CVE-2023-20588

Published: 8 August 2023

A division-by-zero error on some AMD processors can potentially return speculative data resulting in loss of confidentiality.

From the Ubuntu Security Team

Jana Hofmann, Emanuele Vannacci, Cedric Fournet, Boris Kopf, and Oleksii Oleksenko discovered that some AMD processors could leak stale data from division operations in certain situations. A local attacker could possibly use this to expose sensitive information.

Notes

Author	Note
	Priority reason: An unprivileged local attacker can leak data.

Priority

Cvss 3 Severity Score

5.5

Score breakdown

Status

Package	Release	Status
linux-hwe Launchpad, Ubuntu, Debian	trusty	Does not exist
	bionic	Needs triage
	focal	Does not exist
	jammy	Does not exist
	lunar	Does not exist
	xenial	Needed
	upstream	Released (6.5~rc7)
	mantic	Does not exist
linux-hwe-5.4 Launchpad, Ubuntu, Debian	trusty	Does not exist
	xenial	Does not exist
	focal	Does not exist
	jammy	Does not exist
	lunar	Does not exist
	bionic	Released (5.4.0-163.180~18.04.1) Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
	upstream	Released (6.5~rc7)
	mantic	Does not exist
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	focal	Ignored (superseded by linux-hwe-5.11)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
	lunar	Does not exist
	upstream	Ignored (superseded by linux-hwe-5.11)
	mantic	Does not exist
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	focal	Ignored (superseded by linux-hwe-5.13)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
	lunar	Does not exist
	upstream	Ignored (superseded by linux-hwe-5.13)
	mantic	Does not exist
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	focal	Ignored (superseded by linux-hwe-5.15)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
	lunar	Does not exist
	upstream	Ignored (superseded by linux-hwe-5.15)
	mantic	Does not exist
linux-hwe-5.15 Launchpad, Ubuntu, Debian	trusty	Does not exist
	xenial	Does not exist
	bionic	Does not exist
	jammy	Does not exist
	lunar	Does not exist
	focal	Released (5.15.0-84.93~20.04.1)
	upstream	Released (6.5~rc7)
	mantic	Does not exist
linux-hwe-5.19 Launchpad, Ubuntu, Debian	trusty	Does not exist
	xenial	Does not exist
	bionic	Does not exist
	focal	Does not exist
	lunar	Does not exist
	jammy	Ignored (end of life, was needed)
	upstream	Released (6.5~rc7)
	mantic	Does not exist
linux Launchpad, Ubuntu, Debian	focal	Released (5.4.0-163.180)
	bionic	Needed
	trusty	Needed
	xenial	Needed
	jammy	Released (5.15.0-84.93)
	upstream	Released (6.5~rc7)
	lunar	Released (6.2.0-33.33)
	mantic	Not vulnerable (6.5.0-5.5)
	Patches: Introduced by 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Fixed by 77245f1c3c6495521f6a3af082696ee2f8ce3921 Introduced by 77245f1c3c6495521f6a3af082696ee2f8ce3921 Fixed by f58d6fbcb7c848b7f2469be339bc571f2e9d245b
linux-hwe-edge Launchpad, Ubuntu, Debian	trusty	Does not exist
	xenial	Ignored (superseded by linux-hwe)
	bionic	Ignored (superseded by linux-hwe-5.4)
	focal	Does not exist
	jammy	Does not exist
	lunar	Does not exist
	upstream	Released (6.5~rc7)
	mantic	Does not exist
linux-lts-xenial Launchpad, Ubuntu, Debian	xenial	Does not exist
	bionic	Does not exist
	focal	Does not exist
	jammy	Does not exist
	lunar	Does not exist
	trusty	Needed
	upstream	Released (6.5~rc7)
	mantic	Does not exist
linux-kvm Launchpad, Ubuntu, Debian	trusty	Does not exist
	bionic	Needed
	xenial	Needed
	lunar	Released (6.2.0-1013.13)
	focal	Released (5.4.0-1099.105)
	jammy	Released (5.15.0-1042.47)
	upstream	Released (6.5~rc7)
	mantic	Does not exist
