CVE-2022-41858

Published: 17 January 2023

A flaw was found in the Linux kernel. A NULL pointer dereference may occur while a slip driver is in progress to detach in sl_tx_timeout in drivers/net/slip/slip.c. This issue could allow an attacker to crash the system or leak internal kernel information.

From the Ubuntu Security Team

Duoming Zhou discovered that a race condition existed in the SLIP driver in the Linux kernel, leading to a null pointer dereference vulnerability. An attacker could use this to cause a denial of service (system crash).

Priority

Cvss 3 Severity Score

7.1

Score breakdown

Status

Package	Release	Status
linux-nvidia Launchpad, Ubuntu, Debian	trusty	Does not exist
	xenial	Does not exist
	bionic	Does not exist
	focal	Does not exist
	jammy	Not vulnerable
	kinetic	Does not exist
	lunar	Does not exist
	upstream	Needs triage
linux-gkeop-5.15 Launchpad, Ubuntu, Debian	trusty	Does not exist
	xenial	Does not exist
	bionic	Does not exist
	focal	Not vulnerable
	jammy	Does not exist
	kinetic	Does not exist
	lunar	Does not exist
	upstream	Needs triage
linux-aws-5.19 Launchpad, Ubuntu, Debian	trusty	Does not exist
	xenial	Does not exist
	bionic	Does not exist
	focal	Does not exist
	jammy	Not vulnerable
	kinetic	Does not exist
	lunar	Does not exist
	upstream	Needs triage
linux-gcp-5.19 Launchpad, Ubuntu, Debian	trusty	Does not exist
	xenial	Does not exist
	bionic	Does not exist
	focal	Does not exist
	jammy	Not vulnerable
	kinetic	Does not exist
	lunar	Does not exist
	upstream	Needs triage
linux-riscv-5.19 Launchpad, Ubuntu, Debian	trusty	Does not exist
	xenial	Does not exist
	bionic	Does not exist
	focal	Does not exist
	jammy	Not vulnerable
	kinetic	Does not exist
	lunar	Does not exist
	upstream	Needs triage
linux-allwinner Launchpad, Ubuntu, Debian	trusty	Does not exist
	xenial	Does not exist
	bionic	Does not exist
	focal	Does not exist
	jammy	Does not exist
	kinetic	Not vulnerable
	lunar	Not vulnerable
	upstream	Needs triage
linux-allwinner-5.19 Launchpad, Ubuntu, Debian	trusty	Does not exist
	xenial	Does not exist
	bionic	Does not exist
	focal	Does not exist
	jammy	Not vulnerable
	kinetic	Does not exist
	lunar	Does not exist
	upstream	Needs triage
linux-starfive Launchpad, Ubuntu, Debian	trusty	Does not exist
	xenial	Does not exist
	bionic	Does not exist
	focal	Does not exist
	jammy	Does not exist
	kinetic	Not vulnerable
	lunar	Not vulnerable
	upstream	Needs triage
linux-starfive-5.19 Launchpad, Ubuntu, Debian	trusty	Does not exist
	xenial	Does not exist
	bionic	Does not exist
	focal	Does not exist
	jammy	Not vulnerable
	kinetic	Does not exist
	lunar	Does not exist
	upstream	Needs triage
linux-aws-6.2 Launchpad, Ubuntu, Debian	trusty	Does not exist
	xenial	Does not exist
	bionic	Does not exist
	focal	Does not exist
	jammy	Not vulnerable
	lunar	Does not exist
	upstream	Needs triage
linux-hwe-6.2 Launchpad, Ubuntu, Debian	trusty	Does not exist
	xenial	Does not exist
	bionic	Does not exist
	focal	Does not exist
	jammy	Not vulnerable
	lunar	Does not exist
	upstream	Needs triage
linux-lowlatency-hwe-6.2 Launchpad, Ubuntu, Debian	trusty	Does not exist
	xenial	Does not exist
	bionic	Does not exist
	focal	Does not exist
	jammy	Not vulnerable
	lunar	Does not exist
	upstream	Needs triage
linux Launchpad, Ubuntu, Debian	trusty	Ignored (ESM criteria, was needed)
	lunar	Not vulnerable (5.19.0-21.21)
	bionic	Released (4.15.0-189.200)
	kinetic	Not vulnerable (5.19.0-15.15)
	upstream	Released (5.18~rc2)
	focal	Released (5.4.0-122.138)
	xenial	Released (4.4.0-237.271) Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
	jammy	Released (5.15.0-35.36)
	Patches: Introduced by 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Fixed by ec4eb8a86ade4d22633e1da2a7d85a846b7d1798
