CVE-2023-39198

Published: 9 November 2023

A race condition was found in the QXL driver in the Linux kernel. The qxl_mode_dumb_create() function dereferences the qobj returned by the qxl_gem_object_create_with_handle(), but the handle is the only one holding a reference to it. This flaw allows an attacker to guess the returned handle value and trigger a use-after-free issue, potentially leading to a denial of service or privilege escalation.

From the Ubuntu Security Team

It was discovered that a race condition existed in QXL virtual GPU driver in the Linux kernel, 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.

Notes

Author	Note
rodrigo-zaiden	also known as ZDI-CAN-20940

Priority

Cvss 3 Severity Score

6.4

Score breakdown

Status

Package	Release	Status
linux Launchpad, Ubuntu, Debian	bionic	Ignored (ESM criteria, was needed)
	focal	Pending
	jammy	Released (5.15.0-91.101)
	lunar	Released (6.2.0-39.40)
	mantic	Not vulnerable (6.5.0-5.5)
	noble	Not vulnerable (6.5.0-9.9)
	trusty	Not vulnerable (3.11.0-12.19)
	upstream	Released (6.5~rc7)
	xenial	Not vulnerable (4.4.0-2.16)
	Patches: Introduced by 62676d10b483a2ff6e8b08c5e7c7d63a831343f5 Fixed by c611589b4259ed63b9b77be6872b1ce07ec0ac16
linux-allwinner Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Does not exist
	jammy	Does not exist
	lunar	Ignored (end of kernel support)
	mantic	Does not exist
	noble	Does not exist
	trusty	Does not exist
	upstream	Ignored (end of life)
	xenial	Does not exist
linux-allwinner-5.19 Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Does not exist
	jammy	Ignored (end of kernel support)
	lunar	Does not exist
	mantic	Does not exist
	noble	Does not exist
	trusty	Does not exist
	upstream	Ignored (end of life)
	xenial	Does not exist
linux-aws Launchpad, Ubuntu, Debian	bionic	Ignored (ESM criteria, was needed)
	focal	Needed
	jammy	Released (5.15.0-1051.56)
	lunar	Released (6.2.0-1017.17)
	mantic	Not vulnerable (6.5.0-1005.5)
	noble	Not vulnerable (6.5.0-1008.8)
	trusty	Not vulnerable (4.4.0-1002.2)
	upstream	Released (6.5~rc7)
	xenial	Not vulnerable (4.4.0-1001.10)
linux-aws-5.0 Launchpad, Ubuntu, Debian	bionic	Ignored (superseded by linux-hwe-5.3)
	focal	Does not exist
	jammy	Does not exist
	lunar	Does not exist
	mantic	Does not exist
	noble	Does not exist
	trusty	Does not exist
	upstream	Ignored (superseded by linux-hwe-5.3)
	xenial	Does not exist
linux-aws-5.11 Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Ignored (superseded by linux-aws-5.13)
	jammy	Does not exist
	lunar	Does not exist
	mantic	Does not exist
	noble	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
	lunar	Does not exist
	mantic	Does not exist
	noble	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
	focal	Released (5.15.0-1051.56~20.04.1)
	jammy	Does not exist
	lunar	Does not exist
	mantic	Does not exist
	noble	Does not exist
	trusty	Does not exist
	upstream	Released (6.5~rc7)
	xenial	Does not exist
linux-aws-5.19 Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Does not exist
	jammy	Ignored (superseded by linux-aws-6.2)
	lunar	Does not exist
	mantic	Does not exist
	noble	Does not exist
	trusty	Does not exist
	upstream	Ignored (superseded by linux-aws-6.2)
	xenial	Does not exist
linux-aws-5.3 Launchpad, Ubuntu, Debian	bionic	Ignored (superseded by linux-aws-5.4)
	focal	Does not exist
	jammy	Does not exist
	lunar	Does not exist
	mantic	Does not exist
	noble	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	bionic	Ignored (ESM criteria, was needed)
	focal	Does not exist
	jammy	Does not exist
	lunar	Does not exist
	mantic	Does not exist
	noble	Does not exist
	trusty	Does not exist
	upstream	Released (6.5~rc7)
	xenial	Does not exist
linux-aws-5.8 Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Ignored (superseded by linux-aws-5.11)
	jammy	Does not exist
	lunar	Does not exist
	mantic	Does not exist
	noble	Does not exist
	trusty	Does not exist
	upstream	Ignored (superseded by linux-aws-5.11)
