CVE-2021-42327

Published: 21 October 2021

dp_link_settings_write in drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_debugfs.c in the Linux kernel through 5.14.14 allows a heap-based buffer overflow by an attacker who can write a string to the AMD GPU display drivers debug filesystem. There are no checks on size within parse_write_buffer_into_params when it uses the size of copy_from_user to copy a userspace buffer into a 40-byte heap buffer.

From the Ubuntu Security Team

It was discovered that the AMD Radeon GPU driver in the Linux kernel did not properly validate writes in the debugfs file system. A privileged attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code.

Priority

Cvss 3 Severity Score

6.7

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 Launchpad, Ubuntu, Debian	jammy	Not vulnerable (5.15.0-17.17)
	kinetic	Not vulnerable (5.15.0-25.25)
	lunar	Not vulnerable (5.19.0-21.21)
	upstream	Released (5.15)
	bionic	Not vulnerable (4.13.0-16.19)
	focal	Not vulnerable (5.4.0-9.12)
	trusty	Not vulnerable (3.11.0-12.19)
	hirsute	Ignored (end of life, was pending)
	impish	Released (5.13.0-28.31)
	xenial	Not vulnerable (4.4.0-2.16)
	Patches: Introduced by 918698d5c2b50433714d2042f55b55b090faa167 Fixed by f23750b5b3d98653b31d4469592935ef6364ad67\|5afa7898ab7a0ec9c28556a91df714bf3c2f725e Introduced by 918698d5c2b50433714d2042f55b55b090faa167 Fixed by 839e59a34394905fef73093e8605f50a9eb6d802\|3f4e54bd312d3dafb59daf2b97ffa08abebe60f5
linux-aws Launchpad, Ubuntu, Debian	jammy	Not vulnerable (5.15.0-1002.4)
	kinetic	Not vulnerable (5.15.0-1004.6)
	lunar	Not vulnerable (5.19.0-1009.9)
	bionic	Not vulnerable (4.15.0-1001.1)
	focal	Not vulnerable (5.4.0-1005.5)
	hirsute	Ignored (end of life)
	impish	Released (5.13.0-1012.13)
	trusty	Not vulnerable (4.4.0-1002.2)
	xenial	Not vulnerable (4.4.0-1001.10)
	upstream	Released (5.15)
linux-aws-5.0 Launchpad, Ubuntu, Debian	bionic	Ignored (superseded by linux-aws-5.3)
	focal	Does not exist
	hirsute	Does not exist
	impish	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
	lunar	Does not exist
	trusty	Does not exist
	xenial	Does not exist
	upstream	Released (5.15)
linux-aws-5.11 Launchpad, Ubuntu, Debian	jammy	Does not exist
	kinetic	Does not exist
	lunar	Does not exist
	xenial	Does not exist
	trusty	Does not exist
	bionic	Does not exist
	hirsute	Does not exist
	impish	Does not exist
	upstream	Released (5.15)
	focal	Released (5.11.0-1028.31~20.04.1)
linux-aws-5.13 Launchpad, Ubuntu, Debian	lunar	Does not exist
	trusty	Does not exist
	xenial	Does not exist
	bionic	Does not exist
	impish	Does not exist
	upstream	Released (5.15)
	focal	Released (5.13.0-1012.13~20.04.1)
	jammy	Does not exist
	kinetic	Does not exist
linux-aws-5.15 Launchpad, Ubuntu, Debian	kinetic	Does not exist
	lunar	Does not exist
	upstream	Released (5.15)
	trusty	Does not exist
	xenial	Does not exist
	bionic	Does not exist
	jammy	Does not exist
	focal	Not vulnerable (5.15.0-1014.18~20.04.1)
linux-aws-5.3 Launchpad, Ubuntu, Debian	bionic	Ignored (superseded by linux-aws-5.4)
	focal	Does not exist
	hirsute	Does not exist
	impish	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
	lunar	Does not exist
	trusty	Does not exist
	xenial	Does not exist
	upstream	Released (5.15)
linux-aws-5.4 Launchpad, Ubuntu, Debian	focal	Does not exist
