Candidate: CVE-2017-9059 PublicDate: 2017-05-18 06:29:00 UTC References: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-9059 http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=c70422f760c120480fee4de6c38804c72aa26bc1 https://bugzilla.redhat.com/show_bug.cgi?id=1451386 https://github.com/torvalds/linux/commit/c70422f760c120480fee4de6c38804c72aa26bc1 https://www.spinics.net/lists/linux-nfs/msg63334.html Description: The NFSv4 implementation in the Linux kernel through 4.11.1 allows local users to cause a denial of service (resource consumption) by leveraging improper channel callback shutdown when unmounting an NFSv4 filesystem, aka a "module reference and kernel daemon" leak. Ubuntu-Description: Notes: Bugs: Priority: medium Discovered-by: Kinglong Mee Assigned-to: CVSS: nvd: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H [5.5 MEDIUM] Patches_linux: break-fix: bb6aeba736ba9fd4d9569eec4bc3f7aecb42162a 9e0d87680d689f1758185851c3da6eafb16e71e1 break-fix: bb6aeba736ba9fd4d9569eec4bc3f7aecb42162a ed6473ddc704a2005b9900ca08e236ebb2d8540a upstream_linux: released (4.12~rc1) precise/esm_linux: ignored (was needed ESM criteria) trusty_linux: not-affected (3.11.0-12.19) trusty/esm_linux: not-affected (3.11.0-12.19) vivid/ubuntu-core_linux: ignored (was needed ESM criteria) vivid/stable-phone-overlay_linux: DNE xenial_linux: not-affected (4.2.0-16.19) esm-infra/xenial_linux: not-affected (4.2.0-16.19) yakkety_linux: ignored (reached end-of-life) zesty_linux: ignored (reached end-of-life) artful_linux: not-affected (4.12.0-11.12) bionic_linux: not-affected (4.13.0-16.19) cosmic_linux: not-affected (4.15.0-20.21) devel_linux: not-affected (4.18.0-10.11) Patches_linux-ti-omap4: upstream_linux-ti-omap4: released (4.12~rc1) precise/esm_linux-ti-omap4: DNE trusty_linux-ti-omap4: DNE trusty/esm_linux-ti-omap4: DNE vivid/ubuntu-core_linux-ti-omap4: DNE vivid/stable-phone-overlay_linux-ti-omap4: DNE xenial_linux-ti-omap4: DNE yakkety_linux-ti-omap4: DNE zesty_linux-ti-omap4: DNE artful_linux-ti-omap4: DNE bionic_linux-ti-omap4: DNE cosmic_linux-ti-omap4: DNE devel_linux-ti-omap4: DNE Patches_linux-linaro-omap: upstream_linux-linaro-omap: released (4.12~rc1) precise/esm_linux-linaro-omap: DNE trusty_linux-linaro-omap: DNE trusty/esm_linux-linaro-omap: DNE vivid/ubuntu-core_linux-linaro-omap: DNE vivid/stable-phone-overlay_linux-linaro-omap: DNE xenial_linux-linaro-omap: DNE yakkety_linux-linaro-omap: DNE zesty_linux-linaro-omap: DNE artful_linux-linaro-omap: DNE bionic_linux-linaro-omap: DNE cosmic_linux-linaro-omap: DNE devel_linux-linaro-omap: DNE Patches_linux-linaro-shared: upstream_linux-linaro-shared: released (4.12~rc1) precise/esm_linux-linaro-shared: DNE trusty_linux-linaro-shared: DNE trusty/esm_linux-linaro-shared: DNE vivid/ubuntu-core_linux-linaro-shared: DNE vivid/stable-phone-overlay_linux-linaro-shared: DNE xenial_linux-linaro-shared: DNE yakkety_linux-linaro-shared: DNE zesty_linux-linaro-shared: DNE artful_linux-linaro-shared: DNE bionic_linux-linaro-shared: DNE