CVE-2023-1380

Published: 27 March 2023

A slab-out-of-bound read problem was found in brcmf_get_assoc_ies in drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c in the Linux Kernel. This issue could occur when assoc_info->req_len data is bigger than the size of the buffer, defined as WL_EXTRA_BUF_MAX, leading to a denial of service.

From the Ubuntu Security Team

It was discovered that the Broadcom FullMAC USB WiFi driver in the Linux kernel did not properly perform data buffer size validation in some situations. A physically proximate attacker could use this to craft a malicious USB device that when inserted, could cause a denial of service (system crash) or possibly expose sensitive information.

Notes

Author	Note
sbeattie	wireless-next commit is "wifi: brcmfmac: slab-out-of-bounds read in brcmf_get_assoc_ies()"

Priority

Cvss 3 Severity Score

7.1

Score breakdown

Status

Package	Release	Status
linux-nvidia Launchpad, Ubuntu, Debian	trusty	Does not exist
	xenial	Does not exist
	bionic	Does not exist
	focal	Does not exist
	kinetic	Does not exist
	lunar	Does not exist
	upstream	Released (6.4~rc1)
	jammy	Released (5.15.0-1026.26)
	mantic	Does not exist
linux-aws-5.15 Launchpad, Ubuntu, Debian	jammy	Does not exist
	kinetic	Does not exist
	trusty	Does not exist
	xenial	Does not exist
	bionic	Does not exist
	focal	Released (5.15.0-1037.41~20.04.1)
	upstream	Released (6.4~rc1)
linux-aws-5.3 Launchpad, Ubuntu, Debian	bionic	Ignored (superseded by linux-aws-5.4)
	focal	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
	upstream	Ignored (superseded by linux-aws-5.4)
	trusty	Does not exist
	xenial	Does not exist
linux-aws-5.4 Launchpad, Ubuntu, Debian	focal	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
	trusty	Does not exist
	xenial	Does not exist
	upstream	Released (6.4~rc1)
	bionic	Released (5.4.0-1103.111~18.04.1)
linux-aws-5.8 Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Ignored (superseded by linux-aws-5.11)
	jammy	Does not exist
	kinetic	Does not exist
	trusty	Does not exist
	upstream	Ignored (superseded by linux-aws-5.11)
	xenial	Does not exist
linux-aws-hwe Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
	trusty	Does not exist
	upstream	Released (6.4~rc1)
	xenial	Released (4.15.0-1157.170~16.04.1) Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
linux-azure Launchpad, Ubuntu, Debian	bionic	Ignored (superseded by linux-azure-5.3)
	trusty	Released (4.15.0-1166.181~14.04.1) Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
	upstream	Released (6.4~rc1)
	xenial	Released (4.15.0-1166.181~16.04.1) Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
	lunar	Released (6.2.0-1005.5)
	focal	Released (5.4.0-1109.115)
	jammy	Released (5.15.0-1039.46)
	kinetic	Released (5.19.0-1027.30)
	mantic	Not vulnerable (6.5.0-1004.4)
linux-azure-4.15 Launchpad, Ubuntu, Debian	focal	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
	trusty	Does not exist
	upstream	Released (6.4~rc1)
	xenial	Does not exist
	bionic	Released (4.15.0-1166.181)
linux-azure-5.11 Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Ignored (superseded by linux-azure-5.13)
	jammy	Does not exist
	kinetic	Does not exist
	trusty	Does not exist
	upstream	Ignored (superseded by linux-azure-5.13)
	xenial	Does not exist
linux-azure-5.13 Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Ignored (superseded by linux-azure-5.15)
	jammy	Does not exist
	kinetic	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 (5.15.0-1039.46~20.04.1)
	jammy	Does not exist
	trusty	Does not exist
	upstream	Released (6.4~rc1)
	xenial	Does not exist
	kinetic	Does not exist
linux-azure-5.19 Launchpad, Ubuntu, Debian	upstream	Released (6.4~rc1)
	jammy	Ignored (was pending [5.19.0-1027.30~22.04.2] now end-of-life)
	bionic	Does not exist
	focal	Does not exist
	kinetic	Does not exist
	trusty	Does not exist
	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
	trusty	Does not exist
	upstream	Ignored (superseded by linux-azure-5.4)
	xenial	Does not exist
linux-azure-5.4 Launchpad, Ubuntu, Debian	focal	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