linux-ibm-5.15 Launchpad, Ubuntu, Debian	trusty	Does not exist
	xenial	Does not exist
	bionic	Does not exist
	focal	Not vulnerable
	jammy	Does not exist
	lunar	Does not exist
	upstream	Needs triage
linux-gcp-6.2 Launchpad, Ubuntu, Debian	trusty	Does not exist
	xenial	Does not exist
	bionic	Does not exist
	focal	Does not exist
	jammy	Not vulnerable
	lunar	Does not exist
	upstream	Needs triage
linux-azure-6.2 Launchpad, Ubuntu, Debian	trusty	Does not exist
	xenial	Does not exist
	bionic	Does not exist
	focal	Does not exist
	jammy	Not vulnerable
	lunar	Does not exist
	upstream	Needs triage
linux-azure-fde-6.2 Launchpad, Ubuntu, Debian	trusty	Does not exist
	xenial	Does not exist
	bionic	Does not exist
	focal	Does not exist
	jammy	Not vulnerable
	lunar	Does not exist
	upstream	Needs triage
linux-aws Launchpad, Ubuntu, Debian	lunar	Not vulnerable (5.19.0-1009.9)
	kinetic	Not vulnerable (5.19.0-1005.5)
	upstream	Released (5.18~rc2)
	trusty	Released (4.4.0-1116.122) Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
	xenial	Released (4.4.0-1154.169) Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
	bionic	Released (4.15.0-1137.148)
	focal	Released (5.4.0-1081.88)
	jammy	Released (5.15.0-1009.11)
linux-aws-5.0 Launchpad, Ubuntu, Debian	focal	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
	trusty	Does not exist
	xenial	Does not exist
	bionic	Ignored (superseded by linux-aws-5.3)
	upstream	Released (5.18~rc2)
linux-aws-5.11 Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Ignored (superseded by linux-aws-5.13)
	jammy	Does not exist
	kinetic	Does not exist
	trusty	Does not exist
	upstream	Ignored (superseded by linux-aws-5.13)
	xenial	Does not exist
linux-aws-5.13 Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Ignored (superseded by linux-aws-5.15)
	jammy	Does not exist
	kinetic	Does not exist
	trusty	Does not exist
	upstream	Ignored (superseded by linux-aws-5.15)
	xenial	Does not exist
linux-aws-5.15 Launchpad, Ubuntu, Debian	bionic	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
	trusty	Does not exist
	xenial	Does not exist
	focal	Not vulnerable (5.15.0-1014.18~20.04.1)
	upstream	Released (5.18~rc2)
linux-aws-5.3 Launchpad, Ubuntu, Debian	bionic	Ignored (superseded by linux-aws-5.4)
	focal	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
	trusty	Does not exist
	upstream	Ignored (superseded by linux-aws-5.4)
	xenial	Does not exist
linux-aws-5.4 Launchpad, Ubuntu, Debian	focal	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
	trusty	Does not exist
	xenial	Does not exist
	upstream	Released (5.18~rc2)
	bionic	Released (5.4.0-1081.88~18.04.1)
linux-aws-5.8 Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Ignored (superseded by linux-aws-5.11)
	jammy	Does not exist
	kinetic	Does not exist
	trusty	Does not exist
	upstream	Ignored (superseded by linux-aws-5.11)
	xenial	Does not exist
linux-aws-hwe Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
	trusty	Does not exist
	upstream	Released (5.18~rc2)
	xenial	Released (4.15.0-1137.148~16.04.1) Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
linux-azure Launchpad, Ubuntu, Debian	bionic	Ignored (superseded by linux-azure-5.3)
	focal	Released (5.4.0-1086.91)
	lunar	Not vulnerable (5.19.0-1008.8)
	kinetic	Not vulnerable (5.19.0-1004.4)
	upstream	Released (5.18~rc2)
	jammy	Released (5.15.0-1008.9)
	trusty	Released (4.15.0-1146.161~14.04.1) Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
	xenial	Released (4.15.0-1146.161~16.04.1) Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
linux-azure-4.15 Launchpad, Ubuntu, Debian	focal	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
	trusty	Does not exist
	xenial	Does not exist
	upstream	Released (5.18~rc2)
	bionic	Released (4.15.0-1146.161)
