{"id":"UBUNTU-CVE-2017-18261","details":"The arch_timer_reg_read_stable macro in arch/arm64/include/asm/arch_timer.h in the Linux kernel before 4.13 allows local users to cause a denial of service (infinite recursion) by writing to a file under /sys/kernel/debug in certain circumstances, as demonstrated by a scenario involving debugfs, ftrace, PREEMPT_TRACER, and FUNCTION_GRAPH_TRACER.","modified":"2025-07-16T07:36:31.730182Z","published":"2018-04-19T08:29:00Z","withdrawn":"2025-07-18T16:44:18Z","upstream":["CVE-2017-18261"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2017-18261"},{"type":"REPORT","url":"http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=adb4f11e0a8f4e29900adb2b7af28b6bbd5c1fa4"},{"type":"REPORT","url":"https://github.com/torvalds/linux/commit/adb4f11e0a8f4e29900adb2b7af28b6bbd5c1fa4"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2017-18261"}],"affected":[{"package":{"name":"linux-azure","ecosystem":"Ubuntu:14.04:LTS","purl":"pkg:deb/ubuntu/linux-azure@4.15.0-1023.24~14.04.1?arch=source&distro=trusty"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.15.0-1023.24~14.04.1"}]}],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"linux-azure-cloud-tools-4.15.0-1023","binary_version":"4.15.0-1023.24~14.04.1"},{"binary_name":"linux-azure-cloud-tools-4.15.0-1023-dbgsym","binary_version":"4.15.0-1023.24~14.04.1"},{"binary_name":"linux-azure-headers-4.15.0-1023","binary_version":"4.15.0-1023.24~14.04.1"},{"binary_name":"linux-azure-tools-4.15.0-1023","binary_version":"4.15.0-1023.24~14.04.1"},{"binary_name":"linux-azure-tools-4.15.0-1023-dbgsym","binary_version":"4.15.0-1023.24~14.04.1"},{"binary_name":"linux-cloud-tools-4.15.0-1023-azure","binary_version":"4.15.0-1023.24~14.04.1"},{"binary_name":"linux-headers-4.15.0-1023-azure","binary_version":"4.15.0-1023.24~14.04.1"},{"binary_version":"4.15.0-1023.24~14.04.1","binary_name":"linux-image-unsigned-4.15.0-1023-azure"},{"binary_name":"linux-image-unsigned-4.15.0-1023-azure-dbgsym","binary_version":"4.15.0-1023.24~14.04.1"},{"binary_name":"linux-modules-4.15.0-1023-azure","binary_version":"4.15.0-1023.24~14.04.1"},{"binary_name":"linux-modules-extra-4.15.0-1023-azure","binary_version":"4.15.0-1023.24~14.04.1"},{"binary_name":"linux-tools-4.15.0-1023-azure","binary_version":"4.15.0-1023.24~14.04.1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2017/UBUNTU-CVE-2017-18261.json"}},{"package":{"name":"linux-azure","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/linux-azure@4.13.0-1005.7?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.13.0-1005.7"}]}],"versions":["4.11.0-1009.9","4.11.0-1011.11","4.11.0-1013.13","4.11.0-1014.14","4.11.0-1015.15","4.11.0-1016.16"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"linux-azure-cloud-tools-4.13.0-1005","binary_version":"4.13.0-1005.7"},{"binary_name":"linux-azure-cloud-tools-4.13.0-1005-dbgsym","binary_version":"4.13.0-1005.7"},{"binary_name":"linux-azure-headers-4.13.0-1005","binary_version":"4.13.0-1005.7"},{"binary_name":"linux-azure-tools-4.13.0-1005","binary_version":"4.13.0-1005.7"},{"binary_name":"linux-azure-tools-4.13.0-1005-dbgsym","binary_version":"4.13.0-1005.7"},{"binary_name":"linux-cloud-tools-4.13.0-1005-azure","binary_version":"4.13.0-1005.7"},{"binary_name":"linux-headers-4.13.0-1005-azure","binary_version":"4.13.0-1005.7"},{"binary_name":"linux-image-4.13.0-1005-azure","binary_version":"4.13.0-1005.7"},{"binary_name":"linux-image-4.13.0-1005-azure-dbgsym","binary_version":"4.13.0-1005.7"},{"binary_name":"linux-image-extra-4.13.0-1005-azure","binary_version":"4.13.0-1005.7"},{"binary_name":"linux-tools-4.13.0-1005-azure","binary_version":"4.13.0-1005.7"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2017/UBUNTU-CVE-2017-18261.json"}},{"package":{"name":"linux-gcp","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/linux-gcp@4.13.0-1002.5?