Launchpad CVE tracker

CVE 2022-36879

An issue was discovered in the Linux kernel through 5.18.14. xfrm_expand_policies in net/xfrm/xfrm_policy.c can cause a refcount to be dropped twice.

Related bugs and status

CVE-2022-36879 (Candidate) is related to these bugs:

Bug #76881: Can't read CTR while initializing i8042

Summary				In	Importance	Status
	76881	Can't read CTR while initializing i8042		linux-source-2.6.17 (Ubuntu)	Unknown	Invalid
	76881	Can't read CTR while initializing i8042		Suse	Medium	Fix Released

Bug #1968310: arp_ndisc_evict_nocarrier.sh in net from ubuntu_kernel_selftests failed on J-oem-5.17 / K

		In	Importance	Status
1968310	arp_ndisc_evict_nocarrier.sh in net from ubuntu_kernel_selftests failed on J-oem-5.17 / K	ubuntu-kernel-tests	Undecided	Fix Released
1968310	arp_ndisc_evict_nocarrier.sh in net from ubuntu_kernel_selftests failed on J-oem-5.17 / K	linux (Ubuntu)	Undecided	Fix Released
1968310	arp_ndisc_evict_nocarrier.sh in net from ubuntu_kernel_selftests failed on J-oem-5.17 / K	linux (Ubuntu Kinetic)	Undecided	Fix Released
1968310	arp_ndisc_evict_nocarrier.sh in net from ubuntu_kernel_selftests failed on J-oem-5.17 / K	linux-oem-5.17 (Ubuntu)	Undecided	Invalid
1968310	arp_ndisc_evict_nocarrier.sh in net from ubuntu_kernel_selftests failed on J-oem-5.17 / K	linux-oem-5.17 (Ubuntu Kinetic)	Undecided	Invalid
1968310	arp_ndisc_evict_nocarrier.sh in net from ubuntu_kernel_selftests failed on J-oem-5.17 / K	linux (Ubuntu Jammy)	Undecided	Invalid
1968310	arp_ndisc_evict_nocarrier.sh in net from ubuntu_kernel_selftests failed on J-oem-5.17 / K	linux-oem-5.17 (Ubuntu Jammy)	Undecided	Fix Released
1968310	arp_ndisc_evict_nocarrier.sh in net from ubuntu_kernel_selftests failed on J-oem-5.17 / K	linux-hwe-5.17 (Ubuntu)	Undecided	Invalid
1968310	arp_ndisc_evict_nocarrier.sh in net from ubuntu_kernel_selftests failed on J-oem-5.17 / K	linux-hwe-5.17 (Ubuntu Jammy)	Undecided	Won't Fix
1968310	arp_ndisc_evict_nocarrier.sh in net from ubuntu_kernel_selftests failed on J-oem-5.17 / K	linux-hwe-5.17 (Ubuntu Kinetic)	Undecided	Invalid

Bug #2000110: Keeps rebooting with AMD W6400, W6600, and W6800 graphic cards

		In	Importance	Status
2000110	Keeps rebooting with AMD W6400, W6600, and W6800 graphic cards	linux (Ubuntu)	Undecided	Fix Released
2000110	Keeps rebooting with AMD W6400, W6600, and W6800 graphic cards	HWE Next	Undecided	New
2000110	Keeps rebooting with AMD W6400, W6600, and W6800 graphic cards	linux (Ubuntu Kinetic)	Undecided	Fix Released
2000110	Keeps rebooting with AMD W6400, W6600, and W6800 graphic cards	linux (Ubuntu Lunar)	Undecided	Fix Released
2000110	Keeps rebooting with AMD W6400, W6600, and W6800 graphic cards	linux (Ubuntu Jammy)	Undecided	Won't Fix
2000110	Keeps rebooting with AMD W6400, W6600, and W6800 graphic cards	linux-oem-5.17 (Ubuntu)	Undecided	Invalid
2000110	Keeps rebooting with AMD W6400, W6600, and W6800 graphic cards	linux-oem-5.17 (Ubuntu Jammy)	Undecided	Fix Released
2000110	Keeps rebooting with AMD W6400, W6600, and W6800 graphic cards	linux-oem-5.17 (Ubuntu Kinetic)	Undecided	Invalid
2000110	Keeps rebooting with AMD W6400, W6600, and W6800 graphic cards	linux-oem-5.17 (Ubuntu Lunar)	Undecided	Invalid
2000110	Keeps rebooting with AMD W6400, W6600, and W6800 graphic cards	linux-oem-6.0 (Ubuntu)	Undecided	Invalid
2000110	Keeps rebooting with AMD W6400, W6600, and W6800 graphic cards	linux-oem-6.0 (Ubuntu Jammy)	Undecided	Fix Released
2000110	Keeps rebooting with AMD W6400, W6600, and W6800 graphic cards	linux-oem-6.0 (Ubuntu Kinetic)	Undecided	Invalid
2000110	Keeps rebooting with AMD W6400, W6600, and W6800 graphic cards	linux-oem-6.0 (Ubuntu Lunar)	Undecided	Invalid