cosmic_linux-linaro-shared: DNE devel_linux-linaro-shared: DNE Patches_linux-linaro-vexpress: upstream_linux-linaro-vexpress: released (4.12~rc1) precise/esm_linux-linaro-vexpress: DNE trusty_linux-linaro-vexpress: DNE trusty/esm_linux-linaro-vexpress: DNE vivid/ubuntu-core_linux-linaro-vexpress: DNE vivid/stable-phone-overlay_linux-linaro-vexpress: DNE xenial_linux-linaro-vexpress: DNE yakkety_linux-linaro-vexpress: DNE zesty_linux-linaro-vexpress: DNE artful_linux-linaro-vexpress: DNE bionic_linux-linaro-vexpress: DNE cosmic_linux-linaro-vexpress: DNE devel_linux-linaro-vexpress: DNE Patches_linux-qcm-msm: upstream_linux-qcm-msm: released (4.12~rc1) precise/esm_linux-qcm-msm: DNE trusty_linux-qcm-msm: DNE trusty/esm_linux-qcm-msm: DNE vivid/ubuntu-core_linux-qcm-msm: DNE vivid/stable-phone-overlay_linux-qcm-msm: DNE xenial_linux-qcm-msm: DNE yakkety_linux-qcm-msm: DNE zesty_linux-qcm-msm: DNE artful_linux-qcm-msm: DNE bionic_linux-qcm-msm: DNE cosmic_linux-qcm-msm: DNE devel_linux-qcm-msm: DNE Tags_linux-armadaxp: not-ue Patches_linux-armadaxp: upstream_linux-armadaxp: released (4.12~rc1) precise/esm_linux-armadaxp: DNE trusty_linux-armadaxp: DNE trusty/esm_linux-armadaxp: DNE vivid/ubuntu-core_linux-armadaxp: DNE vivid/stable-phone-overlay_linux-armadaxp: DNE xenial_linux-armadaxp: DNE yakkety_linux-armadaxp: DNE zesty_linux-armadaxp: DNE artful_linux-armadaxp: DNE bionic_linux-armadaxp: DNE cosmic_linux-armadaxp: DNE devel_linux-armadaxp: DNE Tags_linux-lts-quantal: not-ue Patches_linux-lts-quantal: upstream_linux-lts-quantal: released (4.12~rc1) precise/esm_linux-lts-quantal: ignored (end-of-life) trusty_linux-lts-quantal: DNE trusty/esm_linux-lts-quantal: DNE vivid/ubuntu-core_linux-lts-quantal: DNE vivid/stable-phone-overlay_linux-lts-quantal: DNE xenial_linux-lts-quantal: DNE yakkety_linux-lts-quantal: DNE zesty_linux-lts-quantal: DNE artful_linux-lts-quantal: DNE bionic_linux-lts-quantal: DNE cosmic_linux-lts-quantal: DNE devel_linux-lts-quantal: DNE Patches_linux-lts-raring: upstream_linux-lts-raring: released (4.12~rc1) precise/esm_linux-lts-raring: ignored (end-of-life) trusty_linux-lts-raring: DNE trusty/esm_linux-lts-raring: DNE vivid/ubuntu-core_linux-lts-raring: DNE vivid/stable-phone-overlay_linux-lts-raring: DNE xenial_linux-lts-raring: DNE yakkety_linux-lts-raring: DNE zesty_linux-lts-raring: DNE artful_linux-lts-raring: DNE bionic_linux-lts-raring: DNE cosmic_linux-lts-raring: DNE devel_linux-lts-raring: DNE Tags_linux-lts-saucy: not-ue Patches_linux-lts-saucy: upstream_linux-lts-saucy: released (4.12~rc1) precise/esm_linux-lts-saucy: ignored (end-of-life) trusty_linux-lts-saucy: DNE trusty/esm_linux-lts-saucy: DNE vivid/ubuntu-core_linux-lts-saucy: DNE vivid/stable-phone-overlay_linux-lts-saucy: DNE xenial_linux-lts-saucy: DNE yakkety_linux-lts-saucy: DNE zesty_linux-lts-saucy: DNE artful_linux-lts-saucy: DNE bionic_linux-lts-saucy: DNE cosmic_linux-lts-saucy: DNE devel_linux-lts-saucy: DNE Patches_linux-lts-trusty: upstream_linux-lts-trusty: released (4.12~rc1) precise/esm_linux-lts-trusty: ignored (was needed ESM criteria) trusty_linux-lts-trusty: DNE trusty/esm_linux-lts-trusty: DNE vivid/ubuntu-core_linux-lts-trusty: DNE vivid/stable-phone-overlay_linux-lts-trusty: DNE xenial_linux-lts-trusty: DNE yakkety_linux-lts-trusty: DNE zesty_linux-lts-trusty: DNE artful_linux-lts-trusty: DNE bionic_linux-lts-trusty: DNE cosmic_linux-lts-trusty: DNE devel_linux-lts-trusty: DNE Patches_linux-goldfish: upstream_linux-goldfish: released (4.12~rc1) precise/esm_linux-goldfish: DNE trusty_linux-goldfish: ignored (abandoned) trusty/esm_linux-goldfish: DNE (trusty was ignored [abandoned]) vivid/ubuntu-core_linux-goldfish: DNE vivid/stable-phone-overlay_linux-goldfish: DNE xenial_linux-goldfish: ignored (was needed now end-of-life) yakkety_linux-goldfish: ignored (reached end-of-life) zesty_linux-goldfish: ignored (reached end-of-life) artful_linux-goldfish: DNE bionic_linux-goldfish: DNE cosmic_linux-goldfish: DNE devel_linux-goldfish: DNE Patches_linux-grouper: upstream_linux-grouper: released (4.12~rc1) precise/esm_linux-grouper: DNE trusty_linux-grouper: ignored (abandoned) trusty/esm_linux-grouper: DNE (trusty was ignored [abandoned]) vivid/ubuntu-core_linux-grouper: DNE vivid/stable-phone-overlay_linux-grouper: DNE xenial_linux-grouper: DNE yakkety_linux-grouper: DNE zesty_linux-grouper: DNE artful_linux-grouper: DNE bionic_linux-grouper: DNE cosmic_linux-grouper: DNE devel_linux-grouper: DNE Patches_linux-maguro: upstream_linux-maguro: released (4.12~rc1) precise/esm_linux-maguro: DNE trusty_linux-maguro: ignored (abandoned) trusty/esm_linux-maguro: DNE (trusty was ignored [abandoned]) vivid/ubuntu-core_linux-maguro: DNE vivid/stable-phone-overlay_linux-maguro: DNE xenial_linux-maguro: DNE yakkety_linux-maguro: DNE zesty_linux-maguro: DNE artful_linux-maguro: DNE bionic_linux-maguro: DNE cosmic_linux-maguro: DNE devel_linux-maguro: DNE Patches_linux-mako: upstream_linux-mako: released (4.12~rc1) precise/esm_linux-mako: DNE trusty_linux-mako: ignored (abandoned) trusty/esm_linux-mako: DNE (trusty was ignored [abandoned]) vivid/ubuntu-core_linux-mako: DNE vivid/stable-phone-overlay_linux-mako: ignored (abandoned) xenial_linux-mako: ignored (abandoned) yakkety_linux-mako: ignored (abandoned) zesty_linux-mako: DNE artful_linux-mako: DNE bionic_linux-mako: DNE cosmic_linux-mako: DNE devel_linux-mako: DNE Patches_linux-manta: upstream_linux-manta: released (4.12~rc1) precise/esm_linux-manta: DNE trusty_linux-manta: ignored (abandoned) trusty/esm_linux-manta: DNE (trusty was ignored [abandoned]) vivid/ubuntu-core_linux-manta: DNE vivid/stable-phone-overlay_linux-manta: DNE xenial_linux-manta: DNE yakkety_linux-manta: DNE zesty_linux-manta: DNE artful_linux-manta: DNE bionic_linux-manta: DNE cosmic_linux-manta: DNE devel_linux-manta: DNE Patches_linux-flo: upstream_linux-flo: released (4.12~rc1) precise/esm_linux-flo: DNE trusty_linux-flo: ignored (abandoned) trusty/esm_linux-flo: DNE (trusty was ignored [abandoned]) vivid/ubuntu-core_linux-flo: DNE vivid/stable-phone-overlay_linux-flo: ignored (abandoned) xenial_linux-flo: ignored (abandoned) yakkety_linux-flo: ignored (abandoned) zesty_linux-flo: DNE artful_linux-flo: DNE bionic_linux-flo: DNE cosmic_linux-flo: DNE devel_linux-flo: DNE Patches_linux-raspi2: upstream_linux-raspi2: released (4.12~rc1) precise/esm_linux-raspi2: DNE trusty_linux-raspi2: DNE trusty/esm_linux-raspi2: DNE vivid/ubuntu-core_linux-raspi2: ignored (end-of-life) vivid/stable-phone-overlay_linux-raspi2: DNE xenial_linux-raspi2: not-affected (4.2.0-1013.19) yakkety_linux-raspi2: ignored (reached end-of-life) zesty_linux-raspi2: ignored (reached end-of-life) artful_linux-raspi2: not-affected (4.13.0-1004.4) bionic_linux-raspi2: not-affected (4.13.0-1005.5) cosmic_linux-raspi2: not-affected (4.15.0-1010.11) devel_linux-raspi2: not-affected (4.18.0-1005.7) Patches_linux-lts-utopic: upstream_linux-lts-utopic: released (4.12~rc1) precise/esm_linux-lts-utopic: DNE trusty_linux-lts-utopic: ignored (out of standard support) trusty/esm_linux-lts-utopic: DNE (trusty was ignored [out of standard support]) vivid/ubuntu-core_linux-lts-utopic: DNE vivid/stable-phone-overlay_linux-lts-utopic: DNE xenial_linux-lts-utopic: DNE yakkety_linux-lts-utopic: DNE zesty_linux-lts-utopic: DNE artful_linux-lts-utopic: DNE bionic_linux-lts-utopic: DNE cosmic_linux-lts-utopic: DNE devel_linux-lts-utopic: DNE Patches_linux-lts-vivid: upstream_linux-lts-vivid: released (4.12~rc1) precise/esm_linux-lts-vivid: DNE trusty_linux-lts-vivid: ignored (was needed now end-of-life) trusty/esm_linux-lts-vivid: DNE (trusty was ignored [was needed now end-of-life]) vivid/ubuntu-core_linux-lts-vivid: DNE vivid/stable-phone-overlay_linux-lts-vivid: DNE xenial_linux-lts-vivid: DNE yakkety_linux-lts-vivid: DNE zesty_linux-lts-vivid: DNE artful_linux-lts-vivid: DNE bionic_linux-lts-vivid: DNE cosmic_linux-lts-vivid: DNE devel_linux-lts-vivid: DNE Patches_linux-lts-wily: upstream_linux-lts-wily: released (4.12~rc1) precise/esm_linux-lts-wily: DNE trusty_linux-lts-wily: ignored (out of standard support) trusty/esm_linux-lts-wily: DNE (trusty was ignored [out of standard support]) vivid/ubuntu-core_linux-lts-wily: DNE vivid/stable-phone-overlay_linux-lts-wily: DNE xenial_linux-lts-wily: DNE yakkety_linux-lts-wily: DNE zesty_linux-lts-wily: DNE artful_linux-lts-wily: DNE bionic_linux-lts-wily: DNE cosmic_linux-lts-wily: DNE devel_linux-lts-wily: DNE Patches_linux-lts-xenial: upstream_linux-lts-xenial: released (4.12~rc1) precise/esm_linux-lts-xenial: DNE trusty_linux-lts-xenial: not-affected (4.4.0-13.29~14.04.1) trusty/esm_linux-lts-xenial: not-affected (4.4.0-13.29~14.04.1) vivid/ubuntu-core_linux-lts-xenial: DNE vivid/stable-phone-overlay_linux-lts-xenial: DNE xenial_linux-lts-xenial: DNE yakkety_linux-lts-xenial: DNE zesty_linux-lts-xenial: DNE artful_linux-lts-xenial: DNE bionic_linux-lts-xenial: DNE cosmic_linux-lts-xenial: DNE devel_linux-lts-xenial: DNE Patches_linux-snapdragon: upstream_linux-snapdragon: released (4.12~rc1) precise/esm_linux-snapdragon: DNE trusty_linux-snapdragon: DNE