools-4.15.0-1151-azure < 4.15.0-1151.166~14.04.1 trusty
Affected pkg:deb/ubuntu/linux-buildinfo-4.15.0-1151-azure?distro=xenial ubuntu linux-buildinfo-4.15.0-1151-azure < 4.15.0-1151.166~16.04.1 xenial
Affected pkg:deb/ubuntu/linux-buildinfo-4.15.0-1151-azure?distro=trusty ubuntu linux-buildinfo-4.15.0-1151-azure < 4.15.0-1151.166~14.04.1 trusty
Affected pkg:deb/ubuntu/linux-azure?distro=xenial ubuntu linux-azure < 4.15.0.1151.138 xenial
Affected pkg:deb/ubuntu/linux-azure?distro=trusty ubuntu linux-azure < 4.15.0.1151.120 trusty
Affected pkg:deb/ubuntu/linux-azure-tools-4.15.0-1151?distro=xenial ubuntu linux-azure-tools-4.15.0-1151 < 4.15.0-1151.166~16.04.1 xenial
Affected pkg:deb/ubuntu/linux-azure-tools-4.15.0-1151?distro=trusty ubuntu linux-azure-tools-4.15.0-1151 < 4.15.0-1151.166~14.04.1 trusty
Affected pkg:deb/ubuntu/linux-azure-headers-4.15.0-1151?distro=xenial ubuntu linux-azure-headers-4.15.0-1151 < 4.15.0-1151.166~16.04.1 xenial
Affected pkg:deb/ubuntu/linux-azure-headers-4.15.0-1151?distro=trusty ubuntu linux-azure-headers-4.15.0-1151 < 4.15.0-1151.166~14.04.1 trusty
Affected pkg:deb/ubuntu/linux-azure-edge?distro=xenial ubuntu linux-azure-edge < 4.15.0.1151.138 xenial
Affected pkg:deb/ubuntu/linux-azure-cloud-tools-4.15.0-1151?distro=xenial ubuntu linux-azure-cloud-tools-4.15.0-1151 < 4.15.0-1151.166~16.04.1 xenial
Affected pkg:deb/ubuntu/linux-azure-cloud-tools-4.15.0-1151?distro=trusty ubuntu linux-azure-cloud-tools-4.15.0-1151 < 4.15.0-1151.166~14.04.1 trusty
# 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
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