	hirsute	Does not exist
	impish	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
	lunar	Does not exist
	trusty	Does not exist
	upstream	Released (5.15)
	xenial	Does not exist
	bionic	Not vulnerable (5.4.0-1018.18~18.04.1)
linux-aws-5.8 Launchpad, Ubuntu, Debian	bionic	Does not exist
	hirsute	Does not exist
	impish	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
	lunar	Does not exist
	trusty	Does not exist
	upstream	Released (5.15)
	xenial	Does not exist
	focal	Ignored (end of life, was needs-triage)
linux-aws-hwe Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Does not exist
	hirsute	Does not exist
	impish	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
	lunar	Does not exist
	trusty	Does not exist
	xenial	Not vulnerable (4.15.0-1030.31~16.04.1)
	upstream	Released (5.15)
linux-azure Launchpad, Ubuntu, Debian	bionic	Ignored (superseded by linux-azure-5.3)
	jammy	Not vulnerable (5.15.0-1001.2)
	kinetic	Not vulnerable (5.15.0-1003.4)
	lunar	Not vulnerable (5.19.0-1008.8)
	focal	Not vulnerable (5.4.0-1006.6)
	trusty	Not vulnerable (4.15.0-1023.24~14.04.1)
	xenial	Not vulnerable (4.11.0-1009.9)
	hirsute	Ignored (end of life)
	impish	Released (5.13.0-1013.15)
	upstream	Released (5.15)
linux-azure-4.15 Launchpad, Ubuntu, Debian	focal	Does not exist
	hirsute	Does not exist
	impish	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
	lunar	Does not exist
	trusty	Does not exist
	xenial	Does not exist
	bionic	Not vulnerable (4.15.0-1082.92)
	upstream	Released (5.15)
linux-azure-5.11 Launchpad, Ubuntu, Debian	bionic	Does not exist
	hirsute	Does not exist
	impish	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
	lunar	Does not exist
	trusty	Does not exist
	xenial	Does not exist
	focal	Released (5.11.0-1028.31~20.04.2)
	upstream	Released (5.15)
linux-azure-5.13 Launchpad, Ubuntu, Debian	impish	Does not exist
	kinetic	Does not exist
	lunar	Does not exist
	trusty	Does not exist
	upstream	Released (5.15)
	xenial	Does not exist
	bionic	Does not exist
	focal	Released (5.13.0-1013.15~20.04.1)
	jammy	Does not exist
linux-azure-5.15 Launchpad, Ubuntu, Debian	focal	Not vulnerable (5.15.0-1007.8~20.04.1)
	kinetic	Does not exist
	lunar	Does not exist
	upstream	Released (5.15)
	trusty	Does not exist
	xenial	Does not exist
	bionic	Does not exist
	jammy	Does not exist
linux-azure-5.19 Launchpad, Ubuntu, Debian	lunar	Does not exist
	trusty	Does not exist
	xenial	Does not exist
	bionic	Does not exist
	focal	Does not exist
	jammy	Not vulnerable
	kinetic	Does not exist
	upstream	Needs triage
linux-azure-5.3 Launchpad, Ubuntu, Debian	bionic	Ignored (superseded by linux-azure-5.4)
	focal	Does not exist
	hirsute	Does not exist
	impish	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
	lunar	Does not exist
	trusty	Does not exist
	xenial	Does not exist
	upstream	Released (5.15)
linux-azure-5.4 Launchpad, Ubuntu, Debian	focal	Does not exist
	hirsute	Does not exist
	impish	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
	lunar	Does not exist
	trusty	Does not exist
	xenial	Does not exist
	bionic	Not vulnerable (5.4.0-1020.20~18.04.1)
	upstream	Released (5.15)
linux-azure-5.8 Launchpad, Ubuntu, Debian	bionic	Does not exist
	hirsute	Does not exist
	impish	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
