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[USN-6342-2] Linux kernel (Azure) vulnerabilities

Severity High
Affected Packages 65
CVEs 6
Info Packages Vulnerabilities

Several security issues were fixed in the Linux kernel.

Tavis Ormandy discovered that some AMD processors did not properly handle
speculative execution of certain vector register instructions. A local
attacker could use this to expose sensitive information. (CVE-2023-20593)

Zheng Zhang discovered that the device-mapper implementation in the Linux
kernel did not properly handle locking during table_clear() operations. A
local attacker could use this to cause a denial of service (kernel
deadlock). (CVE-2023-2269)

It was discovered that a use-after-free vulnerability existed in the HFS+
file system implementation in the Linux kernel. A local attacker could
possibly use this to cause a denial of service (system crash).
(CVE-2023-2985)

It was discovered that the DVB Core driver in the Linux kernel did not
properly handle locking events in certain situations. A local attacker
could use this to cause a denial of service (kernel deadlock).
(CVE-2023-31084)

It was discovered that the Quick Fair Queueing network scheduler
implementation in the Linux kernel contained an out-of-bounds write
vulnerability. A local attacker could use this to cause a denial of service
(system crash) or possibly execute arbitrary code. (CVE-2023-3611)

It was discovered that the network packet classifier with
netfilter/firewall marks implementation in the Linux kernel did not
properly handle reference counting, 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-2023-3776)

