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[USN-5829-1] Linux kernel (Raspberry Pi) vulnerabilities

Severity High
Affected Packages 46
CVEs 4
Info Packages Vulnerabilities

Several security issues were fixed in the Linux kernel.

It was discovered that the NFSD implementation in the Linux kernel did not
properly handle some RPC messages, leading to a buffer overflow. A remote
attacker could use this to cause a denial of service (system crash) or
possibly execute arbitrary code. (CVE-2022-43945)

Tamás Koczka discovered that the Bluetooth L2CAP handshake implementation
in the Linux kernel contained multiple use-after-free vulnerabilities. A
physically proximate attacker could use this to cause a denial of service
(system crash) or possibly execute arbitrary code. (CVE-2022-42896)

It was discovered that the Xen netback driver in the Linux kernel did not
properly handle packets structured in certain ways. An attacker in a guest
VM could possibly use this to cause a denial of service (host NIC
availability). (CVE-2022-3643)

It was discovered that an integer overflow vulnerability existed in the
Bluetooth subsystem in the Linux kernel. A physically proximate attacker
could use this to cause a denial of service (system crash).
(CVE-2022-45934)

Package Affected Version
pkg:deb/ubuntu/linux-tools-raspi?distro=focal < 5.4.0.1079.109
pkg:deb/ubuntu/linux-tools-raspi2?distro=focal < 5.4.0.1079.109
pkg:deb/ubuntu/linux-tools-raspi2-hwe-18.04?distro=focal < 5.4.0.1079.109
pkg:deb/ubuntu/linux-tools-raspi2-hwe-18.04-edge?distro=focal < 5.4.0.1079.109
pkg:deb/ubuntu/linux-tools-raspi-hwe-18.04?distro=focal < 5.4.0.1079.109
pkg:deb/ubuntu/linux-tools-raspi-hwe-18.04?distro=bionic < 5.4.0.1079.76
pkg:deb/ubuntu/linux-tools-raspi-hwe-18.04-edge?distro=focal < 5.4.0.1079.109
pkg:deb/ubuntu/linux-tools-raspi-hwe-18.04-edge?distro=bionic < 5.4.0.1079.76
pkg:deb/ubuntu/linux-tools-5.4.0-1079-raspi?distro=focal < 5.4.0-1079.90
pkg:deb/ubuntu/linux-tools-5.4.0-1079-raspi?distro=bionic < 5.4.0-1079.90~18.04.1
pkg:deb/ubuntu/linux-raspi?distro=focal < 5.4.0.1079.109
pkg:deb/ubuntu/linux-raspi2?distro=focal < 5.4.0.1079.109
pkg:deb/ubuntu/linux-raspi2-hwe-18.04?distro=focal < 5.4.0.1079.109
pkg:deb/ubuntu/linux-raspi2-hwe-18.04-edge?distro=focal < 5.4.0.1079.109
pkg:deb/ubuntu/linux-raspi-tools-5.4.0-1079?distro=focal < 5.4.0-1079.90
pkg:deb/ubuntu/linux-raspi-hwe-18.04?distro=focal < 5.4.0.1079.109
pkg:deb/ubuntu/linux-raspi-hwe-18.04?distro=bionic < 5.4.0.1079.76
pkg:deb/ubuntu/linux-raspi-hwe-18.04-edge?distro=focal < 5.4.0.1079.109
pkg:deb/ubuntu/linux-raspi-hwe-18.04-edge?distro=bionic < 5.4.0.1079.76
pkg:deb/ubuntu/linux-raspi-headers-5.4.0-1079?distro=focal < 5.4.0-1079.90