	trusty	Does not exist
	upstream	Released (6.4~rc1)
	xenial	Does not exist
	bionic	Released (5.4.0-1109.115~18.04.1)
linux-azure-5.8 Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Ignored (superseded by linux-azure-5.11)
	jammy	Does not exist
	kinetic	Does not exist
	trusty	Does not exist
	upstream	Ignored (superseded by linux-azure-5.11)
	xenial	Does not exist
linux-azure-edge Launchpad, Ubuntu, Debian	upstream	Released (6.4~rc1)
	bionic	Ignored (superseded by linux-azure-5.3)
	focal	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
	trusty	Does not exist
	xenial	Does not exist
linux-azure-fde Launchpad, Ubuntu, Debian	jammy	Released (5.15.0-1039.46)
	upstream	Released (6.4~rc1)
	focal	Released (5.4.0-1109.115)
	bionic	Does not exist
	kinetic	Does not exist
	trusty	Does not exist
	xenial	Does not exist
linux-azure-fde-5.15 Launchpad, Ubuntu, Debian	focal	Released (5.15.0-1039.46~20.04.1)
	upstream	Released (6.4~rc1)
	bionic	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
	trusty	Does not exist
	xenial	Does not exist
linux-azure-fde-5.19 Launchpad, Ubuntu, Debian	jammy	Not vulnerable (5.19.0-1027.30~22.04.2)
	upstream	Released (6.4~rc1)
	bionic	Does not exist
	focal	Does not exist
	kinetic	Does not exist
	lunar	Does not exist
	trusty	Does not exist
	xenial	Does not exist
	mantic	Does not exist
linux-bluefield Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Released (5.4.0-1064.70)
	jammy	Pending
	kinetic	Does not exist
	trusty	Does not exist
	upstream	Released (6.4~rc1)
	xenial	Does not exist
linux-dell300x Launchpad, Ubuntu, Debian	focal	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
	trusty	Does not exist
	upstream	Released (6.4~rc1)
	xenial	Does not exist
	bionic	Ignored (end of standard support, was needed)
linux-fips Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
	trusty	Ignored (end of standard support)
	upstream	Released (6.4~rc1)
	xenial	Ignored (end of standard support)
linux-gcp Launchpad, Ubuntu, Debian	bionic	Ignored (superseded by linux-gcp-5.3)
	focal	Released (5.4.0-1106.115)
	jammy	Released (5.15.0-1035.43)
	kinetic	Released (5.19.0-1025.27)
	trusty	Does not exist
	upstream	Released (6.4~rc1)
	xenial	Released (4.15.0-1151.167~16.04.1) Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
	lunar	Released (6.2.0-1007.7)
	mantic	Not vulnerable (6.5.0-1004.4)
linux-gcp-4.15 Launchpad, Ubuntu, Debian	focal	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
	trusty	Does not exist
	upstream	Released (6.4~rc1)
	xenial	Does not exist
	bionic	Released (4.15.0-1151.167)
linux-gcp-5.11 Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Ignored (superseded by linux-gcp-5.13)
	jammy	Does not exist
	kinetic	Does not exist
	trusty	Does not exist
	upstream	Ignored (superseded by linux-gcp-5.13)
	xenial	Does not exist
linux-gcp-5.13 Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Ignored (superseded by linux-gcp-5.15)
	jammy	Does not exist
	kinetic	Does not exist
	trusty	Does not exist
	upstream	Ignored (superseded by linux-gcp-5.15)
	xenial	Does not exist
linux-gcp-5.15 Launchpad, Ubuntu, Debian	bionic	Does not exist
	trusty	Does not exist
	upstream	Released (6.4~rc1)
	xenial	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
	focal	Released (5.15.0-1035.43~20.04.1)
linux-gcp-5.3 Launchpad, Ubuntu, Debian	bionic	Ignored (superseded by linux-gcp-5.4)
	focal	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
	trusty	Does not exist
	upstream	Ignored (superseded by linux-gcp-5.4)
	xenial	Does not exist
linux-gcp-5.4 Launchpad, Ubuntu, Debian	focal	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
	trusty	Does not exist
	upstream	Released (6.4~rc1)
	xenial	Does not exist
	bionic	Released (5.4.0-1106.115~18.04.1)
linux-gcp-5.8 Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Ignored (superseded by linux-gcp-5.11)
	jammy	Does not exist
	kinetic	Does not exist
	trusty	Does not exist
	upstream	Ignored (superseded by linux-gcp-5.11)
	xenial	Does not exist
linux-gke Launchpad, Ubuntu, Debian	focal	Released (5.4.0-1100.107)
	upstream	Released (6.4~rc1)
	bionic	Does not exist
	kinetic	Does not exist
