CVE-2023-1989

Published: 11 April 2023

A use-after-free flaw was found in btsdio_remove in drivers\bluetooth\btsdio.c in the Linux Kernel. In this flaw, a call to btsdio_remove with an unfinished job, may cause a race problem leading to a UAF on hdev devices.

From the Ubuntu Security Team

It was discovered that a race condition existed in the Bluetooth HCI SDIO driver, leading to a use-after-free vulnerability. A local attacker could use this to cause a denial of service (system crash).

Notes

Author	Note
cascardo	requires root for driver removal or physical access

Priority

Cvss 3 Severity Score

7.0

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	Needed
	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	Needed
	jammy	Does not exist
	kinetic	Does not exist
	lunar	Does not exist
	upstream	Needs triage
linux Launchpad, Ubuntu, Debian	bionic	Needed
	focal	Needed
	jammy	Needed
	kinetic	Ignored (end of life, was needed)
	lunar	Released (6.2.0-23.23)
	trusty	Ignored (ESM criteria, was needed)
	upstream	Released (6.3~rc4)
	xenial	Ignored (ESM criteria, was needed)
	Patches: Introduced by ddbaf13e3609442b64abb931ac21527772d87980 Fixed by 1e9ac114c4428fdb7ff4635b45d4f46017e8916f
linux-aws Launchpad, Ubuntu, Debian	bionic	Needed
	focal	Needed
	jammy	Needed
	kinetic	Ignored (end of life, was needed)
	lunar	Released (6.2.0-1005.5)
	trusty	Ignored (ESM criteria, was needed)
	upstream	Released (6.3~rc4)
	xenial	Ignored (ESM criteria, was needed)
linux-aws-5.0 Launchpad, Ubuntu, Debian	lunar	Does not exist
	upstream	Released (6.3~rc4)
	trusty	Does not exist
	xenial	Does not exist
	bionic	Ignored (superseded by linux-aws-5.3)
	focal	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
linux-aws-5.11 Launchpad, Ubuntu, Debian	lunar	Does not exist
	trusty	Does not exist
	xenial	Does not exist
	bionic	Does not exist
	focal	Ignored (superseded by linux-aws-5.13)
	jammy	Does not exist
	kinetic	Does not exist
	upstream	Ignored (superseded by linux-aws-5.13)
linux-aws-5.13 Launchpad, Ubuntu, Debian	lunar	Does not exist
	trusty	Does not exist
	xenial	Does not exist
	bionic	Does not exist
	focal	Ignored (superseded by linux-aws-5.15)
	jammy	Does not exist
	kinetic	Does not exist
	upstream	Ignored (superseded by linux-aws-5.15)
linux-aws-5.15 Launchpad, Ubuntu, Debian	focal	Needed
	lunar	Does not exist
	upstream	Released (6.3~rc4)
	trusty	Does not exist
	xenial	Does not exist
	bionic	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
linux-aws-5.3 Launchpad, Ubuntu, Debian	bionic	Ignored (superseded by linux-aws-5.4)
	jammy	Does not exist
	kinetic	Does not exist
	lunar	Does not exist
	trusty	Does not exist
	upstream	Ignored (superseded by linux-aws-5.4)
	xenial	Does not exist
	focal	Does not exist
linux-aws-5.4 Launchpad, Ubuntu, Debian	bionic	Needed
	focal	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
	lunar	Does not exist
	trusty	Does not exist
	upstream	Released (6.3~rc4)
	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
	kinetic	Does not exist
	lunar	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	lunar	Does not exist
	upstream	Released (6.3~rc4)
	xenial	Ignored (ESM criteria, was needed)
	trusty	Does not exist
	bionic	Does not exist
	focal	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
linux-azure Launchpad, Ubuntu, Debian	focal	Needed
	jammy	Needed
	lunar	Released (6.2.0-1005.5)
	upstream	Released (6.3~rc4)
	kinetic	Ignored (end of life, was needed)
	trusty	Ignored (ESM criteria, was needed)
	xenial	Ignored (ESM criteria, was needed)
	bionic	Ignored (superseded by linux-azure-5.3)
linux-azure-4.15 Launchpad, Ubuntu, Debian	bionic	Needed
	lunar	Does not exist
	upstream	Released (6.3~rc4)
	trusty	Does not exist
	xenial	Does not exist
	focal	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
linux-azure-5.11 Launchpad, Ubuntu, Debian	lunar	Does not exist