pkg:deb/ubuntu/linux-raspi-5.4-tools-5.4.0-1079?distro=bionic < 5.4.0-1079.90~18.04.1
pkg:deb/ubuntu/linux-raspi-5.4-headers-5.4.0-1079?distro=bionic < 5.4.0-1079.90~18.04.1
pkg:deb/ubuntu/linux-modules-5.4.0-1079-raspi?distro=focal < 5.4.0-1079.90
pkg:deb/ubuntu/linux-modules-5.4.0-1079-raspi?distro=bionic < 5.4.0-1079.90~18.04.1
pkg:deb/ubuntu/linux-image-raspi?distro=focal < 5.4.0.1079.109
pkg:deb/ubuntu/linux-image-raspi2?distro=focal < 5.4.0.1079.109
pkg:deb/ubuntu/linux-image-raspi2-hwe-18.04?distro=focal < 5.4.0.1079.109
pkg:deb/ubuntu/linux-image-raspi2-hwe-18.04-edge?distro=focal < 5.4.0.1079.109
pkg:deb/ubuntu/linux-image-raspi-hwe-18.04?distro=focal < 5.4.0.1079.109
pkg:deb/ubuntu/linux-image-raspi-hwe-18.04?distro=bionic < 5.4.0.1079.76
pkg:deb/ubuntu/linux-image-raspi-hwe-18.04-edge?distro=focal < 5.4.0.1079.109
pkg:deb/ubuntu/linux-image-raspi-hwe-18.04-edge?distro=bionic < 5.4.0.1079.76
pkg:deb/ubuntu/linux-image-5.4.0-1079-raspi?distro=focal < 5.4.0-1079.90
pkg:deb/ubuntu/linux-image-5.4.0-1079-raspi?distro=bionic < 5.4.0-1079.90~18.04.1
pkg:deb/ubuntu/linux-headers-raspi?distro=focal < 5.4.0.1079.109
pkg:deb/ubuntu/linux-headers-raspi2?distro=focal < 5.4.0.1079.109
pkg:deb/ubuntu/linux-headers-raspi2-hwe-18.04?distro=focal < 5.4.0.1079.109
pkg:deb/ubuntu/linux-headers-raspi2-hwe-18.04-edge?distro=focal < 5.4.0.1079.109
pkg:deb/ubuntu/linux-headers-raspi-hwe-18.04?distro=focal < 5.4.0.1079.109
pkg:deb/ubuntu/linux-headers-raspi-hwe-18.04?distro=bionic < 5.4.0.1079.76
pkg:deb/ubuntu/linux-headers-raspi-hwe-18.04-edge?distro=focal < 5.4.0.1079.109
pkg:deb/ubuntu/linux-headers-raspi-hwe-18.04-edge?distro=bionic < 5.4.0.1079.76
pkg:deb/ubuntu/linux-headers-5.4.0-1079-raspi?distro=focal < 5.4.0-1079.90
pkg:deb/ubuntu/linux-headers-5.4.0-1079-raspi?distro=bionic < 5.4.0-1079.90~18.04.1
pkg:deb/ubuntu/linux-buildinfo-5.4.0-1079-raspi?distro=focal < 5.4.0-1079.90
pkg:deb/ubuntu/linux-buildinfo-5.4.0-1079-raspi?distro=bionic < 5.4.0-1079.90~18.04.1
ID
USN-5829-1
Severity
high
Severity from
CVE-2022-42896
URL
https://ubuntu.com/security/notices/USN-5829-1
Published
2023-01-25T22:46:04
(19 months ago)
Modified
2023-01-25T22:46:04
(19 months ago)
Other Advisories
Type Package URL Namespace Name / Product Version Distribution / Platform Arch Patch / Fix
Affected pkg:deb/ubuntu/linux-tools-raspi?distro=focal ubuntu linux-tools-raspi < 5.4.0.1079.109 focal
Affected pkg:deb/ubuntu/linux-tools-raspi2?distro=focal ubuntu linux-tools-raspi2 < 5.4.0.1079.109 focal
Affected pkg:deb/ubuntu/linux-tools-raspi2-hwe-18.04?distro=focal ubuntu linux-tools-raspi2-hwe-18.04 < 5.4.0.1079.109 focal