	trusty	Does not exist
	xenial	Ignored (end of standard support)
	jammy	Released (5.15.0-1034.39)
linux-gke-4.15 Launchpad, Ubuntu, Debian	upstream	Released (6.4~rc1)
	focal	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
	trusty	Does not exist
	xenial	Does not exist
	bionic	Ignored (end of life, was needs-triage)
linux-gke-5.0 Launchpad, Ubuntu, Debian	upstream	Released (6.4~rc1)
	bionic	Ignored (end of standard support)
	focal	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
	trusty	Does not exist
	xenial	Does not exist
linux-gke-5.15 Launchpad, Ubuntu, Debian	upstream	Released (6.4~rc1)
	bionic	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
	trusty	Does not exist
	xenial	Does not exist
	focal	Released (5.15.0-1034.39~20.04.1)
linux-gke-5.4 Launchpad, Ubuntu, Debian	kinetic	Does not exist
	trusty	Does not exist
	upstream	Released (6.4~rc1)
	xenial	Does not exist
	focal	Does not exist
	jammy	Does not exist
	bionic	Ignored (end of life, was needs-triage)
linux-gkeop Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Released (5.4.0-1070.74)
	kinetic	Does not exist
	trusty	Does not exist
	upstream	Released (6.4~rc1)
	xenial	Does not exist
	jammy	Released (5.15.0-1021.26)
linux-gkeop-5.4 Launchpad, Ubuntu, Debian	focal	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
	trusty	Does not exist
	upstream	Released (6.4~rc1)
	xenial	Does not exist
	bionic	Ignored (end of life, was needs-triage)
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
	trusty	Does not exist
	upstream	Released (6.4~rc1)
	xenial	Released (4.15.0-212.223~16.04.1) Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
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
	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
	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
	jammy	Does not exist
	kinetic	Does not exist
	trusty	Does not exist
	upstream	Released (6.4~rc1)
	xenial	Does not exist
	focal	Released (5.15.0-73.80~20.04.1)
linux-hwe-5.19 Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Does not exist
	kinetic	Does not exist
	trusty	Does not exist
	upstream	Released (6.4~rc1)
	xenial	Does not exist
	jammy	Released (5.19.0-43.44~22.04.1)
linux-hwe-5.4 Launchpad, Ubuntu, Debian	bionic	Released (5.4.0-150.167~18.04.1)
	focal	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
	trusty	Does not exist
	upstream	Released (6.4~rc1)
	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
	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
	trusty	Does not exist
	upstream	Released (6.4~rc1)
	xenial	Ignored (superseded by linux-hwe)
linux-ibm Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Released (5.4.0-1050.55)
	kinetic	Released (5.19.0-1023.25)
	trusty	Does not exist
	upstream	Released (6.4~rc1)
	xenial	Does not exist
	lunar	Released (6.2.0-1003.3)
	jammy	Released (5.15.0-1031.34)
	mantic	Not vulnerable (6.5.0-1005.5)
linux-ibm-5.4 Launchpad, Ubuntu, Debian	bionic	Released (5.4.0-1050.55~18.04.1)
	focal	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
	trusty	Does not exist
	upstream	Released (6.4~rc1)
	xenial	Does not exist
linux-intel-5.13 Launchpad, Ubuntu, Debian	bionic	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
	trusty	Does not exist
	upstream	Released (6.4~rc1)
	xenial	Does not exist
	focal	Ignored (end of life, was needs-triage)
linux-intel-iotg Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Does not exist
	jammy	Released (5.15.0-1031.36)
	kinetic	Does not exist
	trusty	Does not exist
	upstream	Released (6.4~rc1)
	xenial	Does not exist
linux-intel-iotg-5.15 Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Released (5.15.0-1031.36~20.04.1)
	jammy	Does not exist
	kinetic	Does not exist
	trusty	Does not exist
	upstream	Released (6.4~rc1)
	xenial	Does not exist
linux-iot Launchpad, Ubuntu, Debian	upstream	Released (6.4~rc1)
	focal	Released (5.4.0-1017.18)
	bionic	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
	lunar	Does not exist
	trusty	Does not exist
	xenial	Does not exist
	mantic	Does not exist
linux-kvm Launchpad, Ubuntu, Debian	bionic	Released (4.15.0-1141.146)