	xenial	Does not exist
linux-aws-6.2 Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Does not exist
	jammy	Released (6.2.0-1017.17~22.04.1)
	lunar	Does not exist
	mantic	Does not exist
	noble	Does not exist
	trusty	Does not exist
	upstream	Released (6.5~rc7)
	xenial	Does not exist
linux-aws-6.5 Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Does not exist
	jammy	Not vulnerable (6.5.0-1008.8~22.04.1)
	mantic	Does not exist
	noble	Does not exist
	trusty	Does not exist
	upstream	Released (6.5~rc7)
	xenial	Does not exist
linux-aws-hwe Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Does not exist
	jammy	Does not exist
	lunar	Does not exist
	mantic	Does not exist
	noble	Does not exist
	trusty	Does not exist
	upstream	Released (6.5~rc7)
	xenial	Ignored (ESM criteria, was needed)
linux-azure Launchpad, Ubuntu, Debian	bionic	Ignored (superseded by linux-azure-5.3)
	focal	Needed
	jammy	Released (5.15.0-1053.61)
	lunar	Released (6.2.0-1018.18)
	mantic	Not vulnerable (6.5.0-1004.4)
	noble	Not vulnerable (6.5.0-1007.7)
	trusty	Ignored (ESM criteria, was needed)
	upstream	Released (6.5~rc7)
	xenial	Ignored (ESM criteria, was needed)
linux-azure-4.15 Launchpad, Ubuntu, Debian	bionic	Ignored (ESM criteria, was needed)
	focal	Does not exist
	jammy	Does not exist
	lunar	Does not exist
	mantic	Does not exist
	noble	Does not exist
	trusty	Does not exist
	upstream	Released (6.5~rc7)
	xenial	Does not exist
linux-azure-5.11 Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Ignored (superseded by linux-azure-5.13)
	jammy	Does not exist
	lunar	Does not exist
	mantic	Does not exist
	noble	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	bionic	Does not exist
	focal	Ignored (superseded by linux-azure-5.15)
	jammy	Does not exist
	lunar	Does not exist
	mantic	Does not exist
	noble	Does not exist
	trusty	Does not exist
	upstream	Ignored (superseded by linux-azure-5.15)
	xenial	Does not exist
linux-azure-5.15 Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Released (5.15.0-1053.61~20.04.1)
	jammy	Does not exist
	lunar	Does not exist
	mantic	Does not exist
	noble	Does not exist
	trusty	Does not exist
	upstream	Released (6.5~rc7)
	xenial	Does not exist
linux-azure-5.19 Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Does not exist
	jammy	Ignored (superseded by linux-azure-6.2)
	lunar	Does not exist
	mantic	Does not exist
	noble	Does not exist
	trusty	Does not exist
	upstream	Ignored (superseded by linux-azure-6.2)
	xenial	Does not exist
linux-azure-5.3 Launchpad, Ubuntu, Debian	bionic	Ignored (superseded by linux-azure-5.4)
	focal	Does not exist
	jammy	Does not exist
	lunar	Does not exist
	mantic	Does not exist
	noble	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	bionic	Ignored (ESM criteria, was needed)
	focal	Does not exist
	jammy	Does not exist
	lunar	Does not exist
	mantic	Does not exist
	noble	Does not exist
	trusty	Does not exist
	upstream	Released (6.5~rc7)
	xenial	Does not exist
linux-azure-5.8 Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Ignored (superseded by linux-azure-5.11)
	jammy	Does not exist
	lunar	Does not exist
	mantic	Does not exist
	noble	Does not exist
	trusty	Does not exist
	upstream	Ignored (superseded by linux-azure-5.11)
	xenial	Does not exist
linux-azure-6.2 Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Does not exist
	jammy	Released (6.2.0-1018.18~22.04.1)
	lunar	Does not exist
	mantic	Does not exist
	noble	Does not exist
	trusty	Does not exist
	upstream	Released (6.5~rc7)
	xenial	Does not exist
linux-azure-6.5 Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Does not exist
	jammy	Not vulnerable (6.5.0-1007.7~22.04.1)
	mantic	Does not exist
	noble	Does not exist
	trusty	Does not exist
	upstream	Released (6.5~rc7)
	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
	lunar	Does not exist
	mantic	Does not exist
	noble	Does not exist
	trusty	Does not exist
	upstream	Ignored (superseded by linux-azure-5.3)