Bug #2004346: jammy/linux-oem-5.17: 5.17.0-1028.29 -proposed tracker

		In	Importance	Status
2004346	jammy/linux-oem-5.17: 5.17.0-1028.29 -proposed tracker	Kernel SRU Workflow	Medium	Fix Released
2004346	jammy/linux-oem-5.17: 5.17.0-1028.29 -proposed tracker	Kernel SRU Workflow automated-testing	Medium	Fix Released
2004346	jammy/linux-oem-5.17: 5.17.0-1028.29 -proposed tracker	Kernel SRU Workflow boot-testing	Medium	Fix Released
2004346	jammy/linux-oem-5.17: 5.17.0-1028.29 -proposed tracker	Kernel SRU Workflow certification-testing	Medium	Fix Released
2004346	jammy/linux-oem-5.17: 5.17.0-1028.29 -proposed tracker	Kernel SRU Workflow new-review	Medium	Fix Released
2004346	jammy/linux-oem-5.17: 5.17.0-1028.29 -proposed tracker	Kernel SRU Workflow prepare-package	Medium	Fix Released
2004346	jammy/linux-oem-5.17: 5.17.0-1028.29 -proposed tracker	Kernel SRU Workflow prepare-package-generate	Medium	Fix Released
2004346	jammy/linux-oem-5.17: 5.17.0-1028.29 -proposed tracker	Kernel SRU Workflow prepare-package-lrg	Medium	Fix Released
2004346	jammy/linux-oem-5.17: 5.17.0-1028.29 -proposed tracker	Kernel SRU Workflow prepare-package-lrm	Medium	Fix Released
2004346	jammy/linux-oem-5.17: 5.17.0-1028.29 -proposed tracker	Kernel SRU Workflow prepare-package-lrs	Medium	Fix Released
2004346	jammy/linux-oem-5.17: 5.17.0-1028.29 -proposed tracker	Kernel SRU Workflow prepare-package-meta	Medium	Fix Released
2004346	jammy/linux-oem-5.17: 5.17.0-1028.29 -proposed tracker	Kernel SRU Workflow prepare-package-signed	Medium	Fix Released
2004346	jammy/linux-oem-5.17: 5.17.0-1028.29 -proposed tracker	Kernel SRU Workflow promote-signing-to-proposed	Medium	Invalid
2004346	jammy/linux-oem-5.17: 5.17.0-1028.29 -proposed tracker	Kernel SRU Workflow promote-to-proposed	Medium	Fix Released
2004346	jammy/linux-oem-5.17: 5.17.0-1028.29 -proposed tracker	Kernel SRU Workflow promote-to-security	Medium	Fix Released
2004346	jammy/linux-oem-5.17: 5.17.0-1028.29 -proposed tracker	Kernel SRU Workflow promote-to-updates	Medium	Fix Released
2004346	jammy/linux-oem-5.17: 5.17.0-1028.29 -proposed tracker	Kernel SRU Workflow regression-testing	Medium	Fix Released
2004346	jammy/linux-oem-5.17: 5.17.0-1028.29 -proposed tracker	Kernel SRU Workflow security-signoff	Medium	Fix Released
2004346	jammy/linux-oem-5.17: 5.17.0-1028.29 -proposed tracker	Kernel SRU Workflow sru-review	Medium	Fix Released
2004346	jammy/linux-oem-5.17: 5.17.0-1028.29 -proposed tracker	Kernel SRU Workflow verification-testing	Medium	Fix Released
2004346	jammy/linux-oem-5.17: 5.17.0-1028.29 -proposed tracker	linux-oem-5.17 (Ubuntu Jammy)	Medium	Fix Released
2004346	jammy/linux-oem-5.17: 5.17.0-1028.29 -proposed tracker	canonical-signing-jobs task00	Medium	Fix Released