	focal	Released (5.4.0-1092.98)
	trusty	Does not exist
	jammy	Released (5.15.0-1034.39)
	kinetic	Released (5.19.0-1024.25)
	upstream	Released (6.4~rc1)
	xenial	Released (4.4.0-1120.130) Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
	lunar	Released (6.2.0-1006.6)
	mantic	Does not exist
linux-lowlatency Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Does not exist
	trusty	Does not exist
	xenial	Does not exist
	jammy	Released (5.15.0-73.80)
	kinetic	Released (5.19.0-1025.26)
	upstream	Released (6.4~rc1)
	lunar	Released (6.2.0-1005.5)
	mantic	Not vulnerable (6.3.0-7.7.1)
linux-lowlatency-hwe-5.15 Launchpad, Ubuntu, Debian	bionic	Does not exist
	trusty	Does not exist
	xenial	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
	focal	Released (5.15.0-73.80~20.04.1)
	upstream	Released (6.4~rc1)
linux-oem Launchpad, Ubuntu, Debian	upstream	Released (6.4~rc1)
	focal	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
	trusty	Does not exist
	xenial	Ignored (end of standard support)
	bionic	Ignored (end of life, was needs-triage)
linux-oem-5.10 Launchpad, Ubuntu, Debian	upstream	Released (6.4~rc1)
	bionic	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
	trusty	Does not exist
	xenial	Does not exist
	focal	Ignored (end of life, was needs-triage)
linux-oem-5.13 Launchpad, Ubuntu, Debian	upstream	Ignored (superseded by linux-oem-5.14)
	xenial	Does not exist
	bionic	Does not exist
	focal	Ignored (superseded by linux-oem-5.14)
	jammy	Does not exist
	kinetic	Does not exist
	trusty	Does not exist
linux-oem-5.14 Launchpad, Ubuntu, Debian	bionic	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
	trusty	Does not exist
	upstream	Released (6.4~rc1)
	xenial	Does not exist
	focal	Ignored (end of life, was needs-triage)
linux-oem-5.17 Launchpad, Ubuntu, Debian	trusty	Does not exist
	jammy	Ignored (end of life, was pending)
	bionic	Does not exist
	focal	Does not exist
	upstream	Released (6.4~rc1)
	xenial	Does not exist
	kinetic	Ignored (end of life, was needs-triage)
linux-oem-5.6 Launchpad, Ubuntu, Debian	bionic	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
	trusty	Does not exist
	upstream	Released (6.4~rc1)
	xenial	Does not exist
	focal	Ignored (end of life, was needs-triage)
linux-oem-6.0 Launchpad, Ubuntu, Debian	upstream	Released (6.4~rc1)
	jammy	Released (6.0.0-1021.21)
	bionic	Does not exist
	focal	Does not exist
	kinetic	Does not exist
	trusty	Does not exist
	xenial	Does not exist
linux-oem-6.1 Launchpad, Ubuntu, Debian	jammy	Released (6.1.0-1014.14)
	upstream	Released (6.4~rc1)
	bionic	Does not exist
	focal	Does not exist
	kinetic	Does not exist
	trusty	Does not exist
	xenial	Does not exist
linux-oem-osp1 Launchpad, Ubuntu, Debian	upstream	Released (6.4~rc1)
	focal	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
	trusty	Does not exist
	xenial	Does not exist
	bionic	Ignored (end of standard support, was needs-triage)
linux-oracle Launchpad, Ubuntu, Debian	bionic	Released (4.15.0-1120.131)
	focal	Released (5.4.0-1102.111)
	kinetic	Released (5.19.0-1024.27)
	trusty	Does not exist
	upstream	Released (6.4~rc1)
	xenial	Released (4.15.0-1120.131~16.04.1) Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
	jammy	Released (5.15.0-1036.42)
	lunar	Released (6.2.0-1005.5)
	mantic	Not vulnerable (6.5.0-1005.5)
linux-oracle-5.0 Launchpad, Ubuntu, Debian	bionic	Ignored (superseded by linux-oracle-5.3)
	focal	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
	trusty	Does not exist
	upstream	Released (6.4~rc1)
	xenial	Does not exist
linux-oracle-5.11 Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Ignored (superseded by linux-oracle-5.13)
	jammy	Does not exist
	kinetic	Does not exist
	trusty	Does not exist
	upstream	Ignored (superseded by linux-oracle-5.13)
	xenial	Does not exist
linux-oracle-5.13 Launchpad, Ubuntu, Debian	bionic	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
	trusty	Does not exist
	upstream	Released (6.4~rc1)
	xenial	Does not exist
	focal	Ignored (end of life, was needs-triage)
linux-oracle-5.15 Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Released (5.15.0-1036.42~20.04.1)
	jammy	Does not exist