	xenial	Does not exist
linux-azure-fde Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Ignored (superseded by linux-azure-fde-5.15)
	jammy	Released (5.15.0-1053.61)
	lunar	Does not exist
	mantic	Does not exist
	noble	Does not exist
	trusty	Does not exist
	upstream	Released (6.5~rc7)
	xenial	Does not exist
linux-azure-fde-5.15 Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Released (5.15.0-1053.61~20.04.1)
	jammy	Does not exist
	lunar	Does not exist
	mantic	Does not exist
	noble	Does not exist
	trusty	Does not exist
	upstream	Released (6.5~rc7)
	xenial	Does not exist
linux-azure-fde-5.19 Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Does not exist
	jammy	Ignored (superseded by linux-azure-fde-6.2)
	lunar	Does not exist
	mantic	Does not exist
	noble	Does not exist
	trusty	Does not exist
	upstream	Ignored (superseded by linux-azure-fde-6.2)
	xenial	Does not exist
linux-azure-fde-6.2 Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Does not exist
	jammy	Released (6.2.0-1018.18~22.04.1.1)
	lunar	Does not exist
	mantic	Does not exist
	noble	Does not exist
	trusty	Does not exist
	upstream	Released (6.5~rc7)
	xenial	Does not exist
linux-bluefield Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Needed
	jammy	Pending
	lunar	Does not exist
	mantic	Does not exist
	noble	Does not exist
	trusty	Does not exist
	upstream	Released (6.5~rc7)
	xenial	Does not exist
linux-dell300x Launchpad, Ubuntu, Debian	bionic	Ignored (end of standard support)
	focal	Does not exist
	jammy	Does not exist
	lunar	Does not exist
	mantic	Does not exist
	noble	Does not exist
	trusty	Does not exist
	upstream	Ignored (end of life)
	xenial	Does not exist
linux-fips Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Does not exist
	jammy	Does not exist
	lunar	Does not exist
	mantic	Does not exist
	noble	Does not exist
	trusty	Ignored (end of standard support)
	upstream	Released (6.5~rc7)
	xenial	Ignored (end of standard support)
linux-gcp Launchpad, Ubuntu, Debian	bionic	Ignored (superseded by linux-gcp-5.3)
	focal	Needed
	jammy	Released (5.15.0-1048.56)
	lunar	Released (6.2.0-1020.22)
	mantic	Not vulnerable (6.5.0-1004.4)
	noble	Not vulnerable (6.5.0-1007.7)
	trusty	Does not exist
	upstream	Released (6.5~rc7)
	xenial	Ignored (ESM criteria, was needed)
linux-gcp-4.15 Launchpad, Ubuntu, Debian	bionic	Ignored (ESM criteria, was needed)
	focal	Does not exist
	jammy	Does not exist
	lunar	Does not exist
	mantic	Does not exist
	noble	Does not exist
	trusty	Does not exist
	upstream	Released (6.5~rc7)
	xenial	Does not exist
linux-gcp-5.11 Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Ignored (superseded by linux-gcp-5.13)
	jammy	Does not exist
	lunar	Does not exist
	mantic	Does not exist
	noble	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
	lunar	Does not exist
	mantic	Does not exist
	noble	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	Released (5.15.0-1048.56~20.04.1)
	jammy	Does not exist
	lunar	Does not exist
	mantic	Does not exist
	noble	Does not exist
	trusty	Does not exist
	upstream	Released (6.5~rc7)
	xenial	Does not exist
linux-gcp-5.19 Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Does not exist
	jammy	Ignored (superseded by linux-gcp-6.2)
	lunar	Does not exist
	mantic	Does not exist
	noble	Does not exist
	trusty	Does not exist
	upstream	Released (6.5~rc7)
	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
	lunar	Does not exist
	mantic	Does not exist
	noble	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	Ignored (ESM criteria, was needed)
	focal	Does not exist
	jammy	Does not exist
	lunar	Does not exist
	mantic	Does not exist
	noble	Does not exist
	trusty	Does not exist
	upstream	Released (6.5~rc7)
	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
	lunar	Does not exist
	mantic	Does not exist
	noble	Does not exist
	trusty	Does not exist
	upstream	Ignored (superseded by linux-gcp-5.11)
	xenial	Does not exist