	lunar	Does not exist
	trusty	Does not exist
	xenial	Does not exist
	focal	Ignored (end of life, was needs-triage)
	upstream	Released (5.15)
linux-azure-edge Launchpad, Ubuntu, Debian	bionic	Ignored (superseded by linux-azure-5.3)
	focal	Does not exist
	hirsute	Does not exist
	impish	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
	lunar	Does not exist
	trusty	Does not exist
	xenial	Does not exist
	upstream	Released (5.15)
linux-azure-fde Launchpad, Ubuntu, Debian	impish	Does not exist
	kinetic	Does not exist
	lunar	Does not exist
	trusty	Does not exist
	xenial	Does not exist
	bionic	Does not exist
	upstream	Released (5.15)
	jammy	Not vulnerable (5.15.0-1001.2)
	focal	Not vulnerable (5.4.0-1006.6)
linux-azure-fde-5.15 Launchpad, Ubuntu, Debian	lunar	Does not exist
	trusty	Does not exist
	xenial	Does not exist
	bionic	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
	upstream	Released (5.15)
	focal	Not vulnerable (5.15.0-1007.8~20.04.1)
linux-bluefield Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Not vulnerable (5.4.0-1007.10)
	hirsute	Does not exist
	impish	Does not exist
	kinetic	Does not exist
	lunar	Does not exist
	trusty	Does not exist
	xenial	Does not exist
	upstream	Released (5.15)
	jammy	Not vulnerable (5.15.0-1011.13)
linux-dell300x Launchpad, Ubuntu, Debian	bionic	Not vulnerable (4.15.0-1005.8)
	focal	Does not exist
	hirsute	Does not exist
	impish	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
	lunar	Does not exist
	trusty	Does not exist
	xenial	Does not exist
	upstream	Released (5.15)
linux-fips Launchpad, Ubuntu, Debian	focal	Does not exist
	hirsute	Does not exist
	impish	Does not exist
	kinetic	Does not exist
	lunar	Does not exist
	trusty	Does not exist
	upstream	Released (5.15)
	xenial	Ignored (end of standard support)
	bionic	Does not exist
	jammy	Does not exist
linux-gcp Launchpad, Ubuntu, Debian	bionic	Ignored (superseded by linux-gcp-5.3)
	impish	Released (5.13.0-1013.16)
	jammy	Not vulnerable (5.15.0-1001.3)
	kinetic	Not vulnerable (5.15.0-1003.6)
	lunar	Not vulnerable (5.19.0-1008.8)
	trusty	Does not exist
	upstream	Released (5.15)
	xenial	Not vulnerable (4.10.0-1004.4)
	focal	Not vulnerable (5.4.0-1005.5)
	hirsute	Ignored (end of life)
linux-gcp-4.15 Launchpad, Ubuntu, Debian	bionic	Not vulnerable (4.15.0-1071.81)
	focal	Does not exist
	hirsute	Does not exist
	impish	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
	lunar	Does not exist
	trusty	Does not exist
	xenial	Does not exist
	upstream	Released (5.15)
linux-gcp-5.11 Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Released (5.11.0-1029.33~20.04.3)
	hirsute	Does not exist
	impish	Does not exist
	kinetic	Does not exist
	lunar	Does not exist
	trusty	Does not exist
	xenial	Does not exist
	upstream	Released (5.15)
	jammy	Does not exist
linux-gcp-5.13 Launchpad, Ubuntu, Debian	bionic	Does not exist
	impish	Does not exist
	kinetic	Does not exist
	lunar	Does not exist
	trusty	Does not exist
	xenial	Does not exist
	focal	Released (5.13.0-1013.16~20.04.1)
	upstream	Released (5.15)
	jammy	Does not exist
linux-gcp-5.15 Launchpad, Ubuntu, Debian	kinetic	Does not exist
	lunar	Does not exist
	trusty	Does not exist
	xenial	Does not exist
	bionic	Does not exist
	jammy	Does not exist
	focal	Not vulnerable (5.15.0-1006.9~20.04.1)
	upstream	Released (5.15)