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.13.0-1002.5"}]}],"versions":["4.10.0-1004.4","4.10.0-1006.6","4.10.0-1007.7","4.10.0-1008.8","4.10.0-1009.9"],"ecosystem_specific":{"binaries":[{"binary_version":"4.13.0-1002.5","binary_name":"linux-cloud-tools-4.13.0-1002-gcp"},{"binary_name":"linux-gcp-cloud-tools-4.13.0-1002","binary_version":"4.13.0-1002.5"},{"binary_name":"linux-gcp-cloud-tools-4.13.0-1002-dbgsym","binary_version":"4.13.0-1002.5"},{"binary_name":"linux-gcp-headers-4.13.0-1002","binary_version":"4.13.0-1002.5"},{"binary_name":"linux-gcp-tools-4.13.0-1002","binary_version":"4.13.0-1002.5"},{"binary_name":"linux-gcp-tools-4.13.0-1002-dbgsym","binary_version":"4.13.0-1002.5"},{"binary_name":"linux-headers-4.13.0-1002-gcp","binary_version":"4.13.0-1002.5"},{"binary_name":"linux-image-4.13.0-1002-gcp","binary_version":"4.13.0-1002.5"},{"binary_name":"linux-image-4.13.0-1002-gcp-dbgsym","binary_version":"4.13.0-1002.5"},{"binary_name":"linux-image-extra-4.13.0-1002-gcp","binary_version":"4.13.0-1002.5"},{"binary_name":"linux-tools-4.13.0-1002-gcp","binary_version":"4.13.0-1002.5"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2017/UBUNTU-CVE-2017-18261.json"}},{"package":{"name":"linux-hwe","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/linux-hwe@4.13.0-26.29~16.04.2?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.13.0-26.29~16.04.2"}]}],"versions":["4.8.0-36.36~16.04.1","4.8.0-39.42~16.04.1","4.8.0-41.44~16.04.1","4.8.0-42.45~16.04.1","4.8.0-44.47~16.04.1","4.8.0-45.48~16.04.1","4.8.0-46.49~16.04.1","4.8.0-49.52~16.04.1","4.8.0-51.54~16.04.1","4.8.0-52.55~16.04.1","4.8.0-53.56~16.04.1","4.8.0-54.57~16.04.1","4.8.0-56.61~16.04.1","4.8.0-58.63~16.04.1","4.10.0-27.30~16.04.2","4.10.0-28.32~16.04.2","4.10.0-30.34~16.04.1","4.10.0-32.36~16.04.1","4.10.0-33.37~16.04.1","4.10.0-35.39~16.04.1","4.10.0-37.41~16.04.1","4.10.0-38.42~16.04.1","4.10.0-40.44~16.04.1","4.10.0-42.46~16.04.1"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"block-modules-4.13.0-26-generic-di","binary_version":"4.13.0-26.29~16.04.2"},{"binary_name":"block-modules-4.13.0-26-generic-lpae-di","binary_version":"4.13.0-26.29~16.04.2"},{"binary_name":"crypto-modules-4.13.0-26-generic-di","binary_version":"4.13.0-26.29~16.04.2"},{"binary_name":"crypto-modules-4.13.0-26-generic-lpae-di","binary_version":"4.13.0-26.29~16.04.2"},{"binary_name":"dasd-extra-modules-4.13.0-26-generic-di","binary_version":"4.13.0-26.29~16.04.2"},{"binary_name":"dasd-modules-4.13.0-26-generic-di","binary_version":"4.13.0-26.29~16.04.2"},{"binary_name":"fat-modules-4.13.0-26-generic-di","binary_version":"4.13.0-26.29~16.04.2"},{"binary_name":"fat-modules-4.13.0-26-generic-lpae-di","binary_version":"4.13.0-26.29~16.04.2"},{"binary_version":"4.13.0-26.29~16.04.2","binary_name":"fb-modules-4.13.0-26-generic-di"},{"binary_name":"firewire-core-modules-4.13.0-26-generic-di","binary_version":"4.13.0-26.29~16.04.2"},{"binary_name":"floppy-modules-4.13.0-26-generic-di","binary_version":"4.13.0-26.29~16.04.2"},{"binary_version":"4.13.0-26.29~16.04.2","binary_name":"fs-core-modules-4.13.0-26-generic-di"},{"binary_name":"fs-core-modules-4.13.0-26-generic-lpae-di","binary_version":"4.13.0-26.29~16.04.2"},{"binary_name":"fs-secondary-modules-4.13.0-26-generic-di","binary_version":"4.13.0-26.29~16.04.2"},{"binary_name":"fs-secondary-modules-4.13.0-26-generic-lpae-di","binary_version":"4.13.0-26.29~16.04.2"},{"binary_name":"input-modules-4.13.0-26-generic-di","binary_version":"4.13.0-26.29~16.04.2"},{"binary_name":"input-modules-4.13.0-26-generic-lpae-di","binary_version":"4.13.0-26.29~16.04.2"},{"binary_name":"ipmi-modules-4.13.0-26-generic-di","binary_version":"4.13.0-26.29~16.04.2"},{"binary_version":"4.13.0-26.29~16.04.2","binary_name":"ipmi-modules-4.13.0-26-generic-lpae-di"},{"binary_name":"irda-modules-4.13.0-26-generic-di","binary_version":"4.13.0-26.29~16.04.2"},{"binary_version":"4.13.0-26.29~16.04.2","binary_name":"irda-modules-4.13.0-26-generic-lpae-di"},{"binary_name":"kernel-image-4.13.0-26-generic-di","binary_version":"4.13.0-26.29~16.04.2"},{"binary_name":"kernel-image-4.13.0-26-generic-lpae-di","binary_version":"4.13.0-26.29~16.04.2"},{"binary_name":"linux-cloud-tools-4.13.0-26-generic","binary_version":"4.13.0-26.29~16.04.2"},{"binary_name":"linux-cloud-tools-4.13.0-26-lowlatency","binary_version":"4.13.0-26.29~16.04.2"},{"binary_name":"linux-headers-4.13.0-26","binary_version":"4.13.0-26.29~16.04.2"},{"binary_name":"linux-headers-4.13.0-26-generic","binary_version":"4.13.0-26.29~16.04.2"},{"binary_name":"linux-headers-4.13.0-26-generic-lpae","binary_version":"4.13.0-26.29~16.04.2"},{"binary_name":"linux-headers-4.13.0-26-lowlatency","binary_version":"4.13.0-26.29~16.04.2"},{"binary_name":"linux-hwe-cloud-tools-4.13.0-26","binary_version":"4.13.0-26.29~16.04.2"},{"binary_name