linux-gcp-6.2 Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Does not exist
	jammy	Ignored (superseded by linux-gcp-6.5, was needed)
	lunar	Does not exist
	mantic	Does not exist
	noble	Does not exist
	trusty	Does not exist
	upstream	Released (6.5~rc7)
	xenial	Does not exist
linux-gcp-6.5 Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Does not exist
	jammy	Not vulnerable (6.5.0-1010.10~22.04.3)
	mantic	Does not exist
	noble	Does not exist
	trusty	Does not exist
	upstream	Released (6.5~rc7)
	xenial	Does not exist
linux-gke Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Ignored (end of kernel support)
	jammy	Released (5.15.0-1048.53)
	lunar	Does not exist
	mantic	Does not exist
	noble	Needs triage
	trusty	Does not exist
	upstream	Released (6.5~rc7)
	xenial	Ignored (end of standard support)
linux-gke-4.15 Launchpad, Ubuntu, Debian	bionic	Ignored (superseded by linux-gke-5.0)
	focal	Does not exist
	jammy	Does not exist
	lunar	Does not exist
	mantic	Does not exist
	noble	Does not exist
	trusty	Does not exist
	upstream	Ignored (superseded by linux-gke-5.0)
	xenial	Does not exist
linux-gke-5.0 Launchpad, Ubuntu, Debian	bionic	Ignored (superseded by linux-gke-5.3)
	focal	Does not exist
	jammy	Does not exist
	lunar	Does not exist
	mantic	Does not exist
	noble	Does not exist
	trusty	Does not exist
	upstream	Ignored (superseded by linux-gke-5.3)
	xenial	Does not exist
linux-gke-5.15 Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Ignored (end of kernel support)
	jammy	Does not exist
	lunar	Does not exist
	mantic	Does not exist
	noble	Does not exist
	trusty	Does not exist
	upstream	Ignored (end of life)
	xenial	Does not exist
linux-gke-5.3 Launchpad, Ubuntu, Debian	bionic	Ignored (superseded by linux-gke-5.4)
	focal	Does not exist
	jammy	Does not exist
	lunar	Does not exist
	mantic	Does not exist
	noble	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 kernel support)
	focal	Does not exist
	jammy	Does not exist
	lunar	Does not exist
	mantic	Does not exist
	noble	Does not exist
	trusty	Does not exist
	upstream	Ignored (end of life)
	xenial	Does not exist
linux-gkeop Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Needed
	jammy	Released (5.15.0-1034.40)
	lunar	Does not exist
	mantic	Does not exist
	noble	Does not exist
	trusty	Does not exist
	upstream	Released (6.5~rc7)
	xenial	Does not exist
linux-gkeop-5.15 Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Released (5.15.0-1034.40~20.04.1)
	jammy	Does not exist
	lunar	Does not exist
	mantic	Does not exist
	noble	Does not exist
	trusty	Does not exist
	upstream	Released (6.5~rc7)
	xenial	Does not exist
linux-gkeop-5.4 Launchpad, Ubuntu, Debian	bionic	Ignored (end of kernel support)
	focal	Does not exist
	jammy	Does not exist
	lunar	Does not exist
	mantic	Does not exist
	noble	Does not exist
	trusty	Does not exist
	upstream	Ignored (end of life)
	xenial	Does not exist
linux-hwe Launchpad, Ubuntu, Debian	bionic	Ignored (replaced by linux-hwe-5.4)
	focal	Does not exist
	jammy	Does not exist
	lunar	Does not exist
	mantic	Does not exist
	noble	Does not exist
	trusty	Does not exist
	upstream	Released (6.5~rc7)
	xenial	Ignored (ESM criteria, was needed)
linux-hwe-5.11 Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Ignored (superseded by linux-hwe-5.13)
	jammy	Does not exist
	lunar	Does not exist
	mantic	Does not exist
	noble	Does not exist
	trusty	Does not exist
	upstream	Ignored (superseded by linux-hwe-5.13)
	xenial	Does not exist
linux-hwe-5.13 Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Ignored (superseded by linux-hwe-5.15)
	jammy	Does not exist
	lunar	Does not exist
	mantic	Does not exist
	noble	Does not exist
	trusty	Does not exist
	upstream	Ignored (superseded by linux-hwe-5.15)
	xenial	Does not exist
linux-hwe-5.15 Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Released (5.15.0-91.101~20.04.1)
	jammy	Does not exist
	lunar	Does not exist
	mantic	Does not exist
	noble	Does not exist
	trusty	Does not exist
