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[USN-5925-1] Linux kernel vulnerabilities

Severity High
Affected Packages 33
CVEs 8
Info Packages Vulnerabilities

Several security issues were fixed in the Linux kernel.

It was discovered that the Upper Level Protocol (ULP) subsystem in the
Linux kernel did not properly handle sockets entering the LISTEN state in
certain protocols, 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-2023-0461)

It was discovered that a race condition existed in the Kernel Connection
Multiplexor (KCM) socket implementation in the Linux kernel when releasing
sockets in certain situations. A local attacker could use this to cause a
denial of service (system crash). (CVE-2022-3521)

It was discovered that the Netronome Ethernet driver 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 execute arbitrary
code. (CVE-2022-3545)

It was discovered that the Broadcom FullMAC USB WiFi driver in the Linux
kernel did not properly perform bounds checking in some situations. A
physically proximate attacker could use this to craft a malicious USB
device that when inserted, could cause a denial of service (system crash)
or possibly execute arbitrary code. (CVE-2022-3628)

It was discovered that a use-after-free vulnerability existed in the
Bluetooth stack in the Linux kernel. A local attacker could use this to
cause a denial of service (system crash) or possibly execute arbitrary
code. (CVE-2022-3640)

It was discovered that a race condition existed in the Xen network backend
driver in the Linux kernel when handling dropped packets in certain
circumstances. An attacker could use this to cause a denial of service
(kernel deadlock). (CVE-2022-42328, CVE-2022-42329)

Tamás Koczka discovered that the Bluetooth L2CAP implementation in the
Linux kernel did not properly initialize memory in some situations. A
physically proximate attacker could possibly use this to expose sensitive
information (kernel memory). (CVE-2022-42895)