linux-azure-5.11 Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Ignored (superseded by linux-azure-5.13)
	jammy	Does not exist
	kinetic	Does not exist
	trusty	Does not exist
	upstream	Ignored (superseded by linux-azure-5.13)
	xenial	Does not exist
linux-azure-5.13 Launchpad, Ubuntu, Debian	jammy	Does not exist
	kinetic	Does not exist
	trusty	Does not exist
	upstream	Ignored (superseded by linux-azure-5.15)
	xenial	Does not exist
	bionic	Does not exist
	focal	Ignored (superseded by linux-azure-5.15)
linux-azure-5.15 Launchpad, Ubuntu, Debian	bionic	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
	trusty	Does not exist
	xenial	Does not exist
	upstream	Released (5.18~rc2)
	focal	Released (5.15.0-1008.9~20.04.1)
linux-azure-5.19 Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Does not exist
	kinetic	Does not exist
	lunar	Does not exist
	trusty	Does not exist
	xenial	Does not exist
	jammy	Not vulnerable (5.19.0-1020.21~22.04.1)
	upstream	Released (5.18~rc2)
linux-azure-5.3 Launchpad, Ubuntu, Debian	bionic	Ignored (superseded by linux-azure-5.4)
	focal	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
	trusty	Does not exist
	upstream	Ignored (superseded by linux-azure-5.4)
	xenial	Does not exist
linux-azure-5.4 Launchpad, Ubuntu, Debian	focal	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
	trusty	Does not exist
	xenial	Does not exist
	upstream	Released (5.18~rc2)
	bionic	Released (5.4.0-1086.91~18.04.1)
linux-azure-5.8 Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Ignored (superseded by linux-azure-5.11)
	jammy	Does not exist
	kinetic	Does not exist
	trusty	Does not exist
	upstream	Ignored (superseded by linux-azure-5.11)
	xenial	Does not exist
linux-azure-edge Launchpad, Ubuntu, Debian	bionic	Ignored (superseded by linux-azure-5.3)
	focal	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
	trusty	Does not exist
	upstream	Released (5.18~rc2)
	xenial	Does not exist
linux-azure-fde Launchpad, Ubuntu, Debian	bionic	Does not exist
	jammy	Released (5.15.0-1008.9)
	kinetic	Does not exist
	trusty	Does not exist
	xenial	Does not exist
	upstream	Released (5.18~rc2)
	focal	Released (5.4.0-1086.91)
linux-azure-fde-5.15 Launchpad, Ubuntu, Debian	bionic	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
	trusty	Does not exist
	xenial	Does not exist
	upstream	Released (5.18~rc2)
	focal	Released (5.15.0-1008.9~20.04.1)
linux-azure-fde-5.19 Launchpad, Ubuntu, Debian	focal	Does not exist
	jammy	Not vulnerable
	kinetic	Does not exist
	lunar	Does not exist
	trusty	Does not exist
	upstream	Needs triage
	xenial	Does not exist
	bionic	Does not exist
linux-bluefield Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Released (5.4.0-1042.47)
	kinetic	Does not exist
	trusty	Does not exist
	xenial	Does not exist
	jammy	Not vulnerable (5.15.0-1011.13)
	upstream	Released (5.18~rc2)
linux-dell300x Launchpad, Ubuntu, Debian	bionic	Released (4.15.0-1049.54)
	focal	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
	trusty	Does not exist
	xenial	Does not exist
	upstream	Released (5.18~rc2)
linux-fips Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
	trusty	Ignored (end of standard support)
	xenial	Ignored (end of standard support)
	upstream	Released (5.18~rc2)
linux-gcp Launchpad, Ubuntu, Debian	bionic	Ignored (superseded by linux-gcp-5.3)
	focal	Released (5.4.0-1084.92)
	jammy	Released (5.15.0-1006.9)
	lunar	Not vulnerable (5.19.0-1008.8)
	trusty	Does not exist
	xenial	Released (4.15.0-1131.147~16.04.1) Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
	kinetic	Not vulnerable (5.19.0-1004.4)
	upstream	Released (5.18~rc2)
linux-gcp-4.15 Launchpad, Ubuntu, Debian	bionic	Released (4.15.0-1131.147)
	focal	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
	trusty	Does not exist