":"linux-hwe-cloud-tools-4.13.0-26-dbgsym","binary_version":"4.13.0-26.29~16.04.2"},{"binary_name":"linux-hwe-tools-4.13.0-26","binary_version":"4.13.0-26.29~16.04.2"},{"binary_name":"linux-hwe-tools-4.13.0-26-dbgsym","binary_version":"4.13.0-26.29~16.04.2"},{"binary_name":"linux-hwe-udebs-generic","binary_version":"4.13.0-26.29~16.04.2"},{"binary_version":"4.13.0-26.29~16.04.2","binary_name":"linux-hwe-udebs-generic-lpae"},{"binary_name":"linux-image-4.13.0-26-generic","binary_version":"4.13.0-26.29~16.04.2"},{"binary_name":"linux-image-4.13.0-26-generic-dbgsym","binary_version":"4.13.0-26.29~16.04.2"},{"binary_name":"linux-image-4.13.0-26-generic-lpae","binary_version":"4.13.0-26.29~16.04.2"},{"binary_name":"linux-image-4.13.0-26-generic-lpae-dbgsym","binary_version":"4.13.0-26.29~16.04.2"},{"binary_name":"linux-image-4.13.0-26-lowlatency","binary_version":"4.13.0-26.29~16.04.2"},{"binary_name":"linux-image-4.13.0-26-lowlatency-dbgsym","binary_version":"4.13.0-26.29~16.04.2"},{"binary_name":"linux-image-extra-4.13.0-26-generic","binary_version":"4.13.0-26.29~16.04.2"},{"binary_name":"linux-source-4.13.0","binary_version":"4.13.0-26.29~16.04.2"},{"binary_version":"4.13.0-26.29~16.04.2","binary_name":"linux-tools-4.13.0-26-generic"},{"binary_name":"linux-tools-4.13.0-26-generic-lpae","binary_version":"4.13.0-26.29~16.04.2"},{"binary_name":"linux-tools-4.13.0-26-lowlatency","binary_version":"4.13.0-26.29~16.04.2"},{"binary_name":"md-modules-4.13.0-26-generic-di","binary_version":"4.13.0-26.29~16.04.2"},{"binary_name":"md-modules-4.13.0-26-generic-lpae-di","binary_version":"4.13.0-26.29~16.04.2"},{"binary_version":"4.13.0-26.29~16.04.2","binary_name":"message-modules-4.13.0-26-generic-di"},{"binary_name":"mouse-modules-4.13.0-26-generic-di","binary_version":"4.13.0-26.29~16.04.2"},{"binary_name":"mouse-modules-4.13.0-26-generic-lpae-di","binary_version":"4.13.0-26.29~16.04.2"},{"binary_name":"multipath-modules-4.13.0-26-generic-di","binary_version":"4.13.0-26.29~16.04.2"},{"binary_name":"multipath-modules-4.13.0-26-generic-lpae-di","binary_version":"4.13.0-26.29~16.04.2"},{"binary_version":"4.13.0-26.29~16.04.2","binary_name":"nfs-modules-4.13.0-26-generic-di"},{"binary_name":"nfs-modules-4.13.0-26-generic-lpae-di","binary_version":"4.13.0-26.29~16.04.2"},{"binary_name":"nic-modules-4.13.0-26-generic-di","binary_version":"4.13.0-26.29~16.04.2"},{"binary_name":"nic-modules-4.13.0-26-generic-lpae-di","binary_version":"4.13.0-26.29~16.04.2"},{"binary_name":"nic-pcmcia-modules-4.13.0-26-generic-di","binary_version":"4.13.0-26.29~16.04.2"},{"binary_version":"4.13.0-26.29~16.04.2","binary_name":"nic-shared-modules-4.13.0-26-generic-di"},{"binary_name":"nic-shared-modules-4.13.0-26-generic-lpae-di","binary_version":"4.13.0-26.29~16.04.2"},{"binary_name":"nic-usb-modules-4.13.0-26-generic-di","binary_version":"4.13.0-26.29~16.04.2"},{"binary_name":"nic-usb-modules-4.13.0-26-generic-lpae-di","binary_version":"4.13.0-26.29~16.04.2"},{"binary_version":"4.13.0-26.29~16.04.2","binary_name":"parport-modules-4.13.0-26-generic-di"},{"binary_name":"parport-modules-4.13.0-26-generic-lpae-di","binary_version":"4.13.0-26.29~16.04.2"},{"binary_name":"pata-modules-4.13.0-26-generic-di","binary_version":"4.13.0-26.29~16.04.2"},{"binary_name":"pcmcia-modules-4.13.0-26-generic-di","binary_version":"4.13.0-26.29~16.04.2"},{"binary_name":"pcmcia-storage-modules-4.13.0-26-generic-di","binary_version":"4.13.0-26.29~16.04.2"},{"binary_version":"4.13.0-26.29~16.04.2","binary_name":"plip-modules-4.13.0-26-generic-di"},{"binary_name":"plip-modules-4.13.0-26-generic-lpae-di","binary_version":"4.13.0-26.29~16.04.2"},{"binary_name":"ppp-modules-4.13.0-26-generic-di","binary_version":"4.13.0-26.29~16.04.2"},{"binary_name":"ppp-modules-4.13.0-26-generic-lpae-di","binary_version":"4.13.0-26.29~16.04.2"},{"binary_name":"sata-modules-4.13.0-26-generic-di","binary_version":"4.13.0-26.29~16.04.2"},{"binary_name":"sata-modules-4.13.0-26-generic-lpae-di","binary_version":"4.13.0-26.29~16.04.2"},{"binary_name":"scsi-modules-4.13.0-26-generic-di","binary_version":"4.13.0-26.29~16.04.2"},{"binary_version":"4.13.0-26.29~16.04.2","binary_name":"scsi-modules-4.13.0-26-generic-lpae-di"},{"binary_name":"serial-modules-4.13.0-26-generic-di","binary_version":"4.13.0-26.29~16.04.2"},{"binary_name":"storage-core-modules-4.13.0-26-generic-di","binary_version":"4.13.0-26.29~16.04.2"},{"binary_name":"storage-core-modules-4.13.0-26-generic-lpae-di","binary_version":"4.13.0-26.29~16.04.2"},{"binary_name":"usb-modules-4.13.0-26-generic-di","binary_version":"4.13.0-26.29~16.04.2"},{"binary_name":"usb-modules-4.13.0-26-generic-lpae-di","binary_version":"4.13.0-26.29~16.04.2"},{"binary_name":"virtio-modules-4.13.0-26-generic-di","binary_version":"4.13.0-26.29~16.04.2"},{"binary_version":"4.13.0-26.29~16.04.2","binary_name":"vlan-modules-4.13.0-26-generic-di"},{"binary_name":"vlan-modules-4.13.0-26-generic-lpae-di","binary_version":"4.13.0-26.29~16.04.2"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2017/UBUNTU-CVE-2017-18261.json"}},{"package":{"name":"linux-oem","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/linux-oem@4.13.0-1008.9?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.13.0-1008.9"}]}],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"block-modules-4.13.0-1008-oem-di","binary_version":"4.13.0-1008.9"},{"binary_name":"crypto-modules-4.13.0-1008-oem-di","binary_version":"4.13.0-1008.9"},{"binary_name":"fat-modules-4.13.0-1008-oem-di","binary_version":"4.13.0-1008.9"},{"binary_name":"fb-modules-4.13.0-1008-oem-di","binary_version":"4.13.0-1008.9"},{"binary_version":"4.13.0-1008.9","binary_name":"firewire-core-modules-4.13.0-1008-oem-di"},{"binary_name":"floppy-modules-4.13.0-1008-oem-di","binary_version":"4.13.0-1008.9"},{"binary_name":"fs-core-modules-4.13.0-1008-oem-di","binary_version":"4.13.0-1008.9"},{"binary_name":"fs-secondary-modules-4.13.0-1008-oem-di","binary_version":"4.13.0-1008.9"},{"binary_version":"4.13.0-1008.9","binary_name":"input-modules-4.13.0-1008-oem-di"},{"binary_name":"ipmi-modules-4.13.0-1008-oem-di","binary_version":"4.13.0-1008.9"},{"binary_name":"irda-modules-4.13.0-1008-oem-di","binary_version":"4.13.0-1008.9"},{"binary_name":"kernel-image-4.13.0-1008-oem-di","binary_version":"4.13.0-1008.9"},{"binary_name":"linux-headers-4.13.0-1008-oem","binary_version":"4.13.0-1008.9"},{"binary_name":"linux-image-4.13.0-1008-oem","binary_version":"4.13.0-1008.9"},{"binary_name":"linux-image-4.13.0-1008-oem-dbgsym","binary_version":"4.13.0-1008.9"},{"binary_name":"linux-oem-headers-4.13.0-1008","binary_version":"4.13.0-1008.9"},{"binary_name":"linux-oem-tools-4.13.0-1008","binary_version":"4.13.0-1008.9"},{"binary_name":"linux-oem-tools-4.13.0-1008-dbgsym","binary_version":"4.13.0-1008.9"},{"binary_name":"linux-tools-4.13.0-1008-oem","binary_version":"4.13.0-1008.9"},{"binary_name":"linux-udebs-oem","binary_version":"4.13.0-1008.9"},{"binary_version":"4.13.0-1008.9","binary_name":"md-modules-4.13.0-1008-oem-di"},{"binary_name":"message-modules-4.13.0-1008-oem-di","binary_version":"4.13.0-1008.9"},{"binary_name":"mouse-modules-4.13.0-1008-oem-di","binary_version":"4.13.0-1008.9"},{"binary_name":"multipath-modules-4.13.0-1008-oem-di","binary_version":"4.13.0-1008.9"},{"binary_name":"nfs-modules-4.13.0-1008-oem-di","binary_version":"4.13.0-1008.9"},{"binary_name":"nic-modules-4.13.0-1008-oem-di","binary_version":"4.13.0-1008.9"},{"binary_name":"nic-pcmcia-modules-4.13.0-1008-oem-di","binary_version":"4.13.0-1008.9"},{"binary_name":"nic-shared-modules-4.13.0-1008-oem-di","binary_version":"4.13.0-1008.9"},{"binary_name":"nic-usb-modules-4.13.0-1008-oem-di","binary_version":"4.13.0-1008.9"},{"binary_name":"parport-modules-4.13.0-1008-oem-di","binary_version":"4.13.0-1008.9"},{"binary_name":"pata-modules-4.13.0-1008-oem-di","binary_version":"4.13.0-1008.9"},{"binary_name":"pcmcia-modules-4.13.0-1008-oem-di","binary_version":"4.13.0-1008.9"},{"binary_name":"pcmcia-storage-modules-4.13.0-1008-oem-di","binary_version":"4.13.0-1008.9"},{"binary_name":"plip-modules-4.13.0-1008-oem-di","binary_version":"4.13.0-1008.9"},{"binary_name":"ppp-modules-4.13.0-1008-oem-di","binary_version":"4.13.0-1008.9"},{"binary_name":"sata-modules-4.13.0-1008-oem-di","binary_version":"4.13.0-1008.9"},{"binary_name":"scsi-modules-4.13.0-1008-oem-di","binary_version":"4.13.0-1008.9"},{"binary_name":"serial-modules-4.13.0-1008-oem-di","binary_version":"4.13.0-1008.9"},{"binary_name":"storage-core-modules-4.13.0-1008-oem-di","binary_version":"4.13.0-1008.9"},{"binary_name":"usb-modules-4.13.0-1008-oem-di","binary_version":"4.13.0-1008.9"},{"binary_name":"virtio-modules-4.13.0-1008-oem-di","binary_version":"4.13.0-1008.9"},{"binary_name":"vlan-modules-4.13.0-1008-oem-di","binary_version":"4.13.0-1008.9"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2017/UBUNTU-CVE-2017-18261.json"}},{"package":{"name":"linux","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/linux@4.13.0-16.19?