Package Affected Version
pkg:deb/ubuntu/linux-tools-snapdragon?distro=bionic < 4.15.0.1146.145
pkg:deb/ubuntu/linux-tools-raspi2?distro=bionic < 4.15.0.1128.123
pkg:deb/ubuntu/linux-tools-kvm?distro=bionic < 4.15.0.1136.127
pkg:deb/ubuntu/linux-tools-4.15.0-1146-snapdragon?distro=bionic < 4.15.0-1146.156
pkg:deb/ubuntu/linux-tools-4.15.0-1136-kvm?distro=bionic < 4.15.0-1136.141
pkg:deb/ubuntu/linux-tools-4.15.0-1128-raspi2?distro=bionic < 4.15.0-1128.136
pkg:deb/ubuntu/linux-snapdragon?distro=bionic < 4.15.0.1146.145
pkg:deb/ubuntu/linux-snapdragon-tools-4.15.0-1146?distro=bionic < 4.15.0-1146.156
pkg:deb/ubuntu/linux-snapdragon-headers-4.15.0-1146?distro=bionic < 4.15.0-1146.156
pkg:deb/ubuntu/linux-raspi2?distro=bionic < 4.15.0.1128.123
pkg:deb/ubuntu/linux-raspi2-tools-4.15.0-1128?distro=bionic < 4.15.0-1128.136
pkg:deb/ubuntu/linux-raspi2-headers-4.15.0-1128?distro=bionic < 4.15.0-1128.136
pkg:deb/ubuntu/linux-modules-4.15.0-1146-snapdragon?distro=bionic < 4.15.0-1146.156
pkg:deb/ubuntu/linux-modules-4.15.0-1136-kvm?distro=bionic < 4.15.0-1136.141
pkg:deb/ubuntu/linux-modules-4.15.0-1128-raspi2?distro=bionic < 4.15.0-1128.136
pkg:deb/ubuntu/linux-kvm?distro=bionic < 4.15.0.1136.127
pkg:deb/ubuntu/linux-kvm-tools-4.15.0-1136?distro=bionic < 4.15.0-1136.141
pkg:deb/ubuntu/linux-kvm-headers-4.15.0-1136?distro=bionic < 4.15.0-1136.141
pkg:deb/ubuntu/linux-image-snapdragon?distro=bionic < 4.15.0.1146.145
pkg:deb/ubuntu/linux-image-raspi2?distro=bionic < 4.15.0.1128.123
pkg:deb/ubuntu/linux-image-kvm?distro=bionic < 4.15.0.1136.127
pkg:deb/ubuntu/linux-image-4.15.0-1146-snapdragon?distro=bionic < 4.15.0-1146.156
pkg:deb/ubuntu/linux-image-4.15.0-1136-kvm?distro=bionic < 4.15.0-1136.141
pkg:deb/ubuntu/linux-image-4.15.0-1128-raspi2?distro=bionic < 4.15.0-1128.136
pkg:deb/ubuntu/linux-headers-snapdragon?distro=bionic < 4.15.0.1146.145
pkg:deb/ubuntu/linux-headers-raspi2?distro=bionic < 4.15.0.1128.123
pkg:deb/ubuntu/linux-headers-kvm?distro=bionic < 4.15.0.1136.127
pkg:deb/ubuntu/linux-headers-4.15.0-1146-snapdragon?distro=bionic < 4.15.0-1146.156
pkg:deb/ubuntu/linux-headers-4.15.0-1136-kvm?distro=bionic < 4.15.0-1136.141
pkg:deb/ubuntu/linux-headers-4.15.0-1128-raspi2?distro=bionic < 4.15.0-1128.136
pkg:deb/ubuntu/linux-buildinfo-4.15.0-1146-snapdragon?distro=bionic < 4.15.0-1146.156
pkg:deb/ubuntu/linux-buildinfo-4.15.0-1136-kvm?distro=bionic < 4.15.0-1136.141
pkg:deb/ubuntu/linux-buildinfo-4.15.0-1128-raspi2?distro=bionic < 4.15.0-1128.136
ID
USN-5925-1
Severity
high
Severity from
CVE-2022-3640
URL
https://ubuntu.com/security/notices/USN-5925-1
Published
2023-03-06T23:22:29
(18 months ago)
Modified
2023-03-06T23:22:29
(18 months ago)
Other Advisories
Type Package URL Namespace Name / Product Version Distribution / Platform Arch Patch / Fix
Affected pkg:deb/ubuntu/linux-tools-snapdragon?distro=bionic ubuntu linux-tools-snapdragon < 4.15.0.1146.145 bionic
Affected pkg:deb/ubuntu/linux-tools-raspi2?distro=bionic ubuntu linux-tools-raspi2 < 4.15.0.1128.123 bionic
Affected pkg:deb/ubuntu/linux-tools-kvm?distro=bionic ubuntu linux-tools-kvm < 4.15.0.1136.127 bionic
Affected pkg:deb/ubuntu/linux-tools-4.15.0-1146-snapdragon?distro=bionic ubuntu linux-tools-4.15.0-1146-snapdragon < 4.15.0-1146.156 bionic
Affected pkg:deb/ubuntu/linux-tools-4.15.0-1136-kvm?distro=bionic ubuntu linux-tools-4.15.0-1136-kvm < 4.15.0-1136.141 bionic
Affected pkg:deb/ubuntu/linux-tools-4.15.0-1128-raspi2?distro=bionic ubuntu linux-tools-4.15.0-1128-raspi2 < 4.15.0-1128.136 bionic