	kinetic	Does not exist
	trusty	Does not exist
	upstream	Released (6.4~rc1)
	xenial	Does not exist
linux-oracle-5.3 Launchpad, Ubuntu, Debian	bionic	Ignored (superseded by linux-oracle-5.4)
	focal	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
	trusty	Does not exist
	upstream	Ignored (superseded by linux-oracle-5.4)
	xenial	Does not exist
linux-oracle-5.4 Launchpad, Ubuntu, Debian	bionic	Released (5.4.0-1102.111~18.04.1)
	focal	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
	trusty	Does not exist
	upstream	Released (6.4~rc1)
	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
	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	Released (5.4.0-1086.97)
	jammy	Released (5.15.0-1030.32)
	kinetic	Released (5.19.0-1019.26)
	trusty	Does not exist
	upstream	Released (6.4~rc1)
	xenial	Does not exist
	lunar	Released (6.2.0-1006.8)
	mantic	Not vulnerable (6.5.0-1002.2)
linux-raspi-5.4 Launchpad, Ubuntu, Debian	focal	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
	trusty	Does not exist
	upstream	Released (6.4~rc1)
	xenial	Does not exist
	bionic	Pending (5.4.0-1086.97~18.04.1)
linux-raspi2 Launchpad, Ubuntu, Debian	focal	Ignored (replaced by linux-raspi)
	jammy	Does not exist
	kinetic	Does not exist
	trusty	Does not exist
	upstream	Released (6.4~rc1)
	xenial	Ignored (end of standard support)
	bionic	Ignored (end of standard support, was needed)
linux-raspi2-5.3 Launchpad, Ubuntu, Debian	bionic	Ignored (end of standard support)
	focal	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
	trusty	Does not exist
	upstream	Ignored (superseded by linux-raspi2-5.4)
	xenial	Does not exist
linux-riscv Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Ignored (superseded by linux-riscv-5.8)
	kinetic	Released (5.19.0-1019.21)
	trusty	Does not exist
	upstream	Released (6.4~rc1)
	xenial	Does not exist
	jammy	Ignored (end of life, was needs-triage)
	lunar	Released (6.2.0-23.23.1)
	mantic	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
	trusty	Does not exist
	upstream	Ignored (superseded by linux-riscv-5.13)
	xenial	Does not exist
linux-riscv-5.15 Launchpad, Ubuntu, Debian	upstream	Released (6.4~rc1)
	bionic	Does not exist
	trusty	Does not exist
	xenial	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
	lunar	Does not exist
	focal	Released (5.15.0-1034.38~20.04.1)
	mantic	Does not exist
linux-riscv-5.8 Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Ignored (superseded by linux-riscv-5.11)
	jammy	Does not exist
	kinetic	Does not exist
	trusty	Does not exist
	upstream	Ignored (superseded by linux-riscv-5.11)
	xenial	Does not exist
linux-snapdragon Launchpad, Ubuntu, Debian	bionic	Released (4.15.0-1151.161)
	focal	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
	trusty	Does not exist
	upstream	Released (6.4~rc1)
	xenial	Ignored (end of standard support)
linux-xilinx-zynqmp Launchpad, Ubuntu, Debian	upstream	Released (6.4~rc1)
	focal	Released (5.4.0-1024.28)
	bionic	Does not exist
	kinetic	Does not exist
	lunar	Does not exist
	trusty	Does not exist
	xenial	Does not exist
	jammy	Not vulnerable
	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
	kinetic	Does not exist
	lunar	Does not exist
	upstream	Released (6.4~rc1)
	focal	Released (5.15.0-1021.26~20.04.1)
	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
	jammy	Not vulnerable
	kinetic	Does not exist
	lunar	Does not exist
	upstream	Released (6.4~rc1)
	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
	kinetic	Does not exist
	lunar	Does not exist
	upstream	Released (6.4~rc1)
	jammy	Released (5.19.0-1025.27~22.04.1)
	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
	jammy	Not vulnerable
	kinetic	Does not exist
	lunar	Does not exist
	upstream	Released (6.4~rc1)
	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
	kinetic	Not vulnerable
	lunar	Not vulnerable
	upstream	Released (6.4~rc1)
	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
	kinetic	Does not exist
	lunar	Does not exist
	upstream	Released (6.4~rc1)
	jammy	Released (5.19.0-1013.13~22.04.1)
	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
	kinetic	Not vulnerable