Affected pkg:deb/ubuntu/linux-tools-raspi2-hwe-18.04-edge?distro=focal ubuntu linux-tools-raspi2-hwe-18.04-edge < 5.4.0.1079.109 focal
Affected pkg:deb/ubuntu/linux-tools-raspi-hwe-18.04?distro=focal ubuntu linux-tools-raspi-hwe-18.04 < 5.4.0.1079.109 focal
Affected pkg:deb/ubuntu/linux-tools-raspi-hwe-18.04?distro=bionic ubuntu linux-tools-raspi-hwe-18.04 < 5.4.0.1079.76 bionic
Affected pkg:deb/ubuntu/linux-tools-raspi-hwe-18.04-edge?distro=focal ubuntu linux-tools-raspi-hwe-18.04-edge < 5.4.0.1079.109 focal
Affected pkg:deb/ubuntu/linux-tools-raspi-hwe-18.04-edge?distro=bionic ubuntu linux-tools-raspi-hwe-18.04-edge < 5.4.0.1079.76 bionic
Affected pkg:deb/ubuntu/linux-tools-5.4.0-1079-raspi?distro=focal ubuntu linux-tools-5.4.0-1079-raspi < 5.4.0-1079.90 focal
Affected pkg:deb/ubuntu/linux-tools-5.4.0-1079-raspi?distro=bionic ubuntu linux-tools-5.4.0-1079-raspi < 5.4.0-1079.90~18.04.1 bionic
Affected pkg:deb/ubuntu/linux-raspi?distro=focal ubuntu linux-raspi < 5.4.0.1079.109 focal
Affected pkg:deb/ubuntu/linux-raspi2?distro=focal ubuntu linux-raspi2 < 5.4.0.1079.109 focal
Affected pkg:deb/ubuntu/linux-raspi2-hwe-18.04?distro=focal ubuntu linux-raspi2-hwe-18.04 < 5.4.0.1079.109 focal
Affected pkg:deb/ubuntu/linux-raspi2-hwe-18.04-edge?distro=focal ubuntu linux-raspi2-hwe-18.04-edge < 5.4.0.1079.109 focal
Affected pkg:deb/ubuntu/linux-raspi-tools-5.4.0-1079?distro=focal ubuntu linux-raspi-tools-5.4.0-1079 < 5.4.0-1079.90 focal
Affected pkg:deb/ubuntu/linux-raspi-hwe-18.04?distro=focal ubuntu linux-raspi-hwe-18.04 < 5.4.0.1079.109 focal
Affected pkg:deb/ubuntu/linux-raspi-hwe-18.04?distro=bionic ubuntu linux-raspi-hwe-18.04 < 5.4.0.1079.76 bionic
Affected pkg:deb/ubuntu/linux-raspi-hwe-18.04-edge?distro=focal ubuntu linux-raspi-hwe-18.04-edge < 5.4.0.1079.109 focal
Affected pkg:deb/ubuntu/linux-raspi-hwe-18.04-edge?distro=bionic ubuntu linux-raspi-hwe-18.04-edge < 5.4.0.1079.76 bionic
Affected pkg:deb/ubuntu/linux-raspi-headers-5.4.0-1079?distro=focal ubuntu linux-raspi-headers-5.4.0-1079 < 5.4.0-1079.90 focal
Affected pkg:deb/ubuntu/linux-raspi-5.4-tools-5.4.0-1079?distro=bionic ubuntu linux-raspi-5.4-tools-5.4.0-1079 < 5.4.0-1079.90~18.04.1 bionic
Affected pkg:deb/ubuntu/linux-raspi-5.4-headers-5.4.0-1079?distro=bionic ubuntu linux-raspi-5.4-headers-5.4.0-1079 < 5.4.0-1079.90~18.04.1 bionic
Affected pkg:deb/ubuntu/linux-modules-5.4.0-1079-raspi?distro=focal ubuntu linux-modules-5.4.0-1079-raspi < 5.4.0-1079.90 focal
Affected pkg:deb/ubuntu/linux-modules-5.4.0-1079-raspi?distro=bionic ubuntu linux-modules-5.4.0-1079-raspi < 5.4.0-1079.90~18.04.1 bionic
Affected pkg:deb/ubuntu/linux-image-raspi?distro=focal ubuntu linux-image-raspi < 5.4.0.1079.109 focal