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
	lunar	Ignored (end of life, was needs-triage)
	upstream	Released (6.5~rc7)
	mantic	Does not exist
linux-allwinner-5.19 Launchpad, Ubuntu, Debian	trusty	Does not exist
	xenial	Does not exist
	bionic	Does not exist
	focal	Does not exist
	lunar	Does not exist
	jammy	Ignored (end of life, was needed)
	upstream	Released (6.5~rc7)
	mantic	Does not exist
linux-aws-5.0 Launchpad, Ubuntu, Debian	trusty	Does not exist
	xenial	Does not exist
	bionic	Ignored (superseded by linux-hwe-5.3)
	focal	Does not exist
	jammy	Does not exist
	lunar	Does not exist
	upstream	Released (6.5~rc7)
	mantic	Does not exist
linux-aws-5.3 Launchpad, Ubuntu, Debian	trusty	Does not exist
	xenial	Does not exist
	bionic	Ignored (superseded by linux-hwe-5.4)
	focal	Does not exist
	jammy	Does not exist
	lunar	Does not exist
	upstream	Ignored (superseded by linux-aws-5.4)
	mantic	Does not exist
linux-aws-5.4 Launchpad, Ubuntu, Debian	trusty	Does not exist
	xenial	Does not exist
	focal	Does not exist
	jammy	Does not exist
	lunar	Does not exist
	bionic	Released (5.4.0-1110.119~18.04.1) Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
	upstream	Released (6.5~rc7)
	mantic	Does not exist
linux-aws-5.8 Launchpad, Ubuntu, Debian	trusty	Does not exist
	xenial	Does not exist
	bionic	Does not exist
	focal	Ignored (superseded by linux-aws-5.11)
	jammy	Does not exist
	lunar	Does not exist
	upstream	Ignored (superseded by linux-aws-5.11)
	mantic	Does not exist
linux-aws-5.11 Launchpad, Ubuntu, Debian	trusty	Does not exist
	xenial	Does not exist
	bionic	Does not exist
	focal	Ignored (superseded by linux-aws-5.13)
	jammy	Does not exist
	lunar	Does not exist
	upstream	Ignored (superseded by linux-aws-5.13)
	mantic	Does not exist
linux-aws-5.13 Launchpad, Ubuntu, Debian	trusty	Does not exist
	xenial	Does not exist
	bionic	Does not exist
	focal	Ignored (superseded by linux-aws-5.15)
	jammy	Does not exist
	lunar	Does not exist
	upstream	Ignored (superseded by linux-aws-5.15)
	mantic	Does not exist
linux-aws-5.15 Launchpad, Ubuntu, Debian	trusty	Does not exist
	xenial	Does not exist
	bionic	Does not exist
	jammy	Does not exist
	lunar	Does not exist
	focal	Released (5.15.0-1045.50~20.04.1)
	upstream	Released (6.5~rc7)
	mantic	Does not exist
linux-aws-5.19 Launchpad, Ubuntu, Debian	trusty	Does not exist
	xenial	Does not exist
	bionic	Does not exist
	focal	Does not exist
	lunar	Does not exist
	jammy	Ignored (end of life, was needs-triage)
	upstream	Released (6.5~rc7)
	mantic	Does not exist
linux-aws-hwe Launchpad, Ubuntu, Debian	trusty	Does not exist
	bionic	Does not exist
	focal	Does not exist
	jammy	Does not exist
	lunar	Does not exist
	xenial	Needed
	upstream	Released (6.5~rc7)
	mantic	Does not exist
linux-azure Launchpad, Ubuntu, Debian	bionic	Ignored (superseded by linux-azure-5.3)
	trusty	Needed
	xenial	Needed
	lunar	Released (6.2.0-1012.12)
	focal	Released (5.4.0-1116.123)
	jammy	Released (5.15.0-1047.54)
	upstream	Released (6.5~rc7)
	mantic	Not vulnerable (6.5.0-1004.4)
linux-azure-4.15 Launchpad, Ubuntu, Debian	trusty	Does not exist
	xenial	Does not exist
	focal	Does not exist
	jammy	Does not exist
	lunar	Does not exist
	bionic	Needed
	upstream	Released (6.5~rc7)
	mantic	Does not exist
linux-azure-5.3 Launchpad, Ubuntu, Debian	trusty	Does not exist
	xenial	Does not exist
	bionic	Ignored (superseded by linux-azure-5.4)
	focal	Does not exist
	jammy	Does not exist
	lunar	Does not exist
	upstream	Ignored (superseded by linux-azure-5.4)
	mantic	Does not exist
linux-azure-5.4 Launchpad, Ubuntu, Debian	trusty	Does not exist