Package Affected Version
pkg:deb/ubuntu/linux-tools-azure?distro=xenial < 4.15.0.1169.153
pkg:deb/ubuntu/linux-tools-azure?distro=trusty < 4.15.0.1169.135
pkg:deb/ubuntu/linux-tools-azure-lts-18.04?distro=bionic < 4.15.0.1169.137
pkg:deb/ubuntu/linux-tools-azure-edge?distro=xenial < 4.15.0.1169.153
pkg:deb/ubuntu/linux-tools-4.15.0-1169-azure?distro=xenial < 4.15.0-1169.184~16.04.1
pkg:deb/ubuntu/linux-tools-4.15.0-1169-azure?distro=trusty < 4.15.0-1169.184~14.04.1
pkg:deb/ubuntu/linux-tools-4.15.0-1169-azure?distro=bionic < 4.15.0-1169.184
pkg:deb/ubuntu/linux-signed-image-azure?distro=xenial < 4.15.0.1169.153
pkg:deb/ubuntu/linux-signed-image-azure?distro=trusty < 4.15.0.1169.135
pkg:deb/ubuntu/linux-signed-image-azure-lts-18.04?distro=bionic < 4.15.0.1169.137
pkg:deb/ubuntu/linux-signed-image-azure-edge?distro=xenial < 4.15.0.1169.153
pkg:deb/ubuntu/linux-signed-azure?distro=xenial < 4.15.0.1169.153
pkg:deb/ubuntu/linux-signed-azure?distro=trusty < 4.15.0.1169.135
pkg:deb/ubuntu/linux-signed-azure-lts-18.04?distro=bionic < 4.15.0.1169.137
pkg:deb/ubuntu/linux-signed-azure-edge?distro=xenial < 4.15.0.1169.153
pkg:deb/ubuntu/linux-modules-extra-azure?distro=xenial < 4.15.0.1169.153
pkg:deb/ubuntu/linux-modules-extra-azure?distro=trusty < 4.15.0.1169.135
pkg:deb/ubuntu/linux-modules-extra-azure-lts-18.04?distro=bionic < 4.15.0.1169.137
pkg:deb/ubuntu/linux-modules-extra-azure-edge?distro=xenial < 4.15.0.1169.153
pkg:deb/ubuntu/linux-modules-extra-4.15.0-1169-azure?distro=xenial < 4.15.0-1169.184~16.04.1
pkg:deb/ubuntu/linux-modules-extra-4.15.0-1169-azure?distro=trusty < 4.15.0-1169.184~14.04.1
pkg:deb/ubuntu/linux-modules-extra-4.15.0-1169-azure?distro=bionic < 4.15.0-1169.184
pkg:deb/ubuntu/linux-modules-4.15.0-1169-azure?distro=xenial < 4.15.0-1169.184~16.04.1
pkg:deb/ubuntu/linux-modules-4.15.0-1169-azure?distro=trusty < 4.15.0-1169.184~14.04.1
pkg:deb/ubuntu/linux-modules-4.15.0-1169-azure?distro=bionic < 4.15.0-1169.184
pkg:deb/ubuntu/linux-image-unsigned-4.15.0-1169-azure?distro=xenial < 4.15.0-1169.184~16.04.1
pkg:deb/ubuntu/linux-image-unsigned-4.15.0-1169-azure?distro=trusty < 4.15.0-1169.184~14.04.1
pkg:deb/ubuntu/linux-image-unsigned-4.15.0-1169-azure?distro=bionic < 4.15.0-1169.184
pkg:deb/ubuntu/linux-image-azure?distro=xenial < 4.15.0.1169.153
pkg:deb/ubuntu/linux-image-azure?distro=trusty < 4.15.0.1169.135
pkg:deb/ubuntu/linux-image-azure-lts-18.04?distro=bionic < 4.15.0.1169.137
pkg:deb/ubuntu/linux-image-azure-edge?distro=xenial < 4.15.0.1169.153
pkg:deb/ubuntu/linux-image-4.15.0-1169-azure?distro=xenial < 4.15.0-1169.184~16.04.1
pkg:deb/ubuntu/linux-image-4.15.0-1169-azure?distro=trusty < 4.15.0-1169.184~14.04.1
pkg:deb/ubuntu/linux-image-4.15.0-1169-azure?distro=bionic < 4.15.0-1169.184
pkg:deb/ubuntu/linux-headers-azure?distro=xenial < 4.15.0.1169.153
pkg:deb/ubuntu/linux-headers-azure?distro=trusty < 4.15.0.1169.135
pkg:deb/ubuntu/linux-headers-azure-lts-18.04?distro=bionic < 4.15.0.1169.137
pkg:deb/ubuntu/linux-headers-azure-edge?distro=xenial < 4.15.0.1169.153
pkg:deb/ubuntu/linux-headers-4.15.0-1169-azure?distro=xenial < 4.15.0-1169.184~16.04.1
pkg:deb/ubuntu/linux-headers-4.15.0-1169-azure?distro=trusty < 4.15.0-1169.184~14.04.1
pkg:deb/ubuntu/linux-headers-4.15.0-1169-azure?distro=bionic < 4.15.0-1169.184
pkg:deb/ubuntu/linux-cloud-tools-azure?distro=xenial < 4.15.0.1169.153
pkg:deb/ubuntu/linux-cloud-tools-azure?distro=trusty < 4.15.0.1169.135