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.13.0-16.19"}]}],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"block-modules-4.13.0-16-generic-di","binary_version":"4.13.0-16.19"},{"binary_name":"block-modules-4.13.0-16-generic-lpae-di","binary_version":"4.13.0-16.19"},{"binary_name":"crypto-modules-4.13.0-16-generic-di","binary_version":"4.13.0-16.19"},{"binary_name":"crypto-modules-4.13.0-16-generic-lpae-di","binary_version":"4.13.0-16.19"},{"binary_name":"dasd-extra-modules-4.13.0-16-generic-di","binary_version":"4.13.0-16.19"},{"binary_name":"dasd-modules-4.13.0-16-generic-di","binary_version":"4.13.0-16.19"},{"binary_name":"fat-modules-4.13.0-16-generic-di","binary_version":"4.13.0-16.19"},{"binary_name":"fat-modules-4.13.0-16-generic-lpae-di","binary_version":"4.13.0-16.19"},{"binary_version":"4.13.0-16.19","binary_name":"fb-modules-4.13.0-16-generic-di"},{"binary_name":"firewire-core-modules-4.13.0-16-generic-di","binary_version":"4.13.0-16.19"},{"binary_name":"floppy-modules-4.13.0-16-generic-di","binary_version":"4.13.0-16.19"},{"binary_name":"fs-core-modules-4.13.0-16-generic-di","binary_version":"4.13.0-16.19"},{"binary_name":"fs-core-modules-4.13.0-16-generic-lpae-di","binary_version":"4.13.0-16.19"},{"binary_name":"fs-secondary-modules-4.13.0-16-generic-di","binary_version":"4.13.0-16.19"},{"binary_name":"fs-secondary-modules-4.13.0-16-generic-lpae-di","binary_version":"4.13.0-16.19"},{"binary_name":"input-modules-4.13.0-16-generic-di","binary_version":"4.13.0-16.19"},{"binary_name":"input-modules-4.13.0-16-generic-lpae-di","binary_version":"4.13.0-16.19"},{"binary_name":"ipmi-modules-4.13.0-16-generic-di","binary_version":"4.13.0-16.19"},{"binary_version":"4.13.0-16.19","binary_name":"ipmi-modules-4.13.0-16-generic-lpae-di"},{"binary_name":"irda-modules-4.13.0-16-generic-di","binary_version":"4.13.0-16.19"},{"binary_name":"irda-modules-4.13.0-16-generic-lpae-di","binary_version":"4.13.0-16.19"},{"binary_name":"kernel-image-4.13.0-16-generic-di","binary_version":"4.13.0-16.19"},{"binary_name":"kernel-image-4.13.0-16-generic-lpae-di","binary_version":"4.13.0-16.19"},{"binary_name":"linux-cloud-tools-4.13.0-16","binary_version":"4.13.0-16.19"},{"binary_name":"linux-cloud-tools-4.13.0-16-dbgsym","binary_version":"4.13.0-16.19"},{"binary_name":"linux-cloud-tools-4.13.0-16-generic","binary_version":"4.13.0-16.19"},{"binary_name":"linux-cloud-tools-4.13.0-16-lowlatency","binary_version":"4.13.0-16.19"},{"binary_name":"linux-cloud-tools-common","binary_version":"4.13.0-16.19"},{"binary_name":"linux-doc","binary_version":"4.13.0-16.19"},{"binary_name":"linux-headers-4.13.0-16","binary_version":"4.13.0-16.19"},{"binary_name":"linux-headers-4.13.0-16-generic","binary_version":"4.13.0-16.19"},{"binary_name":"linux-headers-4.13.0-16-generic-lpae","binary_version":"4.13.0-16.19"},{"binary_name":"linux-headers-4.13.0-16-lowlatency","binary_version":"4.13.0-16.19"},{"binary_name":"linux-image-4.13.0-16-generic","binary_version":"4.13.0-16.19"},{"binary_name":"linux-image-4.13.0-16-generic-dbgsym","binary_version":"4.13.0-16.19"},{"binary_version":"4.13.0-16.19","binary_name":"linux-image-4.13.0-16-generic-lpae"},{"binary_name":"linux-image-4.13.0-16-generic-lpae-dbgsym","binary_version":"4.13.0-16.19"},{"binary_name":"linux-image-4.13.0-16-lowlatency","binary_version":"4.13.0-16.19"},{"binary_name":"linux-image-4.13.0-16-lowlatency-dbgsym","binary_version":"4.13.0-16.19"},{"binary_version":"4.13.0-16.19","binary_name":"linux-image-extra-4.13.0-16-generic"},{"binary_name":"linux-libc-dev","binary_version":"4.13.0-16.19"},{"binary_name":"linux-source-4.13.0","binary_version":"4.13.0-16.19"},{"binary_version":"4.13.0-16.19","binary_name":"linux-tools-4.13.0-16"},{"binary_version":"4.13.0-16.19","binary_name":"linux-tools-4.13.0-16-dbgsym"},{"binary_name":"linux-tools-4.13.0-16-generic","binary_version":"4.13.0-16.19"},{"binary_name":"linux-tools-4.13.0-16-generic-lpae","binary_version":"4.13.0-16.19"},{"binary_name":"linux-tools-4.13.0-16-lowlatency","binary_version":"4.13.0-16.19"},{"binary