linux-gcp-5.3 Launchpad, Ubuntu, Debian	bionic	Ignored (superseded by linux-gcp-5.4)
	focal	Does not exist
	hirsute	Does not exist
	impish	Does not exist
	kinetic	Does not exist
	lunar	Does not exist
	trusty	Does not exist
	xenial	Does not exist
	upstream	Released (5.15)
	jammy	Does not exist
linux-gcp-5.4 Launchpad, Ubuntu, Debian	bionic	Not vulnerable (5.4.0-1019.19~18.04.2)
	focal	Does not exist
	hirsute	Does not exist
	impish	Does not exist
	kinetic	Does not exist
	lunar	Does not exist
	trusty	Does not exist
	xenial	Does not exist
	upstream	Released (5.15)
	jammy	Does not exist
linux-gcp-5.8 Launchpad, Ubuntu, Debian	bionic	Does not exist
	hirsute	Does not exist
	impish	Does not exist
	kinetic	Does not exist
	lunar	Does not exist
	trusty	Does not exist
	xenial	Does not exist
	focal	Ignored (end of life, was needs-triage)
	upstream	Released (5.15)
	jammy	Does not exist
linux-gke Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Not vulnerable (5.4.0-1033.35)
	hirsute	Does not exist
	impish	Does not exist
	kinetic	Does not exist
	lunar	Does not exist
	trusty	Does not exist
	upstream	Released (5.15)
	xenial	Ignored (end of standard support)
	jammy	Not vulnerable (5.15.0-1002.2)
linux-gke-4.15 Launchpad, Ubuntu, Debian	focal	Does not exist
	hirsute	Does not exist
	impish	Does not exist
	kinetic	Does not exist
	lunar	Does not exist
	trusty	Does not exist
	upstream	Released (5.15)
	xenial	Does not exist
	bionic	Ignored (end of life, was needs-triage)
	jammy	Does not exist
linux-gke-5.0 Launchpad, Ubuntu, Debian	bionic	Ignored (end of standard support, was needs-triage)
	focal	Does not exist
	hirsute	Does not exist
	impish	Does not exist
	kinetic	Does not exist
	lunar	Does not exist
	trusty	Does not exist
	upstream	Released (5.15)
	xenial	Does not exist
	jammy	Does not exist
linux-gke-5.15 Launchpad, Ubuntu, Debian	kinetic	Does not exist
	lunar	Does not exist
	trusty	Does not exist
	xenial	Does not exist
	bionic	Does not exist
	jammy	Does not exist
	focal	Not vulnerable (5.15.0-1011.14~20.04.1)
	upstream	Released (5.15)
linux-gke-5.3 Launchpad, Ubuntu, Debian	bionic	Ignored (end of standard support, was needs-triage)
	focal	Does not exist
	hirsute	Does not exist
	impish	Does not exist
	kinetic	Does not exist
	lunar	Does not exist
	trusty	Does not exist
	upstream	Released (5.15)
	xenial	Does not exist
	jammy	Does not exist
linux-gke-5.4 Launchpad, Ubuntu, Debian	bionic	Not vulnerable (5.4.0-1025.25~18.04.1)
	focal	Does not exist
	hirsute	Does not exist
	impish	Does not exist
	kinetic	Does not exist
	lunar	Does not exist
	trusty	Does not exist
	upstream	Released (5.15)
	xenial	Does not exist
	jammy	Does not exist
linux-gkeop Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Not vulnerable (5.4.0-1008.9)
	hirsute	Does not exist
	impish	Does not exist
	kinetic	Does not exist
	lunar	Does not exist
	trusty	Does not exist
	upstream	Released (5.15)
	xenial	Does not exist
	jammy	Not vulnerable (5.15.0-1001.2)
linux-gkeop-5.4 Launchpad, Ubuntu, Debian	bionic	Not vulnerable (5.4.0-1001.1)
	focal	Does not exist
	hirsute	Does not exist
	impish	Does not exist
	kinetic	Does not exist
	lunar	Does not exist
	trusty	Does not exist
	xenial	Does not exist
	upstream	Released (5.15)
	jammy	Does not exist
linux-hwe Launchpad, Ubuntu, Debian	bionic	Ignored (replaced by linux-hwe-5.4)