	xenial	Does not exist
	focal	Does not exist
	jammy	Does not exist
	lunar	Does not exist
	bionic	Released (5.4.0-1116.123~18.04.1) Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
	upstream	Released (6.5~rc7)
	mantic	Does not exist
linux-azure-5.8 Launchpad, Ubuntu, Debian	trusty	Does not exist
	xenial	Does not exist
	bionic	Does not exist
	focal	Ignored (superseded by linux-azure-5.11)
	jammy	Does not exist
	lunar	Does not exist
	upstream	Ignored (superseded by linux-azure-5.11)
	mantic	Does not exist
linux-azure-5.11 Launchpad, Ubuntu, Debian	trusty	Does not exist
	xenial	Does not exist
	bionic	Does not exist
	focal	Ignored (superseded by linux-azure-5.13)
	jammy	Does not exist
	lunar	Does not exist
	upstream	Ignored (superseded by linux-azure-5.13)
	mantic	Does not exist
linux-azure-5.13 Launchpad, Ubuntu, Debian	trusty	Does not exist
	xenial	Does not exist
	bionic	Does not exist
	focal	Ignored (superseded by linux-azure-5.15)
	jammy	Does not exist
	lunar	Does not exist
	upstream	Ignored (superseded by linux-azure-5.15)
	mantic	Does not exist
linux-azure-5.15 Launchpad, Ubuntu, Debian	trusty	Does not exist
	xenial	Does not exist
	bionic	Does not exist
	jammy	Does not exist
	lunar	Does not exist
	focal	Released (5.15.0-1047.54~20.04.1)
	upstream	Released (6.5~rc7)
	mantic	Does not exist
linux-azure-5.19 Launchpad, Ubuntu, Debian	trusty	Does not exist
	xenial	Does not exist
	bionic	Does not exist
	focal	Does not exist
	lunar	Does not exist
	jammy	Ignored (end of life, was needs-triage)
	upstream	Released (6.5~rc7)
	mantic	Does not exist
linux-azure-fde Launchpad, Ubuntu, Debian	trusty	Does not exist
	xenial	Does not exist
	bionic	Does not exist
	lunar	Does not exist
	jammy	Released (5.15.0-1047.54)
	focal	Ignored (end of life, was pending)
	upstream	Released (6.5~rc7)
	mantic	Does not exist
linux-azure-fde-5.15 Launchpad, Ubuntu, Debian	trusty	Does not exist
	xenial	Does not exist
	bionic	Does not exist
	jammy	Does not exist
	lunar	Does not exist
	focal	Released (5.15.0-1047.54~20.04.1)
	upstream	Released (6.5~rc7)
	mantic	Does not exist
linux-azure-fde-5.19 Launchpad, Ubuntu, Debian	trusty	Does not exist
	xenial	Does not exist
	bionic	Does not exist
	focal	Does not exist
	lunar	Does not exist
	jammy	Ignored (end of life, was needs-triage)
	upstream	Released (6.5~rc7)
	mantic	Does not exist
linux-bluefield Launchpad, Ubuntu, Debian	trusty	Does not exist
	xenial	Does not exist
	bionic	Does not exist
	lunar	Does not exist
	focal	Released (5.4.0-1071.77)
	jammy	Pending
	upstream	Released (6.5~rc7)
	mantic	Does not exist
linux-dell300x Launchpad, Ubuntu, Debian	trusty	Does not exist
	xenial	Does not exist
	bionic	Ignored (end of standard support)
	focal	Does not exist
	jammy	Does not exist
	lunar	Does not exist
	upstream	Released (6.5~rc7)
	mantic	Does not exist
linux-azure-edge Launchpad, Ubuntu, Debian	trusty	Does not exist
	xenial	Does not exist
	bionic	Ignored (superseded by linux-azure-5.3)
	focal	Does not exist
	jammy	Does not exist
	lunar	Does not exist
	upstream	Released (6.5~rc7)
	mantic	Does not exist
linux-fips Launchpad, Ubuntu, Debian	trusty	Ignored (end of standard support)
	xenial	Ignored (end of standard support)
	bionic	Does not exist
	focal	Does not exist
	jammy	Does not exist
	lunar	Does not exist
	upstream	Released (6.5~rc7)
	mantic	Does not exist
linux-gcp Launchpad, Ubuntu, Debian	trusty	Does not exist
	bionic	Ignored (superseded by linux-gcp-5.3)
	xenial	Needed
	lunar	Released (6.2.0-1014.14)
	focal	Released (5.4.0-1113.122)
	jammy	Released (5.15.0-1042.50)
	upstream	Released (6.5~rc7)