_name":"linux-tools-common","binary_version":"4.13.0-16.19"},{"binary_name":"linux-udebs-generic","binary_version":"4.13.0-16.19"},{"binary_name":"linux-udebs-generic-lpae","binary_version":"4.13.0-16.19"},{"binary_name":"md-modules-4.13.0-16-generic-di","binary_version":"4.13.0-16.19"},{"binary_name":"md-modules-4.13.0-16-generic-lpae-di","binary_version":"4.13.0-16.19"},{"binary_name":"message-modules-4.13.0-16-generic-di","binary_version":"4.13.0-16.19"},{"binary_name":"mouse-modules-4.13.0-16-generic-di","binary_version":"4.13.0-16.19"},{"binary_name":"mouse-modules-4.13.0-16-generic-lpae-di","binary_version":"4.13.0-16.19"},{"binary_version":"4.13.0-16.19","binary_name":"multipath-modules-4.13.0-16-generic-di"},{"binary_name":"multipath-modules-4.13.0-16-generic-lpae-di","binary_version":"4.13.0-16.19"},{"binary_name":"nfs-modules-4.13.0-16-generic-di","binary_version":"4.13.0-16.19"},{"binary_name":"nfs-modules-4.13.0-16-generic-lpae-di","binary_version":"4.13.0-16.19"},{"binary_name":"nic-modules-4.13.0-16-generic-di","binary_version":"4.13.0-16.19"},{"binary_name":"nic-modules-4.13.0-16-generic-lpae-di","binary_version":"4.13.0-16.19"},{"binary_name":"nic-pcmcia-modules-4.13.0-16-generic-di","binary_version":"4.13.0-16.19"},{"binary_name":"nic-shared-modules-4.13.0-16-generic-di","binary_version":"4.13.0-16.19"},{"binary_name":"nic-shared-modules-4.13.0-16-generic-lpae-di","binary_version":"4.13.0-16.19"},{"binary_name":"nic-usb-modules-4.13.0-16-generic-di","binary_version":"4.13.0-16.19"},{"binary_name":"nic-usb-modules-4.13.0-16-generic-lpae-di","binary_version":"4.13.0-16.19"},{"binary_name":"parport-modules-4.13.0-16-generic-di","binary_version":"4.13.0-16.19"},{"binary_name":"parport-modules-4.13.0-16-generic-lpae-di","binary_version":"4.13.0-16.19"},{"binary_name":"pata-modules-4.13.0-16-generic-di","binary_version":"4.13.0-16.19"},{"binary_name":"pcmcia-modules-4.13.0-16-generic-di","binary_version":"4.13.0-16.19"},{"binary_name":"pcmcia-storage-modules-4.13.0-16-generic-di","binary_version":"4.13.0-16.19"},{"binary_name":"plip-modules-4.13.0-16-generic-di","binary_version":"4.13.0-16.19"},{"binary_name":"plip-modules-4.13.0-16-generic-lpae-di","binary_version":"4.13.0-16.19"},{"binary_version":"4.13.0-16.19","binary_name":"ppp-modules-4.13.0-16-generic-di"},{"binary_name":"ppp-modules-4.13.0-16-generic-lpae-di","binary_version":"4.13.0-16.19"},{"binary_name":"sata-modules-4.13.0-16-generic-di","binary_version":"4.13.0-16.19"},{"binary_name":"sata-modules-4.13.0-16-generic-lpae-di","binary_version":"4.13.0-16.19"},{"binary_name":"scsi-modules-4.13.0-16-generic-di","binary_version":"4.13.0-16.19"},{"binary_name":"scsi-modules-4.13.0-16-generic-lpae-di","binary_version":"4.13.0-16.19"},{"binary_name":"serial-modules-4.13.0-16-generic-di","binary_version":"4.13.0-16.19"},{"binary_name":"storage-core-modules-4.13.0-16-generic-di","binary_version":"4.13.0-16.19"},{"binary_name":"storage-core-modules-4.13.0-16-generic-lpae-di","binary_version":"4.13.0-16.19"},{"binary_name":"usb-modules-4.13.0-16-generic-di","binary_version":"4.13.0-16.19"},{"binary_version":"4.13.0-16.19","binary_name":"usb-modules-4.13.0-16-generic-lpae-di"},{"binary_name":"virtio-modules-4.13.0-16-generic-di","binary_version":"4.13.0-16.19"},{"binary_name":"vlan-modules-4.13.0-16-generic-di","binary_version":"4.13.0-16.19"},{"binary_name":"vlan-modules-4.13.0-16-generic-lpae-di","binary_version":"4.13.0-16.19"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2017/UBUNTU-CVE-2017-18261.json"}},{"package":{"name":"linux-aws","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/linux-aws@4.15.0-1001.1?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.15.0-1001.1"}]}],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"linux-aws-cloud-tools-4.15.0-1001","binary_version":"4.15.0-1001.1"},{"binary_name":"linux-aws-cloud-tools-4.15.0-1001-dbgsym","binary_version":"4.15.0-1001.1"},{"binary_name":"linux-aws-headers-4.15.0-1001","binary_version":"4.15.0-1001.1"},{"binary_name":"linux-aws-tools-4.15.0-1001","binary_version":"4.15.0-1001.1"},{"binary_name":"linux-aws-tools-4.15.0-1001-dbgsym","binary_version":"4.15.0-1001.1"},{"binary_name":"linux-cloud-tools-4.15.0-1001-aws","binary_version":"4.15.0-1001.1"},{"binary_name":"linux-headers-4.15.0-1001-aws","binary_version":"4.15.0-1001.1"},{"binary_name":"linux-image-4.15.0-1001-aws","binary_version":"4.15.0-1001.1"},{"binary_name":"linux-image-4.15.0-1001-aws-dbgsym","binary_version":"4.15.0-1001.1"},{"binary_name":"linux-tools-4.15.0-1001-aws","binary_version":"4.15.0-1001.1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2017/UBUNTU-CVE-2017-18261.json"}},{"package":{"name":"linux-azure","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/linux-azure@4.15.0-1002.2?