	upstream	Released (6.4~rc1)
	lunar	Released (6.2.0-1002.2)
	mantic	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	Not vulnerable
	kinetic	Does not exist
	lunar	Does not exist
	upstream	Released (6.4~rc1)
	mantic	Does not exist
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	Not vulnerable (6.2.0-1005.5~22.04.1)
	upstream	Released (6.4~rc1)
	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
	jammy	Not vulnerable (6.2.0-25.25~22.04.2)
	upstream	Released (6.4~rc1)
	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
	jammy	Not vulnerable (6.2.0-1008.8~22.04.1)
	upstream	Released (6.4~rc1)
	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	Not vulnerable (5.15.0-1033.36~20.04.1)
	upstream	Released (6.4~rc1)
	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
	jammy	Not vulnerable (6.2.0-1009.9~22.04.3)
	upstream	Released (6.4~rc1)
	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	Not vulnerable (6.2.0-1005.5~22.04.1)
	upstream	Released (6.4~rc1)
	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	Not vulnerable (6.2.0-1005.5~22.04.1)
	upstream	Released (6.4~rc1)
	mantic	Does not exist
linux-aws Launchpad, Ubuntu, Debian	bionic	Released (4.15.0-1157.170)
	trusty	Released (4.4.0-1119.125) Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
	focal	Released (5.4.0-1103.111)
	jammy	Released (5.15.0-1037.41)
	kinetic	Released (5.19.0-1026.27)
	lunar	Released (6.2.0-1005.5)
	upstream	Released (6.4~rc1)
	xenial	Released (4.4.0-1157.172) Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
	mantic	Not vulnerable (6.5.0-1005.5)
linux-aws-5.0 Launchpad, Ubuntu, Debian	bionic	Ignored (superseded by linux-aws-5.3)
	focal	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
	trusty	Does not exist
	xenial	Does not exist
	upstream	Released (6.4~rc1)
linux-lts-xenial Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
	xenial	Does not exist
	trusty	Released (4.4.0-241.275~14.04.1) Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
	upstream	Released (6.4~rc1)
linux-aws-5.11 Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Ignored (superseded by linux-aws-5.13)
	jammy	Does not exist
	kinetic	Does not exist
	trusty	Does not exist
	upstream	Ignored (superseded by linux-aws-5.13)
	xenial	Does not exist
linux-aws-5.13 Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Ignored (superseded by linux-aws-5.15)
	jammy	Does not exist
	kinetic	Does not exist
	trusty	Does not exist
	upstream	Ignored (superseded by linux-aws-5.15)
	xenial	Does not exist
linux-gke-5.3 Launchpad, Ubuntu, Debian	bionic	Ignored (end of standard support)
	focal	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
	trusty	Does not exist
	upstream	Ignored (superseded by linux-gke-5.4)
	xenial	Does not exist
linux-lowlatency-hwe-5.19 Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Does not exist
	kinetic	Does not exist
	trusty	Does not exist
	xenial	Does not exist
	jammy	Released (5.19.0-1025.26~22.04.1)
	upstream	Released (6.4~rc1)
linux Launchpad, Ubuntu, Debian	bionic	Released (4.15.0-212.223)
	focal	Released (5.4.0-150.167)
	jammy	Released (5.15.0-73.80)
	kinetic	Released (5.19.0-43.44)
	upstream	Released (6.4~rc1)
	xenial	Released (4.4.0-241.275) Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
	lunar	Released (6.2.0-23.23)
	mantic	Not vulnerable (6.3.0-7.7)
	trusty	Released (3.13.0-194.245) Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
	Patches: Introduced by 5b435de0d786869c95d1962121af0d7df2542009 Fixed by 0da40e018fd034d87c9460123fa7f897b69fdee7
linux-nvidia-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
	mantic	Does not exist
	upstream	Needs triage
linux-starfive-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
	mantic	Does not exist
	upstream	Needs triage
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	7.1
Attack vector	Local
Attack complexity	Low
Privileges required	Low
User interaction	None
Scope	Unchanged
Confidentiality	High
Integrity impact	None
Availability impact	High
Vector	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H

References

Bugs

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