	mantic	Not vulnerable (6.5.0-1004.4)
linux-gcp-4.15 Launchpad, Ubuntu, Debian	trusty	Does not exist
	xenial	Does not exist
	focal	Does not exist
	jammy	Does not exist
	lunar	Does not exist
	bionic	Needed
	upstream	Released (6.5~rc7)
	mantic	Does not exist
linux-gcp-5.3 Launchpad, Ubuntu, Debian	trusty	Does not exist
	xenial	Does not exist
	bionic	Ignored (superseded by linux-gcp-5.4)
	focal	Does not exist
	jammy	Does not exist
	lunar	Does not exist
	upstream	Ignored (superseded by linux-gcp-5.4)
	mantic	Does not exist
linux-gcp-5.4 Launchpad, Ubuntu, Debian	trusty	Does not exist
	xenial	Does not exist
	focal	Does not exist
	jammy	Does not exist
	lunar	Does not exist
	bionic	Released (5.4.0-1113.122~18.04.1) Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
	upstream	Released (6.5~rc7)
	mantic	Does not exist
linux-gcp-5.8 Launchpad, Ubuntu, Debian	trusty	Does not exist
	xenial	Does not exist
	bionic	Does not exist
	focal	Ignored (superseded by linux-gcp-5.11)
	jammy	Does not exist
	lunar	Does not exist
	upstream	Ignored (superseded by linux-gcp-5.11)
	mantic	Does not exist
linux-gcp-5.11 Launchpad, Ubuntu, Debian	trusty	Does not exist
	xenial	Does not exist
	bionic	Does not exist
	focal	Ignored (superseded by linux-gcp-5.13)
	jammy	Does not exist
	lunar	Does not exist
	upstream	Ignored (superseded by linux-gcp-5.13)
	mantic	Does not exist
linux-gcp-5.13 Launchpad, Ubuntu, Debian	trusty	Does not exist
	xenial	Does not exist
	bionic	Does not exist
	focal	Ignored (superseded by linux-gcp-5.15)
	jammy	Does not exist
	lunar	Does not exist
	upstream	Ignored (superseded by linux-gcp-5.15)
	mantic	Does not exist
linux-gcp-5.15 Launchpad, Ubuntu, Debian	trusty	Does not exist
	xenial	Does not exist
	bionic	Does not exist
	jammy	Does not exist
	lunar	Does not exist
	focal	Released (5.15.0-1042.50~20.04.1)
	upstream	Released (6.5~rc7)
	mantic	Does not exist
linux-gcp-5.19 Launchpad, Ubuntu, Debian	trusty	Does not exist
	xenial	Does not exist
	bionic	Does not exist
	focal	Does not exist
	lunar	Does not exist
	jammy	Ignored (end of life, was needs-triage)
	upstream	Released (6.5~rc7)
	mantic	Does not exist
linux-gke Launchpad, Ubuntu, Debian	trusty	Does not exist
	xenial	Ignored (end of standard support)
	bionic	Does not exist
	lunar	Does not exist
	focal	Ignored (end of life, was needs-triage)
	jammy	Released (5.15.0-1042.47)
	upstream	Released (6.5~rc7)
	mantic	Does not exist
linux-gke-4.15 Launchpad, Ubuntu, Debian	trusty	Does not exist
	xenial	Does not exist
	bionic	Needs triage
	focal	Does not exist
	jammy	Does not exist
	lunar	Does not exist
	upstream	Released (6.5~rc7)
	mantic	Does not exist
linux-gke-5.0 Launchpad, Ubuntu, Debian	trusty	Does not exist
	xenial	Does not exist
	bionic	Ignored (end of standard support)
	focal	Does not exist
	jammy	Does not exist
	lunar	Does not exist
	upstream	Released (6.5~rc7)
	mantic	Does not exist
linux-gke-5.3 Launchpad, Ubuntu, Debian	trusty	Does not exist
	xenial	Does not exist
	bionic	Ignored (end of standard support)
	focal	Does not exist
	jammy	Does not exist
	lunar	Does not exist
	upstream	Ignored (superseded by linux-gke-5.4)
	mantic	Does not exist
linux-gke-5.4 Launchpad, Ubuntu, Debian	trusty	Does not exist
	xenial	Does not exist
	bionic	Needs triage
	focal	Does not exist
	jammy	Does not exist
	lunar	Does not exist
	upstream	Released (6.5~rc7)
	mantic	Does not exist
linux-gke-5.15 Launchpad, Ubuntu, Debian	trusty	Does not exist
	xenial	Does not exist
	bionic	Does not exist
	jammy	Does not exist
	lunar	Does not exist
	focal	Ignored (end of life, was needs-triage)