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.15.0-1002.2"}]}],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"linux-azure-cloud-tools-4.15.0-1002","binary_version":"4.15.0-1002.2"},{"binary_name":"linux-azure-cloud-tools-4.15.0-1002-dbgsym","binary_version":"4.15.0-1002.2"},{"binary_name":"linux-azure-headers-4.15.0-1002","binary_version":"4.15.0-1002.2"},{"binary_name":"linux-azure-tools-4.15.0-1002","binary_version":"4.15.0-1002.2"},{"binary_name":"linux-azure-tools-4.15.0-1002-dbgsym","binary_version":"4.15.0-1002.2"},{"binary_name":"linux-cloud-tools-4.15.0-1002-azure","binary_version":"4.15.0-1002.2"},{"binary_name":"linux-headers-4.15.0-1002-azure","binary_version":"4.15.0-1002.2"},{"binary_name":"linux-image-4.15.0-1002-azure","binary_version":"4.15.0-1002.2"},{"binary_version":"4.15.0-1002.2","binary_name":"linux-image-4.15.0-1002-azure-dbgsym"},{"binary_name":"linux-image-extra-4.15.0-1002-azure","binary_version":"4.15.0-1002.2"},{"binary_name":"linux-tools-4.15.0-1002-azure","binary_version":"4.15.0-1002.2"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2017/UBUNTU-CVE-2017-18261.json"}},{"package":{"name":"linux-gcp","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/linux-gcp@4.15.0-1001.1?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.15.0-1001.1"}]}],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"linux-cloud-tools-4.15.0-1001-gcp","binary_version":"4.15.0-1001.1"},{"binary_name":"linux-gcp-cloud-tools-4.15.0-1001","binary_version":"4.15.0-1001.1"},{"binary_name":"linux-gcp-cloud-tools-4.15.0-1001-dbgsym","binary_version":"4.15.0-1001.1"},{"binary_name":"linux-gcp-headers-4.15.0-1001","binary_version":"4.15.0-1001.1"},{"binary_name":"linux-gcp-tools-4.15.0-1001","binary_version":"4.15.0-1001.1"},{"binary_name":"linux-gcp-tools-4.15.0-1001-dbgsym","binary_version":"4.15.0-1001.1"},{"binary_name":"linux-headers-4.15.0-1001-gcp","binary_version":"4.15.0-1001.1"},{"binary_name":"linux-image-4.15.0-1001-gcp","binary_version":"4.15.0-1001.1"},{"binary_name":"linux-image-4.15.0-1001-gcp-dbgsym","binary_version":"4.15.0-1001.1"},{"binary_name":"linux-image-extra-4.15.0-1001-gcp","binary_version":"4.15.0-1001.1"},{"binary_name":"linux-tools-4.15.0-1001-gcp","binary_version":"4.15.0-1001.1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2017/UBUNTU-CVE-2017-18261.json"}},{"package":{"name":"linux-kvm","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/linux-kvm@4.15.0-1002.2?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.15.0-1002.2"}]}],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"linux-cloud-tools-4.15.0-1002-kvm","binary_version":"4.15.0-1002.2"},{"binary_name":"linux-headers-4.15.0-1002-kvm","binary_version":"4.15.0-1002.2"},{"binary_name":"linux-image-4.15.0-1002-kvm","binary_version":"4.15.0-1002.2"},{"binary_name":"linux-image-4.15.0-1002-kvm-dbgsym","binary_version":"4.15.0-1002.2"},{"binary_name":"linux-kvm-cloud-tools-4.15.0-1002","binary_version":"4.15.0-1002.2"},{"binary_name":"linux-kvm-cloud-tools-4.15.0-1002-dbgsym","binary_version":"4.15.0-1002.2"},{"binary_name":"linux-kvm-headers-4.15.0-1002","binary_version":"4.15.0-1002.2"},{"binary_name":"linux-kvm-tools-4.15.0-1002","binary_version":"4.15.0-1002.2"},{"binary_name":"linux-kvm-tools-4.15.0-1002-dbgsym","binary_version":"4.15.0-1002.2"},{"binary_name":"linux-tools-4.15.0-1002-kvm","binary_version":"4.15.0-1002.2"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2017/UBUNTU-CVE-2017-18261.json"}},{"package":{"name":"linux-oem","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/linux-oem@4.15.0-1002.3?