	trusty	Does not exist
	xenial	Does not exist
	bionic	Does not exist
	focal	Ignored (superseded by linux-azure-5.13)
	jammy	Does not exist
	kinetic	Does not exist
	upstream	Ignored (superseded by linux-azure-5.13)
linux-azure-5.13 Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Ignored (superseded by linux-azure-5.15)
	jammy	Does not exist
	kinetic	Does not exist
	lunar	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	Needed
	jammy	Does not exist
	kinetic	Does not exist
	lunar	Does not exist
	trusty	Does not exist
	upstream	Released (6.3~rc4)
	xenial	Does not exist
linux-azure-5.19 Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Does not exist
	jammy	Needed
	kinetic	Does not exist
	lunar	Does not exist
	trusty	Does not exist
	upstream	Released (6.3~rc4)
	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
	kinetic	Does not exist
	lunar	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	Needed
	focal	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
	lunar	Does not exist
	trusty	Does not exist
	upstream	Released (6.3~rc4)
	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
	kinetic	Does not exist
	lunar	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	lunar	Does not exist
	upstream	Released (6.3~rc4)
	trusty	Does not exist
	xenial	Does not exist
	bionic	Ignored (superseded by linux-azure-5.3)
	focal	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
linux-azure-fde Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Needed
	jammy	Needed
	kinetic	Does not exist
	lunar	Does not exist
	trusty	Does not exist
	upstream	Released (6.3~rc4)
	xenial	Does not exist
linux-azure-fde-5.15 Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Needed
	jammy	Does not exist
	kinetic	Does not exist
	lunar	Does not exist
	trusty	Does not exist
	upstream	Released (6.3~rc4)
	xenial	Does not exist
linux-azure-fde-5.19 Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Does not exist
	jammy	Needed
	kinetic	Does not exist
	lunar	Does not exist
	trusty	Does not exist
	upstream	Needs triage
	xenial	Does not exist
linux-bluefield Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Needed
	jammy	Needed
	kinetic	Does not exist
	lunar	Does not exist
	trusty	Does not exist
	upstream	Released (6.3~rc4)
	xenial	Does not exist
linux-dell300x Launchpad, Ubuntu, Debian	bionic	Ignored (end of standard support, was needed)
	lunar	Does not exist
	trusty	Does not exist
	upstream	Released (6.3~rc4)
	xenial	Does not exist
	focal	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
linux-fips Launchpad, Ubuntu, Debian	lunar	Does not exist
	upstream	Released (6.3~rc4)
	trusty	Ignored (end of standard support)
	xenial	Ignored (end of standard support)
	bionic	Does not exist
	focal	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
linux-gcp Launchpad, Ubuntu, Debian	focal	Needed
	jammy	Needed
	lunar	Released (6.2.0-1007.7)
	upstream	Released (6.3~rc4)
	xenial	Ignored (ESM criteria, was needed)
	kinetic	Ignored (end of life, was needed)
	trusty	Does not exist
	bionic	Ignored (superseded by linux-gcp-5.3)
linux-gcp-4.15 Launchpad, Ubuntu, Debian	bionic	Needed
	jammy	Does not exist
	kinetic	Does not exist
	lunar	Does not exist
	trusty	Does not exist
	upstream	Released (6.3~rc4)
	xenial	Does not exist
	focal	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
	kinetic	Does not exist
	lunar	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
	lunar	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	Needed
	jammy	Does not exist
	kinetic	Does not exist
	lunar	Does not exist
	trusty	Does not exist
	upstream	Released (6.3~rc4)
	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
	lunar	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	Needed
	focal	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
	lunar	Does not exist
	trusty	Does not exist
	upstream	Released (6.3~rc4)