Affected pkg:deb/ubuntu/linux-snapdragon?distro=bionic ubuntu linux-snapdragon < 4.15.0.1146.145 bionic
Affected pkg:deb/ubuntu/linux-snapdragon-tools-4.15.0-1146?distro=bionic ubuntu linux-snapdragon-tools-4.15.0-1146 < 4.15.0-1146.156 bionic
Affected pkg:deb/ubuntu/linux-snapdragon-headers-4.15.0-1146?distro=bionic ubuntu linux-snapdragon-headers-4.15.0-1146 < 4.15.0-1146.156 bionic
Affected pkg:deb/ubuntu/linux-raspi2?distro=bionic ubuntu linux-raspi2 < 4.15.0.1128.123 bionic
Affected pkg:deb/ubuntu/linux-raspi2-tools-4.15.0-1128?distro=bionic ubuntu linux-raspi2-tools-4.15.0-1128 < 4.15.0-1128.136 bionic
Affected pkg:deb/ubuntu/linux-raspi2-headers-4.15.0-1128?distro=bionic ubuntu linux-raspi2-headers-4.15.0-1128 < 4.15.0-1128.136 bionic
Affected pkg:deb/ubuntu/linux-modules-4.15.0-1146-snapdragon?distro=bionic ubuntu linux-modules-4.15.0-1146-snapdragon < 4.15.0-1146.156 bionic
Affected pkg:deb/ubuntu/linux-modules-4.15.0-1136-kvm?distro=bionic ubuntu linux-modules-4.15.0-1136-kvm < 4.15.0-1136.141 bionic
Affected pkg:deb/ubuntu/linux-modules-4.15.0-1128-raspi2?distro=bionic ubuntu linux-modules-4.15.0-1128-raspi2 < 4.15.0-1128.136 bionic
Affected pkg:deb/ubuntu/linux-kvm?distro=bionic ubuntu linux-kvm < 4.15.0.1136.127 bionic
Affected pkg:deb/ubuntu/linux-kvm-tools-4.15.0-1136?distro=bionic ubuntu linux-kvm-tools-4.15.0-1136 < 4.15.0-1136.141 bionic
Affected pkg:deb/ubuntu/linux-kvm-headers-4.15.0-1136?distro=bionic ubuntu linux-kvm-headers-4.15.0-1136 < 4.15.0-1136.141 bionic
Affected pkg:deb/ubuntu/linux-image-snapdragon?distro=bionic ubuntu linux-image-snapdragon < 4.15.0.1146.145 bionic
Affected pkg:deb/ubuntu/linux-image-raspi2?distro=bionic ubuntu linux-image-raspi2 < 4.15.0.1128.123 bionic
Affected pkg:deb/ubuntu/linux-image-kvm?distro=bionic ubuntu linux-image-kvm < 4.15.0.1136.127 bionic
Affected pkg:deb/ubuntu/linux-image-4.15.0-1146-snapdragon?distro=bionic ubuntu linux-image-4.15.0-1146-snapdragon < 4.15.0-1146.156 bionic
Affected pkg:deb/ubuntu/linux-image-4.15.0-1136-kvm?distro=bionic ubuntu linux-image-4.15.0-1136-kvm < 4.15.0-1136.141 bionic
Affected pkg:deb/ubuntu/linux-image-4.15.0-1128-raspi2?distro=bionic ubuntu linux-image-4.15.0-1128-raspi2 < 4.15.0-1128.136 bionic
Affected pkg:deb/ubuntu/linux-headers-snapdragon?distro=bionic ubuntu linux-headers-snapdragon < 4.15.0.1146.145 bionic
Affected pkg:deb/ubuntu/linux-headers-raspi2?distro=bionic ubuntu linux-headers-raspi2 < 4.15.0.1128.123 bionic
Affected pkg:deb/ubuntu/linux-headers-kvm?distro=bionic ubuntu linux-headers-kvm < 4.15.0.1136.127 bionic
Affected pkg:deb/ubuntu/linux-headers-4.15.0-1146-snapdragon?distro=bionic ubuntu linux-headers-4.15.0-1146-snapdragon < 4.15.0-1146.156 bionic
Affected pkg:deb/ubuntu/linux-headers-4.15.0-1136-kvm?distro=bionic ubuntu linux-headers-4.15.0-1136-kvm < 4.15.0-1136.141 bionic
Affected pkg:deb/ubuntu/linux-headers-4.15.0-1128-raspi2?distro=bionic ubuntu linux-headers-4.15.0-1128-raspi2 < 4.15.0-1128.136 bionic
Affected pkg:deb/ubuntu/linux-buildinfo-4.15.0-1146-snapdragon?distro=bionic ubuntu linux-buildinfo-4.15.0-1146-snapdragon < 4.15.0-1146.156 bionic
Affected pkg:deb/ubuntu/linux-buildinfo-4.15.0-1136-kvm?distro=bionic ubuntu linux-buildinfo-4.15.0-1136-kvm < 4.15.0-1136.141 bionic
Affected pkg:deb/ubuntu/linux-buildinfo-4.15.0-1128-raspi2?distro=bionic ubuntu linux-buildinfo-4.15.0-1128-raspi2 < 4.15.0-1128.136 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