	xenial	Does not exist
	upstream	Released (5.18~rc2)
linux-gcp-5.11 Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Ignored (superseded by linux-gcp-5.13)
	jammy	Does not exist
	kinetic	Does not exist
	trusty	Does not exist
	upstream	Ignored (superseded by linux-gcp-5.13)
	xenial	Does not exist
linux-gcp-5.13 Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Ignored (superseded by linux-gcp-5.15)
	jammy	Does not exist
	kinetic	Does not exist
	trusty	Does not exist
	upstream	Ignored (superseded by linux-gcp-5.15)
	xenial	Does not exist
linux-gcp-5.15 Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Not vulnerable (5.15.0-1006.9~20.04.1)
	jammy	Does not exist
	kinetic	Does not exist
	trusty	Does not exist
	upstream	Released (5.18~rc2)
	xenial	Does not exist
linux-gcp-5.3 Launchpad, Ubuntu, Debian	bionic	Ignored (superseded by linux-gcp-5.4)
	focal	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
	trusty	Does not exist
	upstream	Ignored (superseded by linux-gcp-5.4)
	xenial	Does not exist
linux-gcp-5.4 Launchpad, Ubuntu, Debian	bionic	Released (5.4.0-1084.92~18.04.1)
	focal	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
	trusty	Does not exist
	upstream	Released (5.18~rc2)
	xenial	Does not exist
linux-gcp-5.8 Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Ignored (superseded by linux-gcp-5.11)
	jammy	Does not exist
	kinetic	Does not exist
	trusty	Does not exist
	upstream	Ignored (superseded by linux-gcp-5.11)
	xenial	Does not exist
linux-gke Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Released (5.4.0-1078.84)
	jammy	Released (5.15.0-1006.7)
	kinetic	Does not exist
	trusty	Does not exist
	upstream	Released (5.18~rc2)
	xenial	Ignored (end of standard support)
linux-gke-4.15 Launchpad, Ubuntu, Debian	bionic	Ignored (end of life, was needs-triage)
	focal	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
	trusty	Does not exist
	upstream	Released (5.18~rc2)
	xenial	Does not exist
linux-gke-5.0 Launchpad, Ubuntu, Debian	bionic	Ignored (end of standard support)
	focal	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
	trusty	Does not exist
	upstream	Released (5.18~rc2)
	xenial	Does not exist
linux-gke-5.15 Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Not vulnerable (5.15.0-1011.14~20.04.1)
	jammy	Does not exist
	kinetic	Does not exist
	trusty	Does not exist
	upstream	Released (5.18~rc2)
	xenial	Does not exist
linux-gke-5.3 Launchpad, Ubuntu, Debian	bionic	Ignored (end of standard support)
	focal	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
	trusty	Does not exist
	upstream	Ignored (superseded by linux-gke-5.4)
	xenial	Does not exist
linux-gke-5.4 Launchpad, Ubuntu, Debian	bionic	Ignored (end of life, was needs-triage)
	focal	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
	trusty	Does not exist
	upstream	Released (5.18~rc2)
	xenial	Does not exist
linux-gkeop Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Released (5.4.0-1049.52)
	jammy	Not vulnerable (5.15.0-1001.2)
	kinetic	Does not exist
	trusty	Does not exist
	upstream	Released (5.18~rc2)
	xenial	Does not exist
linux-gkeop-5.4 Launchpad, Ubuntu, Debian	bionic	Ignored (end of life, was needs-triage)
	focal	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
	trusty	Does not exist
	upstream	Released (5.18~rc2)
	xenial	Does not exist
linux-hwe Launchpad, Ubuntu, Debian	upstream	Released (5.18~rc2)
	xenial	Released (4.15.0-189.200~16.04.1) Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
	trusty	Does not exist
	bionic	Ignored (replaced by linux-hwe-5.4)
	focal	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
linux-hwe-5.15 Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Released (5.15.0-41.44~20.04.1)
	jammy	Does not exist
	kinetic	Does not exist
	upstream	Released (5.18~rc2)
	xenial	Does not exist
	trusty	Does not exist
linux-hwe-5.19 Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Does not exist
	kinetic	Does not exist
	lunar	Does not exist
	trusty	Does not exist
	xenial	Does not exist
	jammy	Not vulnerable (5.19.0-28.29~22.04.1)
	upstream	Released (5.18~rc2)
linux-hwe-5.4 Launchpad, Ubuntu, Debian	bionic	Released (5.4.0-122.138~18.04.1)
	upstream	Released (5.18~rc2)
	trusty	Does not exist
	xenial	Does not exist
	focal	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
linux-hwe-edge Launchpad, Ubuntu, Debian	bionic	Ignored (superseded by linux-hwe-5.4)
	focal	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
	trusty	Does not exist
	upstream	Released (5.18~rc2)
	xenial	Ignored (superseded by linux-hwe)
linux-ibm Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Released (5.4.0-1029.33)
	kinetic	Not vulnerable (5.19.0-1004.4)
	lunar	Not vulnerable (5.19.0-1008.8)
	trusty	Does not exist
	upstream	Released (5.18~rc2)
	xenial	Does not exist
	jammy	Released (5.15.0-1005.5)
linux-ibm-5.4 Launchpad, Ubuntu, Debian	focal	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
	trusty	Does not exist
	upstream	Released (5.18~rc2)
	xenial	Does not exist
	bionic	Released (5.4.0-1029.33~18.04.1)
linux-intel-5.13 Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Ignored (end of life, was needs-triage)
	jammy	Does not exist
	kinetic	Does not exist
	trusty	Does not exist
	upstream	Released (5.18~rc2)
	xenial	Does not exist
linux-intel-iotg Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Does not exist
	kinetic	Does not exist
	trusty	Does not exist
	upstream	Released (5.18~rc2)
	xenial	Does not exist
	jammy	Released (5.15.0-1008.11)
linux-intel-iotg-5.15 Launchpad, Ubuntu, Debian	bionic	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
	trusty	Does not exist
	upstream	Released (5.18~rc2)
	xenial	Does not exist
	focal	Released (5.15.0-1008.11~20.04.1)
linux-iot Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Not vulnerable
	jammy	Does not exist
	kinetic	Does not exist
	lunar	Does not exist
	trusty	Does not exist
	upstream	Needs triage
	xenial	Does not exist
linux-kvm Launchpad, Ubuntu, Debian	kinetic	Not vulnerable (5.19.0-1004.4)
	lunar	Not vulnerable (5.19.0-1008.8)
	trusty	Does not exist
	upstream	Released (5.18~rc2)
	xenial	Released (4.4.0-1117.127) Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
	bionic	Released (4.15.0-1123.128)
	focal	Released (5.4.0-1071.76)
	jammy	Released (5.15.0-1008.8)
linux-lowlatency Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Does not exist
	kinetic	Not vulnerable (5.19.0-1003.3)
	lunar	Not vulnerable (5.19.0-1007.7)
	trusty	Does not exist
	upstream	Released (5.18~rc2)
	xenial	Does not exist
	jammy	Released (5.15.0-35.36)
linux-lowlatency-hwe-5.15 Launchpad, Ubuntu, Debian	bionic	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
	trusty	Does not exist
	upstream	Released (5.18~rc2)
	xenial	Does not exist
	focal	Released (5.15.0-42.45~20.04.1)
linux-lowlatency-hwe-5.19 Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Does not exist
	kinetic	Does not exist
	lunar	Does not exist
	trusty	Does not exist
	xenial	Does not exist
	jammy	Not vulnerable (5.19.0-1017.18~22.04.1)
	upstream	Released (5.18~rc2)
linux-lts-xenial Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
	trusty	Released (4.4.0-237.271~14.04.1) Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
	upstream	Released (5.18~rc2)
	xenial	Does not exist
linux-oem Launchpad, Ubuntu, Debian	bionic	Ignored (end of life, was needs-triage)
	focal	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
	trusty	Does not exist
	upstream	Released (5.18~rc2)
	xenial	Ignored (end of standard support)