	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
	lunar	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	Needed
	jammy	Needed
	kinetic	Does not exist
	lunar	Does not exist
	trusty	Does not exist
	upstream	Released (6.3~rc4)
	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
	lunar	Does not exist
	trusty	Does not exist
	upstream	Released (6.3~rc4)
	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
	lunar	Does not exist
	trusty	Does not exist
	upstream	Released (6.3~rc4)
	xenial	Does not exist
linux-gke-5.15 Launchpad, Ubuntu, Debian	lunar	Does not exist
	upstream	Released (6.3~rc4)
	focal	Ignored (end of life, was needed)
	trusty	Does not exist
	xenial	Does not exist
	bionic	Does not exist
	jammy	Does not exist
	kinetic	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
	lunar	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)
	lunar	Does not exist
	trusty	Does not exist
	upstream	Released (6.3~rc4)
	xenial	Does not exist
	focal	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
linux-gkeop Launchpad, Ubuntu, Debian	focal	Needed
	jammy	Needed
	lunar	Does not exist
	upstream	Released (6.3~rc4)
	trusty	Does not exist
	xenial	Does not exist
	bionic	Does not exist
	kinetic	Does not exist
linux-gkeop-5.4 Launchpad, Ubuntu, Debian	bionic	Ignored (end of life, was needs-triage)
	lunar	Does not exist
	upstream	Released (6.3~rc4)
	trusty	Does not exist
	xenial	Does not exist
	focal	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
linux-hwe Launchpad, Ubuntu, Debian	bionic	Ignored (replaced by linux-hwe-5.4)
	focal	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
	lunar	Does not exist
	trusty	Does not exist
	upstream	Released (6.3~rc4)
	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
	kinetic	Does not exist
	lunar	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
	kinetic	Does not exist
	lunar	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	Needed
	jammy	Does not exist
	kinetic	Does not exist
	lunar	Does not exist
	trusty	Does not exist
	upstream	Released (6.3~rc4)
	xenial	Does not exist
linux-hwe-5.19 Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Does not exist
	jammy	Needed
	kinetic	Does not exist
	lunar	Does not exist
	trusty	Does not exist
	upstream	Released (6.3~rc4)
	xenial	Does not exist
linux-hwe-5.4 Launchpad, Ubuntu, Debian	bionic	Needed
	focal	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
	lunar	Does not exist
	trusty	Does not exist
	upstream	Released (6.3~rc4)
	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
	kinetic	Does not exist
	lunar	Does not exist
	trusty	Does not exist
	upstream	Ignored (superseded by linux-hwe-5.11)
	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
	kinetic	Does not exist
	lunar	Does not exist
	trusty	Does not exist
	upstream	Released (6.3~rc4)
	xenial	Ignored (superseded by linux-hwe)
linux-ibm Launchpad, Ubuntu, Debian	focal	Needed
	jammy	Needed
	kinetic	Ignored (end of life, was needed)
	lunar	Released (6.2.0-1003.3)
	upstream	Released (6.3~rc4)
	trusty	Does not exist
	xenial	Does not exist
	bionic	Does not exist
linux-ibm-5.4 Launchpad, Ubuntu, Debian	bionic	Needs triage
	lunar	Does not exist
	upstream	Released (6.3~rc4)
	trusty	Does not exist
	xenial	Does not exist
	focal	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
linux-intel-5.13 Launchpad, Ubuntu, Debian	focal	Ignored (end of life, was needs-triage)
	lunar	Does not exist
	upstream	Released (6.3~rc4)
	trusty	Does not exist
	xenial	Does not exist
	bionic	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
linux-intel-iotg Launchpad, Ubuntu, Debian	jammy	Needed
	lunar	Does not exist
	trusty	Does not exist
	upstream	Released (6.3~rc4)
	xenial	Does not exist
	bionic	Does not exist
	focal	Does not exist
	kinetic	Does not exist
linux-intel-iotg-5.15 Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Needed
	jammy	Does not exist