pkg:deb/ubuntu/linux-cloud-tools-azure-lts-18.04?distro=bionic < 4.15.0.1169.137
pkg:deb/ubuntu/linux-cloud-tools-azure-edge?distro=xenial < 4.15.0.1169.153
pkg:deb/ubuntu/linux-cloud-tools-4.15.0-1169-azure?distro=xenial < 4.15.0-1169.184~16.04.1
pkg:deb/ubuntu/linux-cloud-tools-4.15.0-1169-azure?distro=trusty < 4.15.0-1169.184~14.04.1
pkg:deb/ubuntu/linux-cloud-tools-4.15.0-1169-azure?distro=bionic < 4.15.0-1169.184
pkg:deb/ubuntu/linux-buildinfo-4.15.0-1169-azure?distro=xenial < 4.15.0-1169.184~16.04.1
pkg:deb/ubuntu/linux-buildinfo-4.15.0-1169-azure?distro=trusty < 4.15.0-1169.184~14.04.1
pkg:deb/ubuntu/linux-buildinfo-4.15.0-1169-azure?distro=bionic < 4.15.0-1169.184
pkg:deb/ubuntu/linux-azure?distro=xenial < 4.15.0.1169.153
pkg:deb/ubuntu/linux-azure?distro=trusty < 4.15.0.1169.135
pkg:deb/ubuntu/linux-azure-tools-4.15.0-1169?distro=xenial < 4.15.0-1169.184~16.04.1
pkg:deb/ubuntu/linux-azure-tools-4.15.0-1169?distro=trusty < 4.15.0-1169.184~14.04.1
pkg:deb/ubuntu/linux-azure-lts-18.04?distro=bionic < 4.15.0.1169.137
pkg:deb/ubuntu/linux-azure-headers-4.15.0-1169?distro=xenial < 4.15.0-1169.184~16.04.1
pkg:deb/ubuntu/linux-azure-headers-4.15.0-1169?distro=trusty < 4.15.0-1169.184~14.04.1
pkg:deb/ubuntu/linux-azure-edge?distro=xenial < 4.15.0.1169.153
pkg:deb/ubuntu/linux-azure-cloud-tools-4.15.0-1169?distro=xenial < 4.15.0-1169.184~16.04.1
pkg:deb/ubuntu/linux-azure-cloud-tools-4.15.0-1169?distro=trusty < 4.15.0-1169.184~14.04.1
pkg:deb/ubuntu/linux-azure-4.15-tools-4.15.0-1169?distro=bionic < 4.15.0-1169.184
pkg:deb/ubuntu/linux-azure-4.15-headers-4.15.0-1169?distro=bionic < 4.15.0-1169.184
pkg:deb/ubuntu/linux-azure-4.15-cloud-tools-4.15.0-1169?distro=bionic < 4.15.0-1169.184
ID
USN-6342-2
Severity
high
Severity from
CVE-2023-3611
URL
https://ubuntu.com/security/notices/USN-6342-2
Published
2023-09-08T22:04:44
(12 months ago)
Modified
2023-09-08T22:04:44
(12 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 < 4.15.0.1169.153 xenial
Affected pkg:deb/ubuntu/linux-tools-azure?distro=trusty ubuntu linux-tools-azure < 4.15.0.1169.135 trusty
Affected pkg:deb/ubuntu/linux-tools-azure-lts-18.04?distro=bionic ubuntu linux-tools-azure-lts-18.04 < 4.15.0.1169.137 bionic
Affected pkg:deb/ubuntu/linux-tools-azure-edge?distro=xenial ubuntu linux-tools-azure-edge < 4.15.0.1169.153 xenial
Affected pkg:deb/ubuntu/linux-tools-4.15.0-1169-azure?distro=xenial ubuntu linux-tools-4.15.0-1169-azure < 4.15.0-1169.184~16.04.1 xenial
Affected pkg:deb/ubuntu/linux-tools-4.15.0-1169-azure?distro=trusty ubuntu linux-tools-4.15.0-1169-azure < 4.15.0-1169.184~14.04.1 trusty
Affected pkg:deb/ubuntu/linux-tools-4.15.0-1169-azure?distro=bionic ubuntu linux-tools-4.15.0-1169-azure < 4.15.0-1169.184 bionic
Affected pkg:deb/ubuntu/linux-signed-image-azure?distro=xenial ubuntu linux-signed-image-azure < 4.15.0.1169.153 xenial
Affected pkg:deb/ubuntu/linux-signed-image-azure?distro=trusty ubuntu linux-signed-image-azure < 4.15.0.1169.135 trusty
Affected pkg:deb/ubuntu/linux-signed-image-azure-lts-18.04?distro=bionic ubuntu linux-signed-image-azure-lts-18.04 < 4.15.0.1169.137 bionic
Affected pkg:deb/ubuntu/linux-signed-image-azure-edge?distro=xenial ubuntu linux-signed-image-azure-edge < 4.15.0.1169.153 xenial
Affected pkg:deb/ubuntu/linux-signed-azure?distro=xenial ubuntu linux-signed-azure < 4.15.0.1169.153 xenial
Affected pkg:deb/ubuntu/linux-signed-azure?distro=trusty ubuntu linux-signed-azure < 4.15.0.1169.135 trusty