	upstream	Released (6.5~rc7)
	mantic	Does not exist
linux-gkeop Launchpad, Ubuntu, Debian	trusty	Does not exist
	xenial	Does not exist
	bionic	Does not exist
	lunar	Does not exist
	focal	Released (5.4.0-1077.81)
	jammy	Released (5.15.0-1028.33)
	upstream	Released (6.5~rc7)
	mantic	Does not exist
linux-gkeop-5.4 Launchpad, Ubuntu, Debian	trusty	Does not exist
	xenial	Does not exist
	bionic	Needs triage
	focal	Does not exist
	jammy	Does not exist
	lunar	Does not exist
	upstream	Released (6.5~rc7)
	mantic	Does not exist
linux-gkeop-5.15 Launchpad, Ubuntu, Debian	trusty	Does not exist
	xenial	Does not exist
	bionic	Does not exist
	jammy	Does not exist
	lunar	Does not exist
	focal	Released (5.15.0-1028.33~20.04.1)
	upstream	Released (6.5~rc7)
	mantic	Does not exist
linux-ibm Launchpad, Ubuntu, Debian	trusty	Does not exist
	xenial	Does not exist
	bionic	Does not exist
	lunar	Released (6.2.0-1010.10)
	focal	Released (5.4.0-1057.62)
	jammy	Released (5.15.0-1038.41)
	upstream	Released (6.5~rc7)
	mantic	Not vulnerable (6.5.0-1005.5)
linux-ibm-5.4 Launchpad, Ubuntu, Debian	trusty	Does not exist
	xenial	Does not exist
	focal	Does not exist
	jammy	Does not exist
	lunar	Does not exist
	bionic	Released (5.4.0-1057.62~18.04.1) Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
	upstream	Released (6.5~rc7)
	mantic	Does not exist
linux-intel-5.13 Launchpad, Ubuntu, Debian	trusty	Does not exist
	xenial	Does not exist
	bionic	Does not exist
	jammy	Does not exist
	lunar	Does not exist
	focal	Ignored (end of life, was needs-triage)
	upstream	Released (6.5~rc7)
	mantic	Does not exist
linux-intel-iotg Launchpad, Ubuntu, Debian	trusty	Does not exist
	xenial	Does not exist
	bionic	Does not exist
	focal	Does not exist
	lunar	Does not exist
	jammy	Released (5.15.0-1040.46)
	upstream	Released (6.5~rc7)
	mantic	Does not exist
linux-intel-iotg-5.15 Launchpad, Ubuntu, Debian	trusty	Does not exist
	xenial	Does not exist
	bionic	Does not exist
	jammy	Does not exist
	lunar	Does not exist
	focal	Released (5.15.0-1040.46~20.04.1)
	upstream	Released (6.5~rc7)
	mantic	Does not exist
linux-iot Launchpad, Ubuntu, Debian	trusty	Does not exist
	xenial	Does not exist
	bionic	Does not exist
	jammy	Does not exist
	lunar	Does not exist
	focal	Released (5.4.0-1022.23)
	upstream	Released (6.5~rc7)
	mantic	Does not exist
linux-lowlatency Launchpad, Ubuntu, Debian	trusty	Does not exist
	xenial	Does not exist
	bionic	Does not exist
	focal	Does not exist
	lunar	Released (6.2.0-1013.13)
	jammy	Released (5.15.0-84.93)
	upstream	Released (6.5~rc7)
	mantic	Not vulnerable (6.5.0-5.5.1)
linux-lowlatency-hwe-5.15 Launchpad, Ubuntu, Debian	trusty	Does not exist
	xenial	Does not exist
	bionic	Does not exist
	jammy	Does not exist
	lunar	Does not exist
	focal	Released (5.15.0-84.93~20.04.1)
	upstream	Released (6.5~rc7)
	mantic	Does not exist
linux-lowlatency-hwe-5.19 Launchpad, Ubuntu, Debian	trusty	Does not exist
	xenial	Does not exist
	bionic	Does not exist
	focal	Does not exist
	lunar	Does not exist
	jammy	Ignored (end of life, was needed)
	upstream	Released (6.5~rc7)
	mantic	Does not exist
linux-nvidia Launchpad, Ubuntu, Debian	trusty	Does not exist
	xenial	Does not exist
	bionic	Does not exist
	focal	Does not exist
	lunar	Does not exist
	jammy	Released (5.15.0-1033.33)
	upstream	Released (6.5~rc7)
	mantic	Does not exist
linux-oracle Launchpad, Ubuntu, Debian	trusty	Does not exist
	bionic	Needed
	xenial	Needed
	lunar	Released (6.2.0-1012.12)
	focal	Released (5.4.0-1109.118)
	jammy	Released (5.15.0-1044.50)
	upstream	Released (6.5~rc7)
	mantic	Not vulnerable (6.5.0-1005.5)