	upstream	Released (6.5~rc7)
	xenial	Does not exist
linux-hwe-5.19 Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Does not exist
	jammy	Ignored (superseded by linux-hwe-6.2)
	lunar	Does not exist
	mantic	Does not exist
	noble	Does not exist
	trusty	Does not exist
	upstream	Ignored (superseded by linux-hwe-6.2)
	xenial	Does not exist
linux-hwe-5.4 Launchpad, Ubuntu, Debian	bionic	Ignored (ESM criteria, was needed)
	focal	Does not exist
	jammy	Does not exist
	lunar	Does not exist
	mantic	Does not exist
	noble	Does not exist
	trusty	Does not exist
	upstream	Released (6.5~rc7)
	xenial	Does not exist
linux-hwe-5.8 Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Ignored (superseded by linux-hwe-5.11)
	jammy	Does not exist
	lunar	Does not exist
	mantic	Does not exist
	noble	Does not exist
	trusty	Does not exist
	upstream	Ignored (superseded by linux-hwe-5.11)
	xenial	Does not exist
linux-hwe-6.2 Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Does not exist
	jammy	Released (6.2.0-39.40~22.04.1)
	lunar	Does not exist
	mantic	Does not exist
	noble	Does not exist
	trusty	Does not exist
	upstream	Released (6.5~rc7)
	xenial	Does not exist
linux-hwe-6.5 Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Does not exist
	jammy	Not vulnerable (6.5.0-14.14~22.04.1)
	lunar	Does not exist
	mantic	Does not exist
	noble	Does not exist
	trusty	Does not exist
	upstream	Released (6.5~rc7)
	xenial	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
	lunar	Does not exist
	mantic	Does not exist
	noble	Does not exist
	trusty	Does not exist
	upstream	Ignored (end of life)
	xenial	Ignored (superseded by linux-hwe)
linux-ibm Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Needed
	jammy	Released (5.15.0-1044.47)
	lunar	Ignored (end of kernel support, was needs-triage)
	mantic	Ignored (end of kernel support, was needs-triage)
	noble	Not vulnerable (6.5.0-1009.9)
	trusty	Does not exist
	upstream	Released (6.5~rc7)
	xenial	Does not exist
linux-ibm-5.15 Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Released (5.15.0-1044.47~20.04.1)
	jammy	Does not exist
	lunar	Does not exist
	mantic	Does not exist
	noble	Does not exist
	trusty	Does not exist
	upstream	Released (6.5~rc7)
	xenial	Does not exist
linux-ibm-5.4 Launchpad, Ubuntu, Debian	bionic	Ignored (ESM criteria, was needed)
	focal	Does not exist
	jammy	Does not exist
	lunar	Does not exist
	mantic	Does not exist
	noble	Does not exist
	trusty	Does not exist
	upstream	Released (6.5~rc7)
	xenial	Does not exist
linux-intel-5.13 Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Ignored (end of kernel support)
	jammy	Does not exist
	lunar	Does not exist
	mantic	Does not exist
	noble	Does not exist
	trusty	Does not exist
	upstream	Ignored (end of life)
	xenial	Does not exist
linux-intel-iotg Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Does not exist
	jammy	Released (5.15.0-1046.52)
	lunar	Does not exist
	mantic	Does not exist
	noble	Does not exist
	trusty	Does not exist
	upstream	Released (6.5~rc7)
	xenial	Does not exist
linux-intel-iotg-5.15 Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Released (5.15.0-1046.52~20.04.1)
	jammy	Does not exist
	lunar	Does not exist
	mantic	Does not exist
	noble	Does not exist
	trusty	Does not exist
	upstream	Released (6.5~rc7)
	xenial	Does not exist
linux-iot Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Needed
	jammy	Does not exist
	lunar	Does not exist
	mantic	Does not exist
	noble	Does not exist
	trusty	Does not exist
	upstream	Released (6.5~rc7)
	xenial	Does not exist
linux-kvm Launchpad, Ubuntu, Debian	bionic	Ignored (ESM criteria, was needed)
	focal	Needed
	jammy	Released (5.15.0-1048.53)
	lunar	Released (6.2.0-1018.18)
	mantic	Does not exist
	noble	Does not exist
	trusty	Does not exist
	upstream	Released (6.5~rc7)
	xenial	Not vulnerable (4.4.0-1004.9)
linux-laptop Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Does not exist
	jammy	Does not exist