Affected pkg:deb/ubuntu/linux-signed-azure-lts-18.04?distro=bionic ubuntu linux-signed-azure-lts-18.04 < 4.15.0.1169.137 bionic
Affected pkg:deb/ubuntu/linux-signed-azure-edge?distro=xenial ubuntu linux-signed-azure-edge < 4.15.0.1169.153 xenial
Affected pkg:deb/ubuntu/linux-modules-extra-azure?distro=xenial ubuntu linux-modules-extra-azure < 4.15.0.1169.153 xenial
Affected pkg:deb/ubuntu/linux-modules-extra-azure?distro=trusty ubuntu linux-modules-extra-azure < 4.15.0.1169.135 trusty
Affected pkg:deb/ubuntu/linux-modules-extra-azure-lts-18.04?distro=bionic ubuntu linux-modules-extra-azure-lts-18.04 < 4.15.0.1169.137 bionic
Affected pkg:deb/ubuntu/linux-modules-extra-azure-edge?distro=xenial ubuntu linux-modules-extra-azure-edge < 4.15.0.1169.153 xenial
Affected pkg:deb/ubuntu/linux-modules-extra-4.15.0-1169-azure?distro=xenial ubuntu linux-modules-extra-4.15.0-1169-azure < 4.15.0-1169.184~16.04.1 xenial
Affected pkg:deb/ubuntu/linux-modules-extra-4.15.0-1169-azure?distro=trusty ubuntu linux-modules-extra-4.15.0-1169-azure < 4.15.0-1169.184~14.04.1 trusty
Affected pkg:deb/ubuntu/linux-modules-extra-4.15.0-1169-azure?distro=bionic ubuntu linux-modules-extra-4.15.0-1169-azure < 4.15.0-1169.184 bionic
Affected pkg:deb/ubuntu/linux-modules-4.15.0-1169-azure?distro=xenial ubuntu linux-modules-4.15.0-1169-azure < 4.15.0-1169.184~16.04.1 xenial
Affected pkg:deb/ubuntu/linux-modules-4.15.0-1169-azure?distro=trusty ubuntu linux-modules-4.15.0-1169-azure < 4.15.0-1169.184~14.04.1 trusty
Affected pkg:deb/ubuntu/linux-modules-4.15.0-1169-azure?distro=bionic ubuntu linux-modules-4.15.0-1169-azure < 4.15.0-1169.184 bionic
Affected pkg:deb/ubuntu/linux-image-unsigned-4.15.0-1169-azure?distro=xenial ubuntu linux-image-unsigned-4.15.0-1169-azure < 4.15.0-1169.184~16.04.1 xenial
Affected pkg:deb/ubuntu/linux-image-unsigned-4.15.0-1169-azure?distro=trusty ubuntu linux-image-unsigned-4.15.0-1169-azure < 4.15.0-1169.184~14.04.1 trusty
Affected pkg:deb/ubuntu/linux-image-unsigned-4.15.0-1169-azure?distro=bionic ubuntu linux-image-unsigned-4.15.0-1169-azure < 4.15.0-1169.184 bionic
Affected pkg:deb/ubuntu/linux-image-azure?distro=xenial ubuntu linux-image-azure < 4.15.0.1169.153 xenial
Affected pkg:deb/ubuntu/linux-image-azure?distro=trusty ubuntu linux-image-azure < 4.15.0.1169.135 trusty
Affected pkg:deb/ubuntu/linux-image-azure-lts-18.04?distro=bionic ubuntu linux-image-azure-lts-18.04 < 4.15.0.1169.137 bionic
Affected pkg:deb/ubuntu/linux-image-azure-edge?distro=xenial ubuntu linux-image-azure-edge < 4.15.0.1169.153 xenial
Affected pkg:deb/ubuntu/linux-image-4.15.0-1169-azure?distro=xenial ubuntu linux-image-4.15.0-1169-azure < 4.15.0-1169.184~16.04.1 xenial
Affected pkg:deb/ubuntu/linux-image-4.15.0-1169-azure?distro=trusty ubuntu linux-image-4.15.0-1169-azure < 4.15.0-1169.184~14.04.1 trusty
Affected pkg:deb/ubuntu/linux-image-4.15.0-1169-azure?distro=bionic ubuntu linux-image-4.15.0-1169-azure < 4.15.0-1169.184 bionic
Affected pkg:deb/ubuntu/linux-headers-azure?distro=xenial ubuntu linux-headers-azure < 4.15.0.1169.153 xenial
Affected pkg:deb/ubuntu/linux-headers-azure?distro=trusty ubuntu linux-headers-azure < 4.15.0.1169.135 trusty
Affected pkg:deb/ubuntu/linux-headers-azure-lts-18.04?distro=bionic ubuntu linux-headers-azure-lts-18.04 < 4.15.0.1169.137 bionic
Affected pkg:deb/ubuntu/linux-headers-azure-edge?distro=xenial ubuntu linux-headers-azure-edge < 4.15.0.1169.153 xenial
Affected pkg:deb/ubuntu/linux-headers-4.15.0-1169-azure?distro=xenial ubuntu linux-headers-4.15.0-1169-azure < 4.15.0-1169.184~16.04.1 xenial