linux-oem-5.10 Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Ignored (end of life, was needs-triage)
	jammy	Does not exist
	kinetic	Does not exist
	trusty	Does not exist
	upstream	Released (5.18~rc2)
	xenial	Does not exist
linux-oem-5.13 Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Ignored (superseded by linux-oem-5.14)
	jammy	Does not exist
	kinetic	Does not exist
	trusty	Does not exist
	upstream	Ignored (superseded by linux-oem-5.14)
	xenial	Does not exist
linux-oem-5.14 Launchpad, Ubuntu, Debian	bionic	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
	trusty	Does not exist
	upstream	Released (5.18~rc2)
	xenial	Does not exist
	focal	Released (5.14.0-1036.40)
linux-oem-5.17 Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Does not exist
	kinetic	Ignored (end of life, was needs-triage)
	lunar	Does not exist
	trusty	Does not exist
	upstream	Released (5.18~rc2)
	xenial	Does not exist
	jammy	Released (5.17.0-1011.12)
linux-oem-5.6 Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Ignored (end of life, was needs-triage)
	jammy	Does not exist
	kinetic	Does not exist
	trusty	Does not exist
	upstream	Released (5.18~rc2)
	xenial	Does not exist
linux-oem-6.0 Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Does not exist
	jammy	Not vulnerable (6.0.0-1006.6)
	kinetic	Does not exist
	lunar	Does not exist
	trusty	Does not exist
	upstream	Released (5.18~rc2)
	xenial	Does not exist
linux-oem-6.1 Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Does not exist
	jammy	Not vulnerable (6.1.0-1004.4)
	kinetic	Does not exist
	lunar	Does not exist
	trusty	Does not exist
	upstream	Released (5.18~rc2)
	xenial	Does not exist
linux-oem-osp1 Launchpad, Ubuntu, Debian	bionic	Ignored (end of standard support, was needs-triage)
	focal	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
	trusty	Does not exist
	upstream	Released (5.18~rc2)
	xenial	Does not exist
linux-oracle Launchpad, Ubuntu, Debian	focal	Released (5.4.0-1079.87)
	jammy	Released (5.15.0-1007.9)
	kinetic	Not vulnerable (5.19.0-1004.4)
	lunar	Not vulnerable (5.19.0-1008.8)
	trusty	Does not exist
	upstream	Released (5.18~rc2)
	xenial	Released (4.15.0-1102.113~16.04.1) Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
	bionic	Released (4.15.0-1102.113)
linux-oracle-5.0 Launchpad, Ubuntu, Debian	bionic	Ignored (superseded by linux-oracle-5.3)
	focal	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
	trusty	Does not exist
	upstream	Released (5.18~rc2)
	xenial	Does not exist
linux-oracle-5.11 Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Ignored (superseded by linux-oracle-5.13)
	jammy	Does not exist
	kinetic	Does not exist
	trusty	Does not exist
	upstream	Ignored (superseded by linux-oracle-5.13)
	xenial	Does not exist
linux-oracle-5.13 Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Ignored (end of life, was needs-triage)
	jammy	Does not exist
	kinetic	Does not exist
	trusty	Does not exist
	upstream	Released (5.18~rc2)
	xenial	Does not exist
linux-oracle-5.15 Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Not vulnerable (5.15.0-1007.9~20.04.1)
	jammy	Does not exist
	kinetic	Does not exist
	trusty	Does not exist
	upstream	Released (5.18~rc2)
	xenial	Does not exist
linux-oracle-5.3 Launchpad, Ubuntu, Debian	bionic	Ignored (superseded by linux-oracle-5.4)
	focal	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
	trusty	Does not exist
	upstream	Ignored (superseded by linux-oracle-5.4)
	xenial	Does not exist
linux-oracle-5.4 Launchpad, Ubuntu, Debian	focal	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
	trusty	Does not exist
	upstream	Released (5.18~rc2)
	xenial	Does not exist
	bionic	Released (5.4.0-1079.87~18.04.1)
linux-oracle-5.8 Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Ignored (superseded by linux-oracle-5.11)