	kinetic	Does not exist
	lunar	Does not exist
	trusty	Does not exist
	upstream	Released (6.3~rc4)
	xenial	Does not exist
linux-iot Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Needed
	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	bionic	Needed
	focal	Needed
	jammy	Needed
	trusty	Does not exist
	upstream	Released (6.3~rc4)
	xenial	Ignored (ESM criteria, was needed)
	kinetic	Ignored (end of life, was needed)
	lunar	Released (6.2.0-1006.6)
linux-lowlatency Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Does not exist
	jammy	Needed
	lunar	Released (6.2.0-1005.5)
	trusty	Does not exist
	upstream	Released (6.3~rc4)
	xenial	Does not exist
	kinetic	Ignored (end of life, was needed)
linux-lowlatency-hwe-5.15 Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Needed
	jammy	Does not exist
	kinetic	Does not exist
	lunar	Does not exist
	trusty	Does not exist
	upstream	Released (6.3~rc4)
	xenial	Does not exist
linux-lowlatency-hwe-5.19 Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Does not exist
	jammy	Needed
	kinetic	Does not exist
	lunar	Does not exist
	trusty	Does not exist
	upstream	Released (6.3~rc4)
	xenial	Does not exist
linux-lts-xenial Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
	lunar	Does not exist
	trusty	Ignored (ESM criteria, was needed)
	upstream	Released (6.3~rc4)
	xenial	Does not exist
linux-oem Launchpad, Ubuntu, Debian	bionic	Ignored (end of life, was needs-triage)
	lunar	Does not exist
	upstream	Released (6.3~rc4)
	trusty	Does not exist
	xenial	Ignored (end of standard support)
	focal	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
linux-oem-5.10 Launchpad, Ubuntu, Debian	focal	Ignored (end of life, was needs-triage)
	lunar	Does not exist
	upstream	Released (6.3~rc4)
	trusty	Does not exist
	xenial	Does not exist
	bionic	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
linux-oem-5.13 Launchpad, Ubuntu, Debian	lunar	Does not exist
	trusty	Does not exist
	xenial	Does not exist
	bionic	Does not exist
	focal	Ignored (superseded by linux-oem-5.14)
	jammy	Does not exist
	kinetic	Does not exist
	upstream	Ignored (superseded by linux-oem-5.14)
linux-oem-5.14 Launchpad, Ubuntu, Debian	focal	Ignored (end of life, was needed)
	lunar	Does not exist
	upstream	Released (6.3~rc4)
	trusty	Does not exist
	xenial	Does not exist
	bionic	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
linux-oem-5.17 Launchpad, Ubuntu, Debian	kinetic	Ignored (end of life, was needs-triage)
	upstream	Released (6.3~rc4)
	xenial	Does not exist
	jammy	Ignored (end of life, was needed)
	trusty	Does not exist
	bionic	Does not exist
	focal	Does not exist
	lunar	Does not exist
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
	lunar	Does not exist
	trusty	Does not exist
	upstream	Released (6.3~rc4)
	xenial	Does not exist
linux-oem-6.0 Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Does not exist
	kinetic	Does not exist
	trusty	Does not exist
	upstream	Released (6.3~rc4)
	xenial	Does not exist
	jammy	Ignored (end of life, was needed)
	lunar	Does not exist
linux-oem-6.1 Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Does not exist
	jammy	Released (6.1.0-1009.9)
	kinetic	Does not exist
	trusty	Does not exist
	upstream	Released (6.3~rc4)
	xenial	Does not exist
	lunar	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 (6.3~rc4)
	xenial	Does not exist
	lunar	Does not exist
linux-oracle Launchpad, Ubuntu, Debian	bionic	Needed
	focal	Needed
	jammy	Needed
	lunar	Released (6.2.0-1005.5)
	trusty	Does not exist
	upstream	Released (6.3~rc4)
	xenial	Ignored (ESM criteria, was needed)
	kinetic	Ignored (end of life, 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
	kinetic	Does not exist
	lunar	Does not exist
	trusty	Does not exist
	upstream	Released (6.3~rc4)
	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
	lunar	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