	lunar	Does not exist
	mantic	Not vulnerable (6.5.0-1003.6)
	noble	Does not exist
	trusty	Does not exist
	upstream	Released (6.5~rc7)
	xenial	Does not exist
linux-lowlatency Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Does not exist
	jammy	Released (5.15.0-91.101)
	lunar	Released (6.2.0-1018.18)
	mantic	Not vulnerable (6.5.0-5.5.1)
	noble	Not vulnerable (6.5.0-9.9.1)
	trusty	Does not exist
	upstream	Released (6.5~rc7)
	xenial	Does not exist
linux-lowlatency-hwe-5.15 Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Released (5.15.0-91.101~20.04.1)
	jammy	Does not exist
	lunar	Does not exist
	mantic	Does not exist
	noble	Does not exist
	trusty	Does not exist
	upstream	Released (6.5~rc7)
	xenial	Does not exist
linux-lowlatency-hwe-5.19 Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Does not exist
	jammy	Ignored (superseded by linux-lowlatency-hwe-6.2)
	lunar	Does not exist
	mantic	Does not exist
	noble	Does not exist
	trusty	Does not exist
	upstream	Ignored (superseded by linux-lowlatency-hwe-6.2)
	xenial	Does not exist
linux-lowlatency-hwe-6.2 Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Does not exist
	jammy	Released (6.2.0-1018.18~22.04.1)
	lunar	Does not exist
	mantic	Does not exist
	noble	Does not exist
	trusty	Does not exist
	upstream	Released (6.5~rc7)
	xenial	Does not exist
linux-lowlatency-hwe-6.5 Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Does not exist
	jammy	Not vulnerable (6.5.0-14.14.1~22.04.1)
	lunar	Does not exist
	mantic	Does not exist
	noble	Does not exist
	trusty	Does not exist
	upstream	Released (6.5~rc7)
	xenial	Does not exist
linux-lts-xenial Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Does not exist
	jammy	Does not exist
	lunar	Does not exist
	mantic	Does not exist
	noble	Does not exist
	trusty	Not vulnerable (4.4.0-13.29~14.04.1)
	upstream	Released (6.5~rc7)
	xenial	Does not exist
linux-nvidia Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Does not exist
	jammy	Released (5.15.0-1042.42)
	lunar	Does not exist
	mantic	Does not exist
	noble	Not vulnerable
	trusty	Does not exist
	upstream	Released (6.5~rc7)
	xenial	Does not exist
linux-nvidia-6.2 Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Does not exist
	jammy	Released (6.2.0-1013.13)
	lunar	Does not exist
	mantic	Does not exist
	noble	Does not exist
	trusty	Does not exist
	upstream	Released (6.5~rc7)
	xenial	Does not exist
linux-nvidia-6.5 Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Does not exist
	jammy	Not vulnerable
	mantic	Does not exist
	noble	Does not exist
	trusty	Does not exist
	upstream	Needs triage
	xenial	Does not exist
linux-oem Launchpad, Ubuntu, Debian	bionic	Ignored (replaced by linux-hwe-5.4)
	focal	Does not exist
	jammy	Does not exist
	lunar	Does not exist
	mantic	Does not exist
	noble	Does not exist
	trusty	Does not exist
	upstream	Ignored (end of life)
	xenial	Ignored (end of standard support)
linux-oem-5.10 Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Ignored (superseded by linux-oem-5.13)
	jammy	Does not exist
	lunar	Does not exist
	mantic	Does not exist
	noble	Does not exist
	trusty	Does not exist
	upstream	Ignored (superseded by linux-oem-5.13)
	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
	lunar	Does not exist
	mantic	Does not exist
	noble	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
	focal	Ignored (replaced by linux-hwe-5.15)
	jammy	Does not exist
	lunar	Does not exist
	mantic	Does not exist
	noble	Does not exist
	trusty	Does not exist
	upstream	Ignored (replaced by linux-hwe-5.15)
	xenial	Does not exist
linux-oem-5.17 Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Does not exist
	jammy	Ignored (superseded by linux-oem-6.1)
	lunar	Does not exist
	mantic	Does not exist
	noble	Does not exist
	trusty	Does not exist
	upstream	Ignored (superseded by linux-oem-6.1)
	xenial	Does not exist
linux-oem-5.6 Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Ignored (superseded by linux-oem-5.10)