linux-oracle-5.0 Launchpad, Ubuntu, Debian	trusty	Does not exist
	xenial	Does not exist
	bionic	Ignored (superseded by linux-oracle-5.3)
	focal	Does not exist
	jammy	Does not exist
	lunar	Does not exist
	upstream	Released (6.5~rc7)
	mantic	Does not exist
linux-oracle-5.3 Launchpad, Ubuntu, Debian	trusty	Does not exist
	xenial	Does not exist
	bionic	Ignored (superseded by linux-oracle-5.4)
	focal	Does not exist
	jammy	Does not exist
	lunar	Does not exist
	upstream	Ignored (superseded by linux-oracle-5.4)
	mantic	Does not exist
linux-oracle-5.4 Launchpad, Ubuntu, Debian	trusty	Does not exist
	xenial	Does not exist
	focal	Does not exist
	jammy	Does not exist
	lunar	Does not exist
	bionic	Released (5.4.0-1109.118~18.04.1) Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
	upstream	Released (6.5~rc7)
	mantic	Does not exist
linux-oracle-5.8 Launchpad, Ubuntu, Debian	trusty	Does not exist
	xenial	Does not exist
	bionic	Does not exist
	focal	Ignored (superseded by linux-oracle-5.11)
	jammy	Does not exist
	lunar	Does not exist
	upstream	Ignored (superseded by linux-oracle-5.11)
	mantic	Does not exist
linux-oracle-5.11 Launchpad, Ubuntu, Debian	trusty	Does not exist
	xenial	Does not exist
	bionic	Does not exist
	focal	Ignored (superseded by linux-oracle-5.13)
	jammy	Does not exist
	lunar	Does not exist
	upstream	Ignored (superseded by linux-oracle-5.13)
	mantic	Does not exist
linux-oracle-5.13 Launchpad, Ubuntu, Debian	trusty	Does not exist
	xenial	Does not exist
	bionic	Does not exist
	jammy	Does not exist
	lunar	Does not exist
	focal	Ignored (end of life, was needs-triage)
	upstream	Released (6.5~rc7)
	mantic	Does not exist
linux-oracle-5.15 Launchpad, Ubuntu, Debian	trusty	Does not exist
	xenial	Does not exist
	bionic	Does not exist
	jammy	Does not exist
	lunar	Does not exist
	focal	Released (5.15.0-1044.50~20.04.1)
	upstream	Released (6.5~rc7)
	mantic	Does not exist
linux-oem Launchpad, Ubuntu, Debian	trusty	Does not exist
	xenial	Ignored (end of standard support)
	bionic	Needs triage
	focal	Does not exist
	jammy	Does not exist
	lunar	Does not exist
	upstream	Released (6.5~rc7)
	mantic	Does not exist
linux-oem-5.6 Launchpad, Ubuntu, Debian	trusty	Does not exist
	xenial	Does not exist
	bionic	Does not exist
	jammy	Does not exist
	lunar	Does not exist
	focal	Ignored (end of life, was needs-triage)
	upstream	Released (6.5~rc7)
	mantic	Does not exist
linux-oem-5.10 Launchpad, Ubuntu, Debian	trusty	Does not exist
	xenial	Does not exist
	bionic	Does not exist
	jammy	Does not exist
	lunar	Does not exist
	focal	Ignored (end of life, was needs-triage)
	upstream	Released (6.5~rc7)
	mantic	Does not exist
linux-oem-5.13 Launchpad, Ubuntu, Debian	trusty	Does not exist
	xenial	Does not exist
	bionic	Does not exist
	focal	Ignored (superseded by linux-oem-5.14)
	jammy	Does not exist
	lunar	Does not exist
	upstream	Ignored (superseded by linux-oem-5.14)
	mantic	Does not exist
linux-oem-5.14 Launchpad, Ubuntu, Debian	trusty	Does not exist
	xenial	Does not exist
	bionic	Does not exist
	jammy	Does not exist
	lunar	Does not exist
	focal	Ignored (end of life, was needs-triage)
	upstream	Released (6.5~rc7)
	mantic	Does not exist
linux-oem-5.17 Launchpad, Ubuntu, Debian	trusty	Does not exist
	xenial	Does not exist
	bionic	Does not exist
	focal	Does not exist
	lunar	Does not exist
	jammy	Ignored (end of life, was needed)
	upstream	Released (6.5~rc7)
	mantic	Does not exist
linux-oem-6.0 Launchpad, Ubuntu, Debian	trusty	Does not exist
	xenial	Does not exist
	bionic	Does not exist
	focal	Does not exist
	lunar	Does not exist