trusty/esm_linux-snapdragon: DNE vivid/ubuntu-core_linux-snapdragon: DNE vivid/stable-phone-overlay_linux-snapdragon: DNE xenial_linux-snapdragon: not-affected (4.4.0-1012.12) yakkety_linux-snapdragon: ignored (reached end-of-life) zesty_linux-snapdragon: ignored (reached end-of-life) artful_linux-snapdragon: ignored (reached end-of-life) bionic_linux-snapdragon: not-affected cosmic_linux-snapdragon: DNE devel_linux-snapdragon: DNE Patches_linux-aws: upstream_linux-aws: released (4.12~rc1) precise/esm_linux-aws: DNE trusty_linux-aws: not-affected (4.4.0-1002.2) trusty/esm_linux-aws: not-affected (4.4.0-1002.2) vivid/ubuntu-core_linux-aws: DNE vivid/stable-phone-overlay_linux-aws: DNE xenial_linux-aws: not-affected (4.4.0-1001.10) esm-infra/xenial_linux-aws: not-affected (4.4.0-1001.10) yakkety_linux-aws: DNE zesty_linux-aws: DNE artful_linux-aws: DNE bionic_linux-aws: not-affected (4.15.0-1001.1) cosmic_linux-aws: not-affected (4.15.0-1007.7) devel_linux-aws: not-affected (4.18.0-1002.3) Patches_linux-hwe: upstream_linux-hwe: released (4.12~rc1) precise/esm_linux-hwe: DNE trusty_linux-hwe: DNE trusty/esm_linux-hwe: DNE vivid/ubuntu-core_linux-hwe: DNE vivid/stable-phone-overlay_linux-hwe: DNE xenial_linux-hwe: released (4.13.0-26.29~16.04.2) esm-infra/xenial_linux-hwe: released (4.13.0-26.29~16.04.2) yakkety_linux-hwe: DNE zesty_linux-hwe: DNE artful_linux-hwe: DNE bionic_linux-hwe: not-affected (4.18.0-13.14~18.04.1) cosmic_linux-hwe: DNE devel_linux-hwe: DNE Patches_linux-hwe-edge: upstream_linux-hwe-edge: released (4.12~rc1) precise/esm_linux-hwe-edge: DNE trusty_linux-hwe-edge: DNE trusty/esm_linux-hwe-edge: DNE vivid/ubuntu-core_linux-hwe-edge: DNE vivid/stable-phone-overlay_linux-hwe-edge: DNE xenial_linux-hwe-edge: released (4.13.0-26.29~16.04.2) esm-infra/xenial_linux-hwe-edge: released (4.13.0-26.29~16.04.2) yakkety_linux-hwe-edge: DNE zesty_linux-hwe-edge: DNE artful_linux-hwe-edge: DNE bionic_linux-hwe-edge: not-affected (4.18.0-13.14~18.04.1) cosmic_linux-hwe-edge: DNE devel_linux-hwe-edge: DNE Patches_linux-gke: upstream_linux-gke: released (4.12~rc1) precise/esm_linux-gke: DNE trusty_linux-gke: DNE trusty/esm_linux-gke: DNE vivid/ubuntu-core_linux-gke: DNE vivid/stable-phone-overlay_linux-gke: DNE xenial_linux-gke: ignored (was needed now end-of-life) yakkety_linux-gke: DNE zesty_linux-gke: DNE artful_linux-gke: DNE bionic_linux-gke: DNE cosmic_linux-gke: DNE devel_linux-gke: DNE Patches_linux-azure: upstream_linux-azure: released (4.12~rc1) precise/esm_linux-azure: DNE trusty_linux-azure: not-affected (4.15.0-1023.24~14.04.1) trusty/esm_linux-azure: not-affected (4.15.0-1023.24~14.04.1) vivid/ubuntu-core_linux-azure: DNE vivid/stable-phone-overlay_linux-azure: DNE xenial_linux-azure: released (4.13.0-1005.7) esm-infra/xenial_linux-azure: released (4.13.0-1005.7) yakkety_linux-azure: DNE zesty_linux-azure: DNE artful_linux-azure: DNE bionic_linux-azure: not-affected (4.15.0-1002.2) cosmic_linux-azure: not-affected (4.15.0-1009.9) devel_linux-azure: not-affected (4.18.0-1003.3) Patches_linux-gcp: upstream_linux-gcp: released (4.12~rc1) precise/esm_linux-gcp: DNE trusty_linux-gcp: DNE trusty/esm_linux-gcp: DNE vivid/ubuntu-core_linux-gcp: DNE xenial_linux-gcp: released (4.13.0-1002.5) esm-infra/xenial_linux-gcp: released (4.13.0-1002.5) yakkety_linux-gcp: DNE zesty_linux-gcp: DNE artful_linux-gcp: DNE bionic_linux-gcp: not-affected (4.15.0-1001.1) cosmic_linux-gcp: not-affected (4.15.0-1006.6) devel_linux-gcp: not-affected (4.18.0-1002.3) Patches_linux-kvm: upstream_linux-kvm: released (4.12~rc1) precise/esm_linux-kvm: DNE trusty_linux-kvm: DNE trusty/esm_linux-kvm: DNE vivid/ubuntu-core_linux-kvm: DNE xenial_linux-kvm: not-affected (4.4.0-1004.9) esm-infra/xenial_linux-kvm: not-affected (4.4.0-1004.9) zesty_linux-kvm: DNE artful_linux-kvm: DNE bionic_linux-kvm: not-affected (4.15.0-1002.2) cosmic_linux-kvm: not-affected (4.15.0-1008.8) devel_linux-kvm: not-affected (4.18.0-1003.3) Patches_linux-euclid: upstream_linux-euclid: released (4.12~rc1) precise/esm_linux-euclid: DNE trusty_linux-euclid: DNE trusty/esm_linux-euclid: DNE vivid/ubuntu-core_linux-euclid: DNE xenial_linux-euclid: ignored (was needed ESM criteria) zesty_linux-euclid: DNE artful_linux-euclid: DNE bionic_linux-euclid: DNE cosmic_linux-euclid: DNE devel_linux-euclid: DNE Patches_linux-oem: upstream_linux-oem: released (4.12~rc1) precise/esm_linux-oem: DNE trusty_linux-oem: DNE trusty/esm_linux-oem: DNE xenial_linux-oem: not-affected (4.13.0-1008.9) zesty_linux-oem: DNE artful_linux-oem: DNE bionic_linux-oem: not-affected (4.15.0-1002.3) cosmic_linux-oem: not-affected (4.15.0-1004.5) devel_linux-oem: not-affected (4.15.0-1021.24) Patches_linux-azure-edge: upstream_linux-azure-edge: released (4.12~rc1) precise/esm_linux-azure-edge: DNE trusty_linux-azure-edge: DNE trusty/esm_linux-azure-edge: DNE xenial_linux-azure-edge: not-affected (4.13.0-1003.3) bionic_linux-azure-edge: not-affected (4.18.0-1006.6~18.04.1) cosmic_linux-azure-edge: DNE devel_linux-azure-edge: DNE Patches_linux-gcp-edge: upstream_linux-gcp-edge: released (4.12~rc1) precise/esm_linux-gcp-edge: DNE trusty_linux-gcp-edge: DNE trusty/esm_linux-gcp-edge: DNE xenial_linux-gcp-edge: DNE bionic_linux-gcp-edge: not-affected (4.18.0-1004.5~18.04.1) cosmic_linux-gcp-edge: DNE devel_linux-gcp-edge: DNE Patches_linux-aws-hwe: upstream_linux-aws-hwe: released (4.12~rc1) precise/esm_linux-aws-hwe: DNE trusty_linux-aws-hwe: DNE trusty/esm_linux-aws-hwe: DNE xenial_linux-aws-hwe: not-affected (4.15.0-1030.31~16.04.1) esm-infra/xenial_linux-aws-hwe: not-affected (4.15.0-1030.31~16.04.1) bionic_linux-aws-hwe: DNE cosmic_linux-aws-hwe: DNE devel_linux-aws-hwe: DNE Patches_linux-oracle: upstream_linux-oracle: released (4.12~rc1) precise/esm_linux-oracle: DNE trusty_linux-oracle: DNE trusty/esm_linux-oracle: DNE xenial_linux-oracle: not-affected (4.15.0-1007.9~16.04.1) esm-infra/xenial_linux-oracle: not-affected (4.15.0-1007.9~16.04.1) bionic_linux-oracle: not-affected (4.15.0-1007.9) cosmic_linux-oracle: not-affected devel_linux-oracle: not-affected (4.15.0-1007.9)