	jammy	Does not exist
	kinetic	Does not exist
	trusty	Does not exist
	upstream	Ignored (superseded by linux-oracle-5.11)
	xenial	Does not exist
linux-raspi Launchpad, Ubuntu, Debian	bionic	Does not exist
	kinetic	Not vulnerable (5.19.0-1001.3)
	lunar	Not vulnerable (5.19.0-1004.10)
	trusty	Does not exist
	upstream	Released (5.18~rc2)
	xenial	Does not exist
	focal	Released (5.4.0-1066.76)
	jammy	Released (5.15.0-1011.13)
linux-raspi-5.4 Launchpad, Ubuntu, Debian	focal	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
	trusty	Does not exist
	xenial	Does not exist
	upstream	Released (5.18~rc2)
	bionic	Released (5.4.0-1066.76~18.04.1)
linux-raspi2 Launchpad, Ubuntu, Debian	focal	Ignored (replaced by linux-raspi)
	jammy	Does not exist
	kinetic	Does not exist
	trusty	Does not exist
	xenial	Ignored (end of standard support)
	upstream	Released (5.18~rc2)
	bionic	Released (4.15.0-1115.123)
linux-raspi2-5.3 Launchpad, Ubuntu, Debian	bionic	Ignored (end of standard support)
	focal	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
	trusty	Does not exist
	upstream	Ignored (superseded by linux-raspi2-5.4)
	xenial	Does not exist
linux-riscv Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Ignored (superseded by linux-riscv-5.8)
	jammy	Ignored (end of life, was needs-triage)
	lunar	Not vulnerable (5.19.0-1004.4)
	trusty	Does not exist
	upstream	Released (5.18~rc2)
	xenial	Does not exist
	kinetic	Not vulnerable (5.19.0-1002.2)
linux-riscv-5.11 Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Ignored (superseded by linux-riscv-5.13)
	jammy	Does not exist
	kinetic	Does not exist
	trusty	Does not exist
	upstream	Ignored (superseded by linux-riscv-5.13)
	xenial	Does not exist
linux-riscv-5.15 Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Not vulnerable
	jammy	Does not exist
	kinetic	Does not exist
	lunar	Does not exist
	trusty	Does not exist
	upstream	Needs triage
	xenial	Does not exist
linux-riscv-5.8 Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Ignored (superseded by linux-riscv-5.11)
	jammy	Does not exist
	kinetic	Does not exist
	trusty	Does not exist
	upstream	Ignored (superseded by linux-riscv-5.11)
	xenial	Does not exist
linux-snapdragon Launchpad, Ubuntu, Debian	focal	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
	trusty	Does not exist
	upstream	Released (5.18~rc2)
	xenial	Ignored (end of standard support)
	bionic	Released (4.15.0-1133.143)
linux-hwe-5.8 Launchpad, Ubuntu, Debian	trusty	Does not exist
	xenial	Does not exist
	bionic	Does not exist
	focal	Ignored (superseded by linux-hwe-5.11)
	jammy	Does not exist
	kinetic	Does not exist
	upstream	Ignored (superseded by linux-hwe-5.11)
linux-hwe-5.11 Launchpad, Ubuntu, Debian	trusty	Does not exist
	xenial	Does not exist
	bionic	Does not exist
	focal	Ignored (superseded by linux-hwe-5.13)
	jammy	Does not exist
	kinetic	Does not exist
	upstream	Ignored (superseded by linux-hwe-5.13)
linux-hwe-5.13 Launchpad, Ubuntu, Debian	trusty	Does not exist
	xenial	Does not exist
	bionic	Does not exist
	focal	Ignored (superseded by linux-hwe-5.15)
	jammy	Does not exist
	kinetic	Does not exist
	upstream	Ignored (superseded by linux-hwe-5.15)
linux-xilinx-zynqmp Launchpad, Ubuntu, Debian	trusty	Does not exist
	xenial	Does not exist
	bionic	Does not exist
	focal	Not vulnerable
	jammy	Not vulnerable
	kinetic	Does not exist
	lunar	Does not exist
	upstream	Needs triage

Severity score breakdown

Parameter	Value
Base score	7.1
Attack vector	Local
Attack complexity	Low
Privileges required	Low
User interaction	None
Scope	Unchanged
Confidentiality	High
Integrity impact	None
Availability impact	High
Vector	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H

References

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