	jammy	Does not exist
	lunar	Does not exist
	mantic	Does not exist
	noble	Does not exist
	trusty	Does not exist
	upstream	Ignored (superseded by linux-oem-5.10)
	xenial	Does not exist
linux-oem-6.0 Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Does not exist
	jammy	Ignored (superseded by linux-oem-6.1)
	lunar	Does not exist
	mantic	Does not exist
	noble	Does not exist
	trusty	Does not exist
	upstream	Ignored (superseded by linux-oem-6.1)
	xenial	Does not exist
linux-oem-6.1 Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Does not exist
	jammy	Released (6.1.0-1023.23)
	lunar	Does not exist
	mantic	Does not exist
	noble	Does not exist
	trusty	Does not exist
	upstream	Released (6.5~rc7)
	xenial	Does not exist
linux-oem-6.5 Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Does not exist
	jammy	Not vulnerable (6.5.0-1003.3)
	lunar	Does not exist
	mantic	Does not exist
	noble	Does not exist
	trusty	Does not exist
	upstream	Released (6.5~rc7)
	xenial	Does not exist
linux-oem-osp1 Launchpad, Ubuntu, Debian	bionic	Ignored (end of standard support)
	focal	Does not exist
	jammy	Does not exist
	lunar	Does not exist
	mantic	Does not exist
	noble	Does not exist
	trusty	Does not exist
	upstream	Ignored (end of life)
	xenial	Does not exist
linux-oracle Launchpad, Ubuntu, Debian	bionic	Ignored (ESM criteria, was needed)
	focal	Needed
	jammy	Released (5.15.0-1049.55)
	lunar	Released (6.2.0-1017.18)
	mantic	Not vulnerable (6.5.0-1005.5)
	noble	Not vulnerable (6.5.0-1010.10)
	trusty	Does not exist
	upstream	Released (6.5~rc7)
	xenial	Ignored (ESM criteria, was needed)
linux-oracle-5.0 Launchpad, Ubuntu, Debian	bionic	Ignored (superseded by linux-oracle-5.3)
	focal	Does not exist
	jammy	Does not exist
	lunar	Does not exist
	mantic	Does not exist
	noble	Does not exist
	trusty	Does not exist
	upstream	Ignored (superseded by linux-oracle-5.3)
	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
	lunar	Does not exist
	mantic	Does not exist
	noble	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 (superseded by linux-oracle-5.15)
	jammy	Does not exist
	lunar	Does not exist
	mantic	Does not exist
	noble	Does not exist
	trusty	Does not exist
	upstream	Ignored (superseded by linux-oracle-5.15)
	xenial	Does not exist
linux-oracle-5.15 Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Released (5.15.0-1049.55~20.04.1)
	jammy	Does not exist
	lunar	Does not exist
	mantic	Does not exist
	noble	Does not exist
	trusty	Does not exist
	upstream	Released (6.5~rc7)
	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
	lunar	Does not exist
	mantic	Does not exist
	noble	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	bionic	Ignored (ESM criteria, was needed)
	focal	Does not exist
	jammy	Does not exist
	lunar	Does not exist
	mantic	Does not exist
	noble	Does not exist
	trusty	Does not exist
	upstream	Released (6.5~rc7)
	xenial	Does not exist
linux-oracle-5.8 Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Ignored (superseded by linux-oracle-5.11)
	jammy	Does not exist
	lunar	Does not exist
	mantic	Does not exist
	noble	Does not exist
	trusty	Does not exist
	upstream	Ignored (superseded by linux-oracle-5.11)
	xenial	Does not exist
linux-oracle-6.5 Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Does not exist
	jammy	Not vulnerable
	mantic	Does not exist
	noble	Does not exist
	trusty	Does not exist
	upstream	Needs triage
	xenial	Does not exist
linux-raspi Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Needed
	jammy	Released (5.15.0-1044.47)
	lunar	Released (6.2.0-1018.20)
	mantic	Not vulnerable (6.5.0-1002.2)
	noble	Not vulnerable (6.5.0-1005.7)
	trusty	Does not exist
	upstream	Released (6.5~rc7)
	xenial	Does not exist
linux-raspi-5.4 Launchpad, Ubuntu, Debian	bionic	Ignored (ESM criteria, was needed)
	focal	Does not exist
	jammy	Does not exist
	lunar	Does not exist
	mantic	Does not exist
	noble	Does not exist
	trusty	Does not exist
	upstream	Released (6.5~rc7)