	focal	Does not exist
	hirsute	Does not exist
	impish	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
	lunar	Does not exist
	trusty	Does not exist
	upstream	Released (5.15)
	xenial	Not vulnerable (4.8.0-39.42~16.04.1)
linux-hwe-5.11 Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Ignored (end of life, was needed)
	hirsute	Does not exist
	impish	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
	lunar	Does not exist
	trusty	Does not exist
	upstream	Released (5.15)
	xenial	Does not exist
linux-hwe-5.13 Launchpad, Ubuntu, Debian	kinetic	Does not exist
	lunar	Does not exist
	trusty	Does not exist
	xenial	Does not exist
	bionic	Does not exist
	impish	Does not exist
	upstream	Released (5.15)
	focal	Released (5.13.0-28.31~20.04.1)
	jammy	Does not exist
linux-hwe-5.15 Launchpad, Ubuntu, Debian	kinetic	Does not exist
	lunar	Does not exist
	trusty	Does not exist
	xenial	Does not exist
	bionic	Does not exist
	jammy	Does not exist
	focal	Not vulnerable (5.15.0-33.34~20.04.1)
	upstream	Released (5.15)
linux-hwe-5.19 Launchpad, Ubuntu, Debian	lunar	Does not exist
	trusty	Does not exist
	upstream	Needs triage
	xenial	Does not exist
	bionic	Does not exist
	focal	Does not exist
	jammy	Not vulnerable
	kinetic	Does not exist
linux-hwe-5.4 Launchpad, Ubuntu, Debian	bionic	Not vulnerable (5.4.0-37.41~18.04.1)
	focal	Does not exist
	hirsute	Does not exist
	impish	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
	lunar	Does not exist
	trusty	Does not exist
	upstream	Released (5.15)
	xenial	Does not exist
linux-hwe-5.8 Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Not vulnerable (5.8.0-23.24~20.04.1)
	hirsute	Does not exist
	impish	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
	lunar	Does not exist
	trusty	Does not exist
	upstream	Released (5.15)
	xenial	Does not exist
linux-hwe-edge Launchpad, Ubuntu, Debian	bionic	Ignored (superseded by linux-hwe-5.4)
	focal	Does not exist
	hirsute	Does not exist
	impish	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
	lunar	Does not exist
	trusty	Does not exist
	upstream	Released (5.15)
	xenial	Ignored (superseded by linux-hwe)
linux-ibm Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Not vulnerable (5.4.0-1003.4)
	hirsute	Does not exist
	impish	Does not exist
	kinetic	Not vulnerable (5.15.0-1002.2)
	lunar	Not vulnerable (5.19.0-1008.8)
	trusty	Does not exist
	upstream	Released (5.15)
	xenial	Does not exist
	jammy	Not vulnerable (5.15.0-1002.2)
linux-ibm-5.4 Launchpad, Ubuntu, Debian	focal	Does not exist
	impish	Does not exist
	kinetic	Does not exist
	lunar	Does not exist
	trusty	Does not exist
	xenial	Does not exist
	bionic	Not vulnerable (5.4.0-1010.11~18.04.2)
	upstream	Released (5.15)
	jammy	Does not exist
linux-intel-5.13 Launchpad, Ubuntu, Debian	bionic	Does not exist
	hirsute	Does not exist
	impish	Does not exist
	kinetic	Does not exist
	lunar	Does not exist
	trusty	Does not exist
	upstream	Released (5.15)
	xenial	Does not exist
	focal	Released (5.13.0-1010.10)
	jammy	Does not exist
linux-intel-iotg Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Does not exist
	impish	Does not exist
	kinetic	Does not exist
	lunar	Does not exist
	trusty	Does not exist
	xenial	Does not exist
	jammy	Not vulnerable (5.15.0-1004.6)
	upstream	Released (5.15)