Affected pkg:deb/ubuntu/linux-image-raspi2?distro=focal ubuntu linux-image-raspi2 < 5.4.0.1079.109 focal
Affected pkg:deb/ubuntu/linux-image-raspi2-hwe-18.04?distro=focal ubuntu linux-image-raspi2-hwe-18.04 < 5.4.0.1079.109 focal
Affected pkg:deb/ubuntu/linux-image-raspi2-hwe-18.04-edge?distro=focal ubuntu linux-image-raspi2-hwe-18.04-edge < 5.4.0.1079.109 focal
Affected pkg:deb/ubuntu/linux-image-raspi-hwe-18.04?distro=focal ubuntu linux-image-raspi-hwe-18.04 < 5.4.0.1079.109 focal
Affected pkg:deb/ubuntu/linux-image-raspi-hwe-18.04?distro=bionic ubuntu linux-image-raspi-hwe-18.04 < 5.4.0.1079.76 bionic
Affected pkg:deb/ubuntu/linux-image-raspi-hwe-18.04-edge?distro=focal ubuntu linux-image-raspi-hwe-18.04-edge < 5.4.0.1079.109 focal
Affected pkg:deb/ubuntu/linux-image-raspi-hwe-18.04-edge?distro=bionic ubuntu linux-image-raspi-hwe-18.04-edge < 5.4.0.1079.76 bionic
Affected pkg:deb/ubuntu/linux-image-5.4.0-1079-raspi?distro=focal ubuntu linux-image-5.4.0-1079-raspi < 5.4.0-1079.90 focal
Affected pkg:deb/ubuntu/linux-image-5.4.0-1079-raspi?distro=bionic ubuntu linux-image-5.4.0-1079-raspi < 5.4.0-1079.90~18.04.1 bionic
Affected pkg:deb/ubuntu/linux-headers-raspi?distro=focal ubuntu linux-headers-raspi < 5.4.0.1079.109 focal
Affected pkg:deb/ubuntu/linux-headers-raspi2?distro=focal ubuntu linux-headers-raspi2 < 5.4.0.1079.109 focal
Affected pkg:deb/ubuntu/linux-headers-raspi2-hwe-18.04?distro=focal ubuntu linux-headers-raspi2-hwe-18.04 < 5.4.0.1079.109 focal
Affected pkg:deb/ubuntu/linux-headers-raspi2-hwe-18.04-edge?distro=focal ubuntu linux-headers-raspi2-hwe-18.04-edge < 5.4.0.1079.109 focal
Affected pkg:deb/ubuntu/linux-headers-raspi-hwe-18.04?distro=focal ubuntu linux-headers-raspi-hwe-18.04 < 5.4.0.1079.109 focal
Affected pkg:deb/ubuntu/linux-headers-raspi-hwe-18.04?distro=bionic ubuntu linux-headers-raspi-hwe-18.04 < 5.4.0.1079.76 bionic
Affected pkg:deb/ubuntu/linux-headers-raspi-hwe-18.04-edge?distro=focal ubuntu linux-headers-raspi-hwe-18.04-edge < 5.4.0.1079.109 focal
Affected pkg:deb/ubuntu/linux-headers-raspi-hwe-18.04-edge?distro=bionic ubuntu linux-headers-raspi-hwe-18.04-edge < 5.4.0.1079.76 bionic
Affected pkg:deb/ubuntu/linux-headers-5.4.0-1079-raspi?distro=focal ubuntu linux-headers-5.4.0-1079-raspi < 5.4.0-1079.90 focal
Affected pkg:deb/ubuntu/linux-headers-5.4.0-1079-raspi?distro=bionic ubuntu linux-headers-5.4.0-1079-raspi < 5.4.0-1079.90~18.04.1 bionic
Affected pkg:deb/ubuntu/linux-buildinfo-5.4.0-1079-raspi?distro=focal ubuntu linux-buildinfo-5.4.0-1079-raspi < 5.4.0-1079.90 focal
Affected pkg:deb/ubuntu/linux-buildinfo-5.4.0-1079-raspi?distro=bionic ubuntu linux-buildinfo-5.4.0-1079-raspi < 5.4.0-1079.90~18.04.1 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