	xenial	Does not exist
linux-raspi2 Launchpad, Ubuntu, Debian	bionic	Ignored (end of standard support)
	focal	Ignored (replaced by linux-raspi)
	jammy	Does not exist
	lunar	Does not exist
	mantic	Does not exist
	noble	Does not exist
	trusty	Does not exist
	upstream	Ignored (replaced by linux-raspi)
	xenial	Ignored (end of standard support)
linux-raspi2-5.3 Launchpad, Ubuntu, Debian	bionic	Ignored (end of standard support)
	focal	Does not exist
	jammy	Does not exist
	lunar	Does not exist
	mantic	Does not exist
	noble	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 kernel support)
	lunar	Released (6.2.0-39.40.1)
	mantic	Not vulnerable (6.5.0-9.9.1)
	noble	Not vulnerable (6.5.0-9.9.1)
	trusty	Does not exist
	upstream	Released (6.5~rc7)
	xenial	Does not exist
linux-riscv-5.11 Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Ignored (superseded by linux-riscv-5.13)
	jammy	Does not exist
	lunar	Does not exist
	mantic	Does not exist
	noble	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	Released (5.15.0-1047.51~20.04.1)
	jammy	Does not exist
	lunar	Does not exist
	mantic	Does not exist
	noble	Does not exist
	trusty	Does not exist
	upstream	Released (6.5~rc7)
	xenial	Does not exist
linux-riscv-5.19 Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Does not exist
	jammy	Ignored (end of kernel support)
	lunar	Does not exist
	mantic	Does not exist
	noble	Does not exist
	trusty	Does not exist
	upstream	Ignored (end of life)
	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
	lunar	Does not exist
	mantic	Does not exist
	noble	Does not exist
	trusty	Does not exist
	upstream	Ignored (superseded by linux-riscv-5.11)
	xenial	Does not exist
linux-riscv-6.5 Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Does not exist
	jammy	Not vulnerable (6.5.0-17.17.1.1~22.04.1)
	mantic	Does not exist
	noble	Does not exist
	trusty	Does not exist
	upstream	Released (6.5~rc7)
	xenial	Does not exist
linux-snapdragon Launchpad, Ubuntu, Debian	bionic	Ignored (end of standard support)
	focal	Does not exist
	jammy	Does not exist
	lunar	Does not exist
	mantic	Does not exist
	noble	Does not exist
	trusty	Does not exist
	upstream	Ignored (end of life)
	xenial	Ignored (end of standard support)
linux-starfive Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Does not exist
	jammy	Does not exist
	lunar	Released (6.2.0-1010.11)
	mantic	Not vulnerable (6.5.0-1002.3)
	noble	Does not exist
	trusty	Does not exist
	upstream	Released (6.5~rc7)
	xenial	Does not exist
linux-starfive-5.19 Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Does not exist
	jammy	Ignored (end of kernel support)
	lunar	Does not exist
	mantic	Does not exist
	noble	Does not exist
	trusty	Does not exist
	upstream	Ignored (end of life)
	xenial	Does not exist
linux-starfive-6.2 Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Does not exist
	jammy	Ignored (superseded by linux-starfive-6.5, was needed)
	lunar	Does not exist
	mantic	Does not exist
	noble	Does not exist
	trusty	Does not exist
	upstream	Released (6.5~rc7)
	xenial	Does not exist
linux-starfive-6.5 Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Does not exist
	jammy	Not vulnerable (6.5.0-1007.8~22.04.1)
	mantic	Does not exist
	noble	Does not exist
	trusty	Does not exist
	upstream	Released (6.5~rc7)
	xenial	Does not exist
linux-xilinx-zynqmp Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Needed
	jammy	Released (5.15.0-1027.31)
	lunar	Does not exist
	mantic	Does not exist
	noble	Does not exist
	trusty	Does not exist
	upstream	Released (6.5~rc7)
	xenial	Does not exist

Severity score breakdown

Parameter	Value
Base score	6.4
Attack vector	Local
Attack complexity	High
Privileges required	High
User interaction	None
Scope	Unchanged
Confidentiality	High
Integrity impact	High
Availability impact	High
Vector	CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H

References

Bugs

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