linux-intel-iotg-5.15 Launchpad, Ubuntu, Debian	bionic	Does not exist
	impish	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
	lunar	Does not exist
	trusty	Does not exist
	upstream	Released (5.15)
	xenial	Does not exist
	focal	Not vulnerable (5.15.0-1003.5~20.04.1)
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	bionic	Not vulnerable (4.15.0-1002.2)
	focal	Not vulnerable (5.4.0-1004.4)
	hirsute	Ignored (end of life)
	impish	Released (5.13.0-1011.12)
	jammy	Not vulnerable (5.15.0-1002.2)
	kinetic	Not vulnerable (5.15.0-1004.4)
	lunar	Not vulnerable (5.19.0-1008.8)
	trusty	Does not exist
	upstream	Released (5.15)
	xenial	Not vulnerable (4.4.0-1004.9)
linux-lowlatency Launchpad, Ubuntu, Debian	kinetic	Not vulnerable (5.15.0-24.24)
	lunar	Not vulnerable (5.19.0-1007.7)
	trusty	Does not exist
	xenial	Does not exist
	bionic	Does not exist
	focal	Does not exist
	impish	Does not exist
	jammy	Not vulnerable (5.15.0-22.22)
	upstream	Released (5.15)
linux-lowlatency-hwe-5.15 Launchpad, Ubuntu, Debian	kinetic	Does not exist
	lunar	Does not exist
	trusty	Does not exist
	xenial	Does not exist
	bionic	Does not exist
	jammy	Does not exist
	focal	Not vulnerable (5.15.0-33.34~20.04.1)
	upstream	Released (5.15)
linux-lowlatency-hwe-5.19 Launchpad, Ubuntu, Debian	bionic	Does not exist
	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
linux-lts-xenial Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Does not exist
	hirsute	Does not exist
	impish	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
	lunar	Does not exist
	trusty	Not vulnerable (4.4.0-13.29~14.04.1)
	upstream	Released (5.15)
	xenial	Does not exist
linux-oem Launchpad, Ubuntu, Debian	bionic	Ignored (end of life, was needs-triage)
	focal	Does not exist
	hirsute	Does not exist
	impish	Does not exist
	kinetic	Does not exist
	lunar	Does not exist
	trusty	Does not exist
	upstream	Released (5.15)
	xenial	Ignored (end of standard support)
	jammy	Does not exist
linux-oem-5.10 Launchpad, Ubuntu, Debian	bionic	Does not exist
	hirsute	Does not exist
	impish	Does not exist
	kinetic	Does not exist
	lunar	Does not exist
	trusty	Does not exist
	upstream	Released (5.15)
	xenial	Does not exist
	focal	Ignored (end of life, was needed)
	jammy	Does not exist
linux-oem-5.13 Launchpad, Ubuntu, Debian	bionic	Does not exist
	hirsute	Does not exist
	impish	Does not exist
	kinetic	Does not exist
	lunar	Does not exist
	trusty	Does not exist
	upstream	Released (5.15)
	xenial	Does not exist
	focal	Released (5.13.0-1029.36)
	jammy	Does not exist
linux-oem-5.14 Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Released (5.14.0-1008.8)
	hirsute	Does not exist
	impish	Does not exist
	kinetic	Does not exist
	lunar	Does not exist
	trusty	Does not exist
	upstream	Released (5.15)
	xenial	Does not exist
	jammy	Does not exist
linux-oem-5.17 Launchpad, Ubuntu, Debian	focal	Does not exist
	impish	Does not exist
	kinetic	Not vulnerable (5.17.0-1003.3)
	lunar	Does not exist
	trusty	Does not exist
	xenial	Does not exist
	bionic	Does not exist
	jammy	Not vulnerable (5.17.0-1003.3)
	upstream	Released (5.15)
linux-oem-5.6 Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Ignored (end of life, was needs-triage)
	hirsute	Does not exist
	impish	Does not exist
	kinetic	Does not exist
	lunar	Does not exist