	lunar	Does not exist
	trusty	Does not exist
	upstream	Released (6.3~rc4)
	xenial	Does not exist
linux-oracle-5.15 Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Needed
	jammy	Does not exist
	kinetic	Does not exist
	lunar	Does not exist
	trusty	Does not exist
	upstream	Released (6.3~rc4)
	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
	lunar	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	Needed
	focal	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
	lunar	Does not exist
	trusty	Does not exist
	upstream	Released (6.3~rc4)
	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
	kinetic	Does not exist
	lunar	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
	focal	Needed
	jammy	Needed
	lunar	Released (6.2.0-1006.8)
	trusty	Does not exist
	upstream	Released (6.3~rc4)
	xenial	Does not exist
	kinetic	Ignored (end of life, was needed)
linux-raspi2 Launchpad, Ubuntu, Debian	focal	Ignored (replaced by linux-raspi)
	jammy	Does not exist
	kinetic	Does not exist
	trusty	Does not exist
	upstream	Released (6.3~rc4)
	xenial	Ignored (end of standard support)
	bionic	Ignored (end of standard support, was needed)
	lunar	Does not exist
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
	lunar	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	Released (6.2.0-23.23.1)
	trusty	Does not exist
	upstream	Released (6.3~rc4)
	xenial	Does not exist
	kinetic	Ignored (end of life, was needed)
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
	lunar	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	Needed
	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
	lunar	Does not exist
	trusty	Does not exist
	upstream	Ignored (superseded by linux-riscv-5.11)
	xenial	Does not exist
linux-snapdragon Launchpad, Ubuntu, Debian	bionic	Ignored (end of standard support, was needed)
	focal	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
	lunar	Does not exist
	trusty	Does not exist
	upstream	Released (6.3~rc4)
	xenial	Ignored (end of standard support)
linux-xilinx-zynqmp Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Needed
	kinetic	Does not exist
	lunar	Does not exist
	trusty	Does not exist
	upstream	Needs triage
	xenial	Does not exist
	jammy	Needed
linux-aws-5.19 Launchpad, Ubuntu, Debian	trusty	Does not exist
	xenial	Does not exist
	bionic	Does not exist
	focal	Does not exist
	jammy	Needed
	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	Needed
	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	Needed
	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
	lunar	Needed
	upstream	Needs triage
	kinetic	Ignored (end of life, was needed)
linux-allwinner-5.19 Launchpad, Ubuntu, Debian	trusty	Does not exist
	xenial	Does not exist
	bionic	Does not exist
	focal	Does not exist
	jammy	Needed
	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
	lunar	Needed
	upstream	Needs triage
	kinetic	Ignored (end of life, was needed)
linux-starfive-5.19 Launchpad, Ubuntu, Debian	trusty	Does not exist
	xenial	Does not exist
	bionic	Does not exist
	focal	Does not exist
	jammy	Needed
	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-ibm-5.15 Launchpad, Ubuntu, Debian	trusty	Does not exist
	xenial	Does not exist
	bionic	Does not exist
	focal	Needed
	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-raspi-5.4 Launchpad, Ubuntu, Debian	trusty	Does not exist
	xenial	Does not exist
	bionic	Needs triage
	focal	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
	upstream	Released (6.3~rc4)
	lunar	Does not exist

Severity score breakdown

Parameter	Value
Base score	7.0
Attack vector	Local
Attack complexity	High
Privileges required	Low
User interaction	None
Scope	Unchanged
Confidentiality	High
Integrity impact	High
Availability impact	High
Vector	CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

References

Bugs

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