Bug #2004386: focal/linux-oem-5.14: 5.14.0-1058.66 -proposed tracker

		In	Importance	Status
2004386	focal/linux-oem-5.14: 5.14.0-1058.66 -proposed tracker	Kernel SRU Workflow	Medium	Fix Released
2004386	focal/linux-oem-5.14: 5.14.0-1058.66 -proposed tracker	Kernel SRU Workflow automated-testing	Medium	Fix Released
2004386	focal/linux-oem-5.14: 5.14.0-1058.66 -proposed tracker	Kernel SRU Workflow boot-testing	Medium	Fix Released
2004386	focal/linux-oem-5.14: 5.14.0-1058.66 -proposed tracker	Kernel SRU Workflow certification-testing	Medium	Fix Released
2004386	focal/linux-oem-5.14: 5.14.0-1058.66 -proposed tracker	Kernel SRU Workflow kernel-signoff	Medium	Fix Released
2004386	focal/linux-oem-5.14: 5.14.0-1058.66 -proposed tracker	Kernel SRU Workflow new-review	Medium	Fix Released
2004386	focal/linux-oem-5.14: 5.14.0-1058.66 -proposed tracker	Kernel SRU Workflow prepare-package	Medium	Fix Released
2004386	focal/linux-oem-5.14: 5.14.0-1058.66 -proposed tracker	Kernel SRU Workflow prepare-package-generate	Medium	Fix Released
2004386	focal/linux-oem-5.14: 5.14.0-1058.66 -proposed tracker	Kernel SRU Workflow prepare-package-lrg	Medium	Fix Released
2004386	focal/linux-oem-5.14: 5.14.0-1058.66 -proposed tracker	Kernel SRU Workflow prepare-package-lrm	Medium	Fix Released
2004386	focal/linux-oem-5.14: 5.14.0-1058.66 -proposed tracker	Kernel SRU Workflow prepare-package-lrs	Medium	Fix Released
2004386	focal/linux-oem-5.14: 5.14.0-1058.66 -proposed tracker	Kernel SRU Workflow prepare-package-meta	Medium	Fix Released
2004386	focal/linux-oem-5.14: 5.14.0-1058.66 -proposed tracker	Kernel SRU Workflow prepare-package-signed	Medium	Fix Released
2004386	focal/linux-oem-5.14: 5.14.0-1058.66 -proposed tracker	Kernel SRU Workflow promote-signing-to-proposed	Medium	Invalid
2004386	focal/linux-oem-5.14: 5.14.0-1058.66 -proposed tracker	Kernel SRU Workflow promote-to-proposed	Medium	Fix Released
2004386	focal/linux-oem-5.14: 5.14.0-1058.66 -proposed tracker	Kernel SRU Workflow promote-to-security	Medium	Fix Released
2004386	focal/linux-oem-5.14: 5.14.0-1058.66 -proposed tracker	Kernel SRU Workflow promote-to-updates	Medium	Fix Released
2004386	focal/linux-oem-5.14: 5.14.0-1058.66 -proposed tracker	Kernel SRU Workflow regression-testing	Medium	Fix Released
2004386	focal/linux-oem-5.14: 5.14.0-1058.66 -proposed tracker	Kernel SRU Workflow security-signoff	Medium	Fix Released
2004386	focal/linux-oem-5.14: 5.14.0-1058.66 -proposed tracker	Kernel SRU Workflow sru-review	Medium	Fix Released
2004386	focal/linux-oem-5.14: 5.14.0-1058.66 -proposed tracker	Kernel SRU Workflow verification-testing	Medium	Fix Released
2004386	focal/linux-oem-5.14: 5.14.0-1058.66 -proposed tracker	linux-oem-5.14 (Ubuntu Focal)	Medium	Fix Released
2004386	focal/linux-oem-5.14: 5.14.0-1058.66 -proposed tracker	canonical-signing-jobs task00	Medium	Fix Released

Bug #2006546: Improve arp_ndisc_evict_nocarrier.sh test result processing

		In	Importance	Status
2006546	Improve arp_ndisc_evict_nocarrier.sh test result processing	linux (Ubuntu)	Undecided	Fix Released
2006546	Improve arp_ndisc_evict_nocarrier.sh test result processing	linux (Ubuntu Kinetic)	Medium	Fix Released
2006546	Improve arp_ndisc_evict_nocarrier.sh test result processing	linux (Ubuntu Lunar)	Undecided	Fix Released
2006546	Improve arp_ndisc_evict_nocarrier.sh test result processing	linux-oem-5.17 (Ubuntu)	Undecided	Invalid
2006546	Improve arp_ndisc_evict_nocarrier.sh test result processing	linux-oem-5.17 (Ubuntu Kinetic)	Undecided	Invalid
2006546	Improve arp_ndisc_evict_nocarrier.sh test result processing	linux-oem-5.17 (Ubuntu Lunar)	Undecided	Invalid
2006546	Improve arp_ndisc_evict_nocarrier.sh test result processing	linux (Ubuntu Jammy)	Undecided	Invalid
2006546	Improve arp_ndisc_evict_nocarrier.sh test result processing	linux-oem-5.17 (Ubuntu Jammy)	Undecided	Fix Released

See the

CVE page on Mitre.org for more details.

Launchpad.net

CVE 2022-36879

References