	trusty	Does not exist
	upstream	Released (5.15)
	xenial	Does not exist
	jammy	Does not exist
linux-oem-6.0 Launchpad, Ubuntu, Debian	lunar	Does not exist
	trusty	Does not exist
	upstream	Released (5.15)
	xenial	Does not exist
	bionic	Does not exist
	focal	Does not exist
	kinetic	Does not exist
	jammy	Not vulnerable (6.0.0-1006.6)
linux-oem-6.1 Launchpad, Ubuntu, Debian	jammy	Not vulnerable (6.1.0-1004.4)
	lunar	Does not exist
	upstream	Released (5.15)
	trusty	Does not exist
	xenial	Does not exist
	bionic	Does not exist
	focal	Does not exist
	kinetic	Does not exist
linux-oem-osp1 Launchpad, Ubuntu, Debian	bionic	Ignored (end of standard support, was needs-triage)
	focal	Does not exist
	hirsute	Does not exist
	impish	Does not exist
	kinetic	Does not exist
	lunar	Does not exist
	trusty	Does not exist
	xenial	Does not exist
	upstream	Released (5.15)
	jammy	Does not exist
linux-oracle Launchpad, Ubuntu, Debian	jammy	Not vulnerable (5.15.0-1001.3)
	kinetic	Not vulnerable (5.15.0-1002.4)
	lunar	Not vulnerable (5.19.0-1008.8)
	trusty	Does not exist
	upstream	Released (5.15)
	bionic	Not vulnerable (4.15.0-1007.9)
	focal	Not vulnerable (5.4.0-1005.5)
	xenial	Not vulnerable (4.15.0-1007.9~16.04.1)
	hirsute	Ignored (end of life)
	impish	Released (5.13.0-1016.20)
linux-oracle-5.0 Launchpad, Ubuntu, Debian	bionic	Ignored (superseded by linux-oracle-5.3)
	focal	Does not exist
	hirsute	Does not exist
	impish	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
	lunar	Does not exist
	trusty	Does not exist
	upstream	Released (5.15)
	xenial	Does not exist
linux-oracle-5.11 Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Released (5.11.0-1028.31~20.04.1)
	hirsute	Does not exist
	impish	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
	lunar	Does not exist
	trusty	Does not exist
	upstream	Released (5.15)
	xenial	Does not exist
linux-oracle-5.13 Launchpad, Ubuntu, Debian	bionic	Does not exist
	impish	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
	lunar	Does not exist
	trusty	Does not exist
	xenial	Does not exist
	focal	Released (5.13.0-1016.20~20.04.1)
	upstream	Released (5.15)
linux-oracle-5.15 Launchpad, Ubuntu, Debian	focal	Not vulnerable (5.15.0-1007.9~20.04.1)
	kinetic	Does not exist
	lunar	Does not exist
	upstream	Released (5.15)
	xenial	Does not exist
	trusty	Does not exist
	bionic	Does not exist
	jammy	Does not exist
linux-oracle-5.3 Launchpad, Ubuntu, Debian	bionic	Ignored (superseded by linux-oracle-5.4)
	focal	Does not exist
	hirsute	Does not exist
	impish	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
	lunar	Does not exist
	trusty	Does not exist
	upstream	Released (5.15)
	xenial	Does not exist
linux-oracle-5.4 Launchpad, Ubuntu, Debian	focal	Does not exist
	hirsute	Does not exist
	impish	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
	lunar	Does not exist
	trusty	Does not exist
	upstream	Released (5.15)
	xenial	Does not exist
	bionic	Not vulnerable (5.4.0-1019.19~18.04.1)
linux-oracle-5.8 Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Ignored (end of life, was needs-triage)
	hirsute	Does not exist
	impish	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
	lunar	Does not exist
	trusty	Does not exist
	xenial	Does not exist
	upstream	Released (5.15)
linux-raspi Launchpad, Ubuntu, Debian	bionic	Does not exist