	jammy	Ignored (end of life, was needed)
	upstream	Released (6.5~rc7)
	mantic	Does not exist
linux-oem-6.1 Launchpad, Ubuntu, Debian	trusty	Does not exist
	xenial	Does not exist
	bionic	Does not exist
	focal	Does not exist
	lunar	Does not exist
	jammy	Released (6.1.0-1022.22)
	upstream	Released (6.5~rc7)
	mantic	Does not exist
linux-oem-osp1 Launchpad, Ubuntu, Debian	trusty	Does not exist
	xenial	Does not exist
	bionic	Ignored (end of standard support)
	focal	Does not exist
	jammy	Does not exist
	lunar	Does not exist
	upstream	Released (6.5~rc7)
	mantic	Does not exist
linux-raspi Launchpad, Ubuntu, Debian	trusty	Does not exist
	xenial	Does not exist
	bionic	Does not exist
	lunar	Released (6.2.0-1013.15)
	focal	Released (5.4.0-1094.105)
	jammy	Released (5.15.0-1038.41)
	upstream	Released (6.5~rc7)
	mantic	Not vulnerable (6.5.0-1002.2)
linux-raspi2 Launchpad, Ubuntu, Debian	trusty	Does not exist
	xenial	Ignored (end of standard support)
	bionic	Ignored (end of standard support)
	focal	Ignored (replaced by linux-raspi)
	jammy	Does not exist
	lunar	Does not exist
	upstream	Released (6.5~rc7)
	mantic	Does not exist
linux-raspi2-5.3 Launchpad, Ubuntu, Debian	trusty	Does not exist
	xenial	Does not exist
	bionic	Ignored (end of standard support)
	focal	Does not exist
	jammy	Does not exist
	lunar	Does not exist
	upstream	Ignored (superseded by linux-raspi2-5.4)
	mantic	Does not exist
linux-raspi-5.4 Launchpad, Ubuntu, Debian	trusty	Does not exist
	xenial	Does not exist
	focal	Does not exist
	jammy	Does not exist
	lunar	Does not exist
	upstream	Released (6.5~rc7)
	bionic	Released (5.4.0-1094.105~18.04.1) Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
	mantic	Does not exist
linux-riscv Launchpad, Ubuntu, Debian	trusty	Does not exist
	xenial	Does not exist
	bionic	Does not exist
	focal	Ignored (superseded by linux-riscv-5.8)
	jammy	Ignored (end of life, was needs-triage)
	lunar	Released (6.2.0-33.33.1)
	upstream	Released (6.5~rc7)
	mantic	Not vulnerable (6.5.0-9.9.1)
linux-riscv-5.8 Launchpad, Ubuntu, Debian	trusty	Does not exist
	xenial	Does not exist
	bionic	Does not exist
	focal	Ignored (superseded by linux-riscv-5.11)
	jammy	Does not exist
	lunar	Does not exist
	upstream	Ignored (superseded by linux-riscv-5.11)
	mantic	Does not exist
linux-riscv-5.11 Launchpad, Ubuntu, Debian	trusty	Does not exist
	xenial	Does not exist
	bionic	Does not exist
	focal	Ignored (superseded by linux-riscv-5.13)
	jammy	Does not exist
	lunar	Does not exist
	upstream	Ignored (superseded by linux-riscv-5.13)
	mantic	Does not exist
linux-riscv-5.15 Launchpad, Ubuntu, Debian	trusty	Does not exist
	xenial	Does not exist
	bionic	Does not exist
	jammy	Does not exist
	lunar	Does not exist
	focal	Released (5.15.0-1041.45~20.04.1)
	upstream	Released (6.5~rc7)
	mantic	Does not exist
linux-riscv-5.19 Launchpad, Ubuntu, Debian	trusty	Does not exist
	xenial	Does not exist
	bionic	Does not exist
	focal	Does not exist
	lunar	Does not exist
	jammy	Ignored (end of life, was needs-triage)
	upstream	Released (6.5~rc7)
	mantic	Does not exist
linux-snapdragon Launchpad, Ubuntu, Debian	trusty	Does not exist
	xenial	Ignored (end of standard support)
	bionic	Ignored (end of standard support)
	focal	Does not exist
	jammy	Does not exist
	lunar	Does not exist
	upstream	Released (6.5~rc7)
	mantic	Does not exist
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
	lunar	Released (6.2.0-1005.6)
	upstream	Released (6.5~rc7)
	mantic	Not vulnerable (6.5.0-1002.3)
linux-starfive-5.19 Launchpad, Ubuntu, Debian	trusty	Does not exist
	xenial	Does not exist
