PublicDateAtUSN: 2018-03-06
Candidate: CVE-2018-5803
PublicDate: 2018-06-12 16:29:00 UTC
References:
 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-5803
 https://git.kernel.org/linus/07f2c7ab6f8d0a7e7c5764c4e6cc9c52951b9d9c
 https://ubuntu.com/security/notices/USN-3654-1
 https://ubuntu.com/security/notices/USN-3654-2
 https://ubuntu.com/security/notices/USN-3656-1
 https://ubuntu.com/security/notices/USN-3697-1
 https://ubuntu.com/security/notices/USN-3697-2
 https://ubuntu.com/security/notices/USN-3698-1
 https://ubuntu.com/security/notices/USN-3698-2
Description:
 In the Linux Kernel before version 4.15.8, 4.14.25, 4.9.87, 4.4.121,
 4.1.51, and 3.2.102, an error in the "_sctp_make_chunk()" function
 (net/sctp/sm_make_chunk.c) when handling SCTP packets length can be
 exploited to cause a kernel crash.
Ubuntu-Description:
 It was discovered that the SCTP Protocol implementation in the Linux kernel
 did not properly validate userspace provided payload lengths in some
 situations. A local attacker could use this to cause a denial of service
 (system crash).
Notes:
Bugs:
Priority: medium
Discovered-by:
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: - 07f2c7ab6f8d0a7e7c5764c4e6cc9c52951b9d9c
upstream_linux: released (4.16~rc1)
precise/esm_linux: ignored (was needed ESM criteria)
trusty_linux: released (3.13.0-153.203)
trusty/esm_linux: released (3.13.0-153.203)
xenial_linux: released (4.4.0-127.153)
esm-infra/xenial_linux: released (4.4.0-127.153)
artful_linux: released (4.13.0-46.51)
bionic_linux: not-affected (4.15.0-13.14)
devel_linux: not-affected (4.15.0-20.21)

Patches_linux-ti-omap4:
upstream_linux-ti-omap4: released (4.16~rc1)
precise/esm_linux-ti-omap4: DNE
trusty_linux-ti-omap4: DNE
trusty/esm_linux-ti-omap4: DNE
xenial_linux-ti-omap4: DNE
artful_linux-ti-omap4: DNE
bionic_linux-ti-omap4: DNE
devel_linux-ti-omap4: DNE

Patches_linux-linaro-omap:
upstream_linux-linaro-omap: released (4.16~rc1)
precise/esm_linux-linaro-omap: DNE
trusty_linux-linaro-omap: DNE
trusty/esm_linux-linaro-omap: DNE
xenial_linux-linaro-omap: DNE
artful_linux-linaro-omap: DNE
bionic_linux-linaro-omap: DNE
devel_linux-linaro-omap: DNE

Patches_linux-linaro-shared:
upstream_linux-linaro-shared: released (4.16~rc1)
precise/esm_linux-linaro-shared: DNE
trusty_linux-linaro-shared: DNE
trusty/esm_linux-linaro-shared: DNE
xenial_linux-linaro-shared: DNE
artful_linux-linaro-shared: DNE
bionic_linux-linaro-shared: DNE
devel_linux-linaro-shared: DNE

Patches_linux-linaro-vexpress:
upstream_linux-linaro-vexpress: released (4.16~rc1)
precise/esm_linux-linaro-vexpress: DNE
trusty_linux-linaro-vexpress: DNE
trusty/esm_linux-linaro-vexpress: DNE
xenial_linux-linaro-vexpress: DNE
artful_linux-linaro-vexpress: DNE
bionic_linux-linaro-vexpress: DNE
devel_linux-linaro-vexpress: DNE

Patches_linux-qcm-msm:
upstream_linux-qcm-msm: released (4.16~rc1)
precise/esm_linux-qcm-msm: DNE
trusty_linux-qcm-msm: DNE
trusty/esm_linux-qcm-msm: DNE
xenial_linux-qcm-msm: DNE
artful_linux-qcm-msm: DNE
bionic_linux-qcm-msm: DNE
devel_linux-qcm-msm: DNE