	jammy	Not vulnerable (5.15.0-1002.2)
	kinetic	Not vulnerable (5.15.0-1005.5)
	lunar	Not vulnerable (5.19.0-1004.10)
	trusty	Does not exist
	xenial	Does not exist
	impish	Released (5.13.0-1016.18)
	focal	Not vulnerable (5.4.0-1007.7)
	upstream	Released (5.15)
	hirsute	Ignored (end of life)
linux-raspi-5.4 Launchpad, Ubuntu, Debian	focal	Does not exist
	hirsute	Does not exist
	impish	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
	lunar	Does not exist
	trusty	Does not exist
	upstream	Released (5.15)
	xenial	Does not exist
	bionic	Not vulnerable (5.4.0-1013.13~18.04.1)
linux-raspi2 Launchpad, Ubuntu, Debian	bionic	Not vulnerable (4.13.0-1005.5)
	focal	Ignored (replaced by linux-raspi)
	hirsute	Does not exist
	impish	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
	lunar	Does not exist
	trusty	Does not exist
	upstream	Released (5.15)
	xenial	Ignored (end of standard support, was needs-triage)
linux-raspi2-5.3 Launchpad, Ubuntu, Debian	focal	Does not exist
	hirsute	Does not exist
	impish	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
	lunar	Does not exist
	trusty	Does not exist
	upstream	Released (5.15)
	xenial	Does not exist
	bionic	Ignored (end of standard support, was needs-triage)
linux-riscv Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Ignored (superseded by linux-riscv-5.8)
	hirsute	Ignored (end of life)
	impish	Released (5.13.0-1011.12)
	jammy	Not vulnerable (5.15.0-1004.4)
	kinetic	Not vulnerable (5.15.0-1007.7)
	lunar	Not vulnerable (5.19.0-1004.4)
	trusty	Does not exist
	upstream	Released (5.15)
	xenial	Does not exist
linux-riscv-5.11 Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Ignored (end of life, was pending)
	hirsute	Does not exist
	impish	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
	lunar	Does not exist
	trusty	Does not exist
	upstream	Released (5.15)
	xenial	Does not exist
linux-riscv-5.8 Launchpad, Ubuntu, Debian	bionic	Does not exist
	hirsute	Does not exist
	impish	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
	lunar	Does not exist
	trusty	Does not exist
	upstream	Released (5.15)
	xenial	Does not exist
	focal	Ignored (end of life, was needs-triage)
linux-snapdragon Launchpad, Ubuntu, Debian	bionic	Not vulnerable (4.4.0-1077.82)
	focal	Does not exist
	hirsute	Does not exist
	impish	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
	lunar	Does not exist
	trusty	Does not exist
	upstream	Released (5.15)
	xenial	Ignored (end of standard support, was needs-triage)
linux-xilinx-zynqmp Launchpad, Ubuntu, Debian	trusty	Does not exist
	upstream	Needs triage
	xenial	Does not exist
	bionic	Does not exist
	focal	Not vulnerable
	kinetic	Does not exist
	lunar	Does not exist
	jammy	Not vulnerable
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-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-riscv-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-azure-fde-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

Severity score breakdown

Parameter	Value
Base score	6.7
Attack vector	Local
Attack complexity	Low
Privileges required	High
User interaction	None
Scope	Unchanged
Confidentiality	High
Integrity impact	High
Availability impact	High
Vector	CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

References

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