Affected pkg:deb/ubuntu/linux-headers-4.15.0-1169-azure?distro=trusty ubuntu linux-headers-4.15.0-1169-azure < 4.15.0-1169.184~14.04.1 trusty
Affected pkg:deb/ubuntu/linux-headers-4.15.0-1169-azure?distro=bionic ubuntu linux-headers-4.15.0-1169-azure < 4.15.0-1169.184 bionic
Affected pkg:deb/ubuntu/linux-cloud-tools-azure?distro=xenial ubuntu linux-cloud-tools-azure < 4.15.0.1169.153 xenial
Affected pkg:deb/ubuntu/linux-cloud-tools-azure?distro=trusty ubuntu linux-cloud-tools-azure < 4.15.0.1169.135 trusty
Affected pkg:deb/ubuntu/linux-cloud-tools-azure-lts-18.04?distro=bionic ubuntu linux-cloud-tools-azure-lts-18.04 < 4.15.0.1169.137 bionic
Affected pkg:deb/ubuntu/linux-cloud-tools-azure-edge?distro=xenial ubuntu linux-cloud-tools-azure-edge < 4.15.0.1169.153 xenial
Affected pkg:deb/ubuntu/linux-cloud-tools-4.15.0-1169-azure?distro=xenial ubuntu linux-cloud-tools-4.15.0-1169-azure < 4.15.0-1169.184~16.04.1 xenial
Affected pkg:deb/ubuntu/linux-cloud-tools-4.15.0-1169-azure?distro=trusty ubuntu linux-cloud-tools-4.15.0-1169-azure < 4.15.0-1169.184~14.04.1 trusty
Affected pkg:deb/ubuntu/linux-cloud-tools-4.15.0-1169-azure?distro=bionic ubuntu linux-cloud-tools-4.15.0-1169-azure < 4.15.0-1169.184 bionic
Affected pkg:deb/ubuntu/linux-buildinfo-4.15.0-1169-azure?distro=xenial ubuntu linux-buildinfo-4.15.0-1169-azure < 4.15.0-1169.184~16.04.1 xenial
Affected pkg:deb/ubuntu/linux-buildinfo-4.15.0-1169-azure?distro=trusty ubuntu linux-buildinfo-4.15.0-1169-azure < 4.15.0-1169.184~14.04.1 trusty
Affected pkg:deb/ubuntu/linux-buildinfo-4.15.0-1169-azure?distro=bionic ubuntu linux-buildinfo-4.15.0-1169-azure < 4.15.0-1169.184 bionic
Affected pkg:deb/ubuntu/linux-azure?distro=xenial ubuntu linux-azure < 4.15.0.1169.153 xenial
Affected pkg:deb/ubuntu/linux-azure?distro=trusty ubuntu linux-azure < 4.15.0.1169.135 trusty
Affected pkg:deb/ubuntu/linux-azure-tools-4.15.0-1169?distro=xenial ubuntu linux-azure-tools-4.15.0-1169 < 4.15.0-1169.184~16.04.1 xenial
Affected pkg:deb/ubuntu/linux-azure-tools-4.15.0-1169?distro=trusty ubuntu linux-azure-tools-4.15.0-1169 < 4.15.0-1169.184~14.04.1 trusty
Affected pkg:deb/ubuntu/linux-azure-lts-18.04?distro=bionic ubuntu linux-azure-lts-18.04 < 4.15.0.1169.137 bionic
Affected pkg:deb/ubuntu/linux-azure-headers-4.15.0-1169?distro=xenial ubuntu linux-azure-headers-4.15.0-1169 < 4.15.0-1169.184~16.04.1 xenial
Affected pkg:deb/ubuntu/linux-azure-headers-4.15.0-1169?distro=trusty ubuntu linux-azure-headers-4.15.0-1169 < 4.15.0-1169.184~14.04.1 trusty
Affected pkg:deb/ubuntu/linux-azure-edge?distro=xenial ubuntu linux-azure-edge < 4.15.0.1169.153 xenial
Affected pkg:deb/ubuntu/linux-azure-cloud-tools-4.15.0-1169?distro=xenial ubuntu linux-azure-cloud-tools-4.15.0-1169 < 4.15.0-1169.184~16.04.1 xenial
Affected pkg:deb/ubuntu/linux-azure-cloud-tools-4.15.0-1169?distro=trusty ubuntu linux-azure-cloud-tools-4.15.0-1169 < 4.15.0-1169.184~14.04.1 trusty
Affected pkg:deb/ubuntu/linux-azure-4.15-tools-4.15.0-1169?distro=bionic ubuntu linux-azure-4.15-tools-4.15.0-1169 < 4.15.0-1169.184 bionic
Affected pkg:deb/ubuntu/linux-azure-4.15-headers-4.15.0-1169?distro=bionic ubuntu linux-azure-4.15-headers-4.15.0-1169 < 4.15.0-1169.184 bionic
Affected pkg:deb/ubuntu/linux-azure-4.15-cloud-tools-4.15.0-1169?distro=bionic ubuntu linux-azure-4.15-cloud-tools-4.15.0-1169 < 4.15.0-1169.184 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