	bionic	Does not exist
	focal	Does not exist
	lunar	Does not exist
	jammy	Ignored (end of life, was needs-triage)
	upstream	Released (6.5~rc7)
	mantic	Does not exist
linux-xilinx-zynqmp Launchpad, Ubuntu, Debian	trusty	Does not exist
	xenial	Does not exist
	bionic	Does not exist
	lunar	Does not exist
	focal	Released (5.4.0-1030.34)
	upstream	Released (6.5~rc7)
	mantic	Does not exist
	jammy	Released (5.15.0-1025.29)
linux-aws Launchpad, Ubuntu, Debian	bionic	Needed
	focal	Released (5.4.0-1110.119)
	trusty	Needed
	xenial	Needed
	lunar	Released (6.2.0-1012.12)
	jammy	Released (5.15.0-1045.50)
	upstream	Released (6.5~rc7)
	mantic	Not vulnerable (6.5.0-1005.5)
linux-aws-6.2 Launchpad, Ubuntu, Debian	trusty	Does not exist
	xenial	Does not exist
	bionic	Does not exist
	focal	Does not exist
	lunar	Does not exist
	jammy	Released (6.2.0-1012.12~22.04.1)
	upstream	Released (6.5~rc7)
	mantic	Does not exist
linux-hwe-6.2 Launchpad, Ubuntu, Debian	trusty	Does not exist
	xenial	Does not exist
	bionic	Does not exist
	focal	Does not exist
	lunar	Does not exist
	upstream	Released (6.5~rc7)
	jammy	Released (6.2.0-33.33~22.04.1)
	mantic	Does not exist
linux-lowlatency-hwe-6.2 Launchpad, Ubuntu, Debian	trusty	Does not exist
	xenial	Does not exist
	bionic	Does not exist
	focal	Does not exist
	lunar	Does not exist
	upstream	Released (6.5~rc7)
	jammy	Released (6.2.0-1013.13~22.04.1)
	mantic	Does not exist
linux-ibm-5.15 Launchpad, Ubuntu, Debian	trusty	Does not exist
	xenial	Does not exist
	bionic	Does not exist
	jammy	Does not exist
	lunar	Does not exist
	focal	Released (5.15.0-1038.41~20.04.1)
	upstream	Released (6.5~rc7)
	mantic	Does not exist
linux-gcp-6.2 Launchpad, Ubuntu, Debian	trusty	Does not exist
	xenial	Does not exist
	bionic	Does not exist
	focal	Does not exist
	lunar	Does not exist
	upstream	Released (6.5~rc7)
	jammy	Released (6.2.0-1014.14~22.04.1)
	mantic	Does not exist
linux-azure-6.2 Launchpad, Ubuntu, Debian	trusty	Does not exist
	xenial	Does not exist
	bionic	Does not exist
	focal	Does not exist
	lunar	Does not exist
	jammy	Released (6.2.0-1012.12~22.04.1)
	upstream	Released (6.5~rc7)
	mantic	Does not exist
linux-azure-fde-6.2 Launchpad, Ubuntu, Debian	trusty	Does not exist
	xenial	Does not exist
	bionic	Does not exist
	focal	Does not exist
	lunar	Does not exist
	jammy	Released (6.2.0-1012.12~22.04.1)
	upstream	Released (6.5~rc7)
	mantic	Does not exist
linux-nvidia-6.2 Launchpad, Ubuntu, Debian	trusty	Does not exist
	xenial	Does not exist
	bionic	Does not exist
	focal	Does not exist
	lunar	Does not exist
	mantic	Does not exist
	upstream	Released (6.5~rc7)
	jammy	Released (6.2.0-1011.11)
linux-starfive-6.2 Launchpad, Ubuntu, Debian	trusty	Does not exist
	xenial	Does not exist
	bionic	Does not exist
	focal	Does not exist
	lunar	Does not exist
	mantic	Does not exist
	jammy	Not vulnerable (6.2.0-1006.7~22.04.1)
	upstream	Released (6.5~rc7)
linux-laptop Launchpad, Ubuntu, Debian	trusty	Does not exist
	xenial	Does not exist
	bionic	Does not exist
	focal	Does not exist
	jammy	Does not exist
	lunar	Does not exist
	mantic	Not vulnerable
	upstream	Needs triage
linux-oem-6.5 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
	mantic	Does not exist
	upstream	Needs triage

Severity score breakdown

Parameter	Value
Base score	5.5
Attack vector	Local
Attack complexity	Low
Privileges required	Low
User interaction	None
Scope	Unchanged
Confidentiality	High
Integrity impact	None
Availability impact	None
Vector	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

References

Bugs

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