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.15.0-1002.3"}]}],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"block-modules-4.15.0-1002-oem-di","binary_version":"4.15.0-1002.3"},{"binary_name":"crypto-modules-4.15.0-1002-oem-di","binary_version":"4.15.0-1002.3"},{"binary_name":"fat-modules-4.15.0-1002-oem-di","binary_version":"4.15.0-1002.3"},{"binary_name":"fb-modules-4.15.0-1002-oem-di","binary_version":"4.15.0-1002.3"},{"binary_name":"firewire-core-modules-4.15.0-1002-oem-di","binary_version":"4.15.0-1002.3"},{"binary_name":"floppy-modules-4.15.0-1002-oem-di","binary_version":"4.15.0-1002.3"},{"binary_name":"fs-core-modules-4.15.0-1002-oem-di","binary_version":"4.15.0-1002.3"},{"binary_version":"4.15.0-1002.3","binary_name":"fs-secondary-modules-4.15.0-1002-oem-di"},{"binary_name":"input-modules-4.15.0-1002-oem-di","binary_version":"4.15.0-1002.3"},{"binary_name":"ipmi-modules-4.15.0-1002-oem-di","binary_version":"4.15.0-1002.3"},{"binary_name":"irda-modules-4.15.0-1002-oem-di","binary_version":"4.15.0-1002.3"},{"binary_name":"kernel-image-4.15.0-1002-oem-di","binary_version":"4.15.0-1002.3"},{"binary_name":"linux-headers-4.15.0-1002-oem","binary_version":"4.15.0-1002.3"},{"binary_name":"linux-image-4.15.0-1002-oem","binary_version":"4.15.0-1002.3"},{"binary_name":"linux-image-4.15.0-1002-oem-dbgsym","binary_version":"4.15.0-1002.3"},{"binary_name":"linux-oem-headers-4.15.0-1002","binary_version":"4.15.0-1002.3"},{"binary_version":"4.15.0-1002.3","binary_name":"linux-oem-tools-4.15.0-1002"},{"binary_name":"linux-oem-tools-4.15.0-1002-dbgsym","binary_version":"4.15.0-1002.3"},{"binary_name":"linux-tools-4.15.0-1002-oem","binary_version":"4.15.0-1002.3"},{"binary_name":"linux-udebs-oem","binary_version":"4.15.0-1002.3"},{"binary_version":"4.15.0-1002.3","binary_name":"md-modules-4.15.0-1002-oem-di"},{"binary_name":"message-modules-4.15.0-1002-oem-di","binary_version":"4.15.0-1002.3"},{"binary_name":"mouse-modules-4.15.0-1002-oem-di","binary_version":"4.15.0-1002.3"},{"binary_name":"multipath-modules-4.15.0-1002-oem-di","binary_version":"4.15.0-1002.3"},{"binary_version":"4.15.0-1002.3","binary_name":"nfs-modules-4.15.0-1002-oem-di"},{"binary_name":"nic-modules-4.15.0-1002-oem-di","binary_version":"4.15.0-1002.3"},{"binary_name":"nic-pcmcia-modules-4.15.0-1002-oem-di","binary_version":"4.15.0-1002.3"},{"binary_name":"nic-shared-modules-4.15.0-1002-oem-di","binary_version":"4.15.0-1002.3"},{"binary_name":"nic-usb-modules-4.15.0-1002-oem-di","binary_version":"4.15.0-1002.3"},{"binary_name":"parport-modules-4.15.0-1002-oem-di","binary_version":"4.15.0-1002.3"},{"binary_name":"pata-modules-4.15.0-1002-oem-di","binary_version":"4.15.0-1002.3"},{"binary_name":"pcmcia-modules-4.15.0-1002-oem-di","binary_version":"4.15.0-1002.3"},{"binary_name":"pcmcia-storage-modules-4.15.0-1002-oem-di","binary_version":"4.15.0-1002.3"},{"binary_name":"plip-modules-4.15.0-1002-oem-di","binary_version":"4.15.0-1002.3"},{"binary_name":"ppp-modules-4.15.0-1002-oem-di","binary_version":"4.15.0-1002.3"},{"binary_name":"sata-modules-4.15.0-1002-oem-di","binary_version":"4.15.0-1002.3"},{"binary_name":"scsi-modules-4.15.0-1002-oem-di","binary_version":"4.15.0-1002.3"},{"binary_name":"serial-modules-4.15.0-1002-oem-di","binary_version":"4.15.0-1002.3"},{"binary_name":"storage-core-modules-4.15.0-1002-oem-di","binary_version":"4.15.0-1002.3"},{"binary_name":"usb-modules-4.15.0-1002-oem-di","binary_version":"4.15.0-1002.3"},{"binary_name":"virtio-modules-4.15.0-1002-oem-di","binary_version":"4.15.0-1002.3"},{"binary_name":"vlan-modules-4.15.0-1002-oem-di","binary_version":"4.15.0-1002.3"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2017/UBUNTU-CVE-2017-18261.json"}},{"package":{"name":"linux-raspi2","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/linux-raspi2@4.13.0-1005.5?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.13.0-1005.5"}]}],"ecosystem_specific":{"binaries":[{"binary_name":"linux-headers-4.13.0-1005-raspi2","binary_version":"4.13.0-1005.5"},{"binary_name":"linux-image-4.13.0-1005-raspi2","binary_version":"4.13.0-1005.5"},{"binary_name":"linux-image-4.13.0-1005-raspi2-dbgsym","binary_version":"4.13.0-1005.5"},{"binary_name":"linux-raspi2-headers-4.13.0-1005","binary_version":"4.13.0-1005.5"},{"binary_name":"linux-raspi2-tools-4.13.0-1005","binary_version":"4.13.0-1005.5"},{"binary_name":"linux-raspi2-tools-4.13.0-1005-dbgsym","binary_version":"4.13.0-1005.5"},{"binary_name":"linux-tools-4.13.0-1005-raspi2","binary_version":"4.13.0-1005.5"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2017/UBUNTU-CVE-2017-18261.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"medium"}]}