Tags_linux-armadaxp: not-ue
Patches_linux-armadaxp:
upstream_linux-armadaxp: released (4.16~rc1)
precise/esm_linux-armadaxp: DNE
trusty_linux-armadaxp: DNE
trusty/esm_linux-armadaxp: DNE
xenial_linux-armadaxp: DNE
artful_linux-armadaxp: DNE
bionic_linux-armadaxp: DNE
devel_linux-armadaxp: DNE

Tags_linux-lts-quantal: not-ue
Patches_linux-lts-quantal:
upstream_linux-lts-quantal: released (4.16~rc1)
precise/esm_linux-lts-quantal: ignored (end-of-life)
trusty_linux-lts-quantal: DNE
trusty/esm_linux-lts-quantal: DNE
xenial_linux-lts-quantal: DNE
artful_linux-lts-quantal: DNE
bionic_linux-lts-quantal: DNE
devel_linux-lts-quantal: DNE

Patches_linux-lts-raring:
upstream_linux-lts-raring: released (4.16~rc1)
precise/esm_linux-lts-raring: ignored (end-of-life)
trusty_linux-lts-raring: DNE
trusty/esm_linux-lts-raring: DNE
xenial_linux-lts-raring: DNE
artful_linux-lts-raring: DNE
bionic_linux-lts-raring: DNE
devel_linux-lts-raring: DNE

Tags_linux-lts-saucy: not-ue
Patches_linux-lts-saucy:
upstream_linux-lts-saucy: released (4.16~rc1)
precise/esm_linux-lts-saucy: ignored (end-of-life)
trusty_linux-lts-saucy: DNE
trusty/esm_linux-lts-saucy: DNE
xenial_linux-lts-saucy: DNE
artful_linux-lts-saucy: DNE
bionic_linux-lts-saucy: DNE
devel_linux-lts-saucy: DNE

Patches_linux-lts-trusty:
upstream_linux-lts-trusty: released (4.16~rc1)
precise/esm_linux-lts-trusty: released (3.13.0-153.203~precise1)
trusty_linux-lts-trusty: DNE
trusty/esm_linux-lts-trusty: DNE
xenial_linux-lts-trusty: DNE
artful_linux-lts-trusty: DNE
bionic_linux-lts-trusty: DNE
devel_linux-lts-trusty: DNE

Patches_linux-goldfish:
upstream_linux-goldfish: released (4.16~rc1)
precise/esm_linux-goldfish: DNE
trusty_linux-goldfish: ignored (abandoned)
trusty/esm_linux-goldfish: DNE (trusty was ignored [abandoned])
xenial_linux-goldfish: ignored (was needed now end-of-life)
artful_linux-goldfish: DNE
bionic_linux-goldfish: DNE
devel_linux-goldfish: DNE

Patches_linux-grouper:
upstream_linux-grouper: released (4.16~rc1)
precise/esm_linux-grouper: DNE
trusty_linux-grouper: ignored (abandoned)
trusty/esm_linux-grouper: DNE (trusty was ignored [abandoned])
xenial_linux-grouper: DNE
artful_linux-grouper: DNE
bionic_linux-grouper: DNE
devel_linux-grouper: DNE

Patches_linux-maguro:
upstream_linux-maguro: released (4.16~rc1)
precise/esm_linux-maguro: DNE
trusty_linux-maguro: ignored (abandoned)
trusty/esm_linux-maguro: DNE (trusty was ignored [abandoned])
xenial_linux-maguro: DNE
artful_linux-maguro: DNE
bionic_linux-maguro: DNE
devel_linux-maguro: DNE

Patches_linux-mako:
upstream_linux-mako: released (4.16~rc1)
precise/esm_linux-mako: DNE
trusty_linux-mako: ignored (abandoned)
trusty/esm_linux-mako: DNE (trusty was ignored [abandoned])
xenial_linux-mako: ignored (abandoned)
artful_linux-mako: DNE
bionic_linux-mako: DNE
devel_linux-mako: DNE

Patches_linux-manta:
upstream_linux-manta: released (4.16~rc1)
precise/esm_linux-manta: DNE
trusty_linux-manta: ignored (abandoned)
trusty/esm_linux-manta: DNE (trusty was ignored [abandoned])
xenial_linux-manta: DNE
artful_linux-manta: DNE
bionic_linux-manta: DNE
devel_linux-manta: DNE

Patches_linux-flo:
upstream_linux-flo: released (4.16~rc1)
precise/esm_linux-flo: DNE
trusty_linux-flo: ignored (abandoned)
trusty/esm_linux-flo: DNE (trusty was ignored [abandoned])
xenial_linux-flo: ignored (abandoned)
artful_linux-flo: DNE
bionic_linux-flo: DNE
devel_linux-flo: DNE

Patches_linux-raspi2:
upstream_linux-raspi2: released (4.16~rc1)
precise/esm_linux-raspi2: DNE
trusty_linux-raspi2: DNE
trusty/esm_linux-raspi2: DNE
xenial_linux-raspi2: released (4.4.0-1090.98)
artful_linux-raspi2: released (4.13.0-1023.24)
bionic_linux-raspi2: not-affected (4.15.0-1006.7)
devel_linux-raspi2: not-affected (4.15.0-1010.11)

Patches_linux-lts-utopic:
upstream_linux-lts-utopic: released (4.16~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])
xenial_linux-lts-utopic: DNE
artful_linux-lts-utopic: DNE
bionic_linux-lts-utopic: DNE
devel_linux-lts-utopic: DNE

Patches_linux-lts-vivid:
upstream_linux-lts-vivid: released (4.16~rc1)
precise/esm_linux-lts-vivid: DNE
trusty_linux-lts-vivid: ignored (was needs-triage now end-of-life)
trusty/esm_linux-lts-vivid: DNE (trusty was ignored [was needs-triage now end-of-life])
xenial_linux-lts-vivid: DNE
artful_linux-lts-vivid: DNE
bionic_linux-lts-vivid: DNE
devel_linux-lts-vivid: DNE

Patches_linux-lts-wily:
upstream_linux-lts-wily: released (4.16~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])
xenial_linux-lts-wily: DNE
artful_linux-lts-wily: DNE
bionic_linux-lts-wily: DNE
devel_linux-lts-wily: DNE

Patches_linux-lts-xenial:
upstream_linux-lts-xenial: released (4.16~rc1)
precise/esm_linux-lts-xenial: DNE
trusty_linux-lts-xenial: released (4.4.0-127.153~14.04.1)
trusty/esm_linux-lts-xenial: released (4.4.0-127.153~14.04.1)
xenial_linux-lts-xenial: DNE
artful_linux-lts-xenial: DNE
bionic_linux-lts-xenial: DNE
devel_linux-lts-xenial: DNE

Patches_linux-snapdragon:
upstream_linux-snapdragon: released (4.16~rc1)
precise/esm_linux-snapdragon: DNE
trusty_linux-snapdragon: DNE
trusty/esm_linux-snapdragon: DNE
xenial_linux-snapdragon: released (4.4.0-1093.98)
artful_linux-snapdragon: released (4.4.0-1093.98)
bionic_linux-snapdragon: not-affected
devel_linux-snapdragon: DNE

Patches_linux-aws:
upstream_linux-aws: released (4.16~rc1)
precise/esm_linux-aws: DNE
trusty_linux-aws: released (4.4.0-1022.22)
trusty/esm_linux-aws: released (4.4.0-1022.22)
xenial_linux-aws: released (4.4.0-1060.69)
esm-infra/xenial_linux-aws: released (4.4.0-1060.69)
artful_linux-aws: DNE
bionic_linux-aws: not-affected (4.15.0-1003.3)
devel_linux-aws: not-affected (4.15.0-1007.7)

Patches_linux-hwe:
upstream_linux-hwe: released (4.16~rc1)
precise/esm_linux-hwe: DNE
trusty_linux-hwe: DNE
trusty/esm_linux-hwe: DNE
xenial_linux-hwe: released (4.15.0-24.26~16.04.1)
esm-infra/xenial_linux-hwe: released (4.15.0-24.26~16.04.1)
artful_linux-hwe: DNE
bionic_linux-hwe: not-affected
devel_linux-hwe: DNE

Patches_linux-hwe-edge:
upstream_linux-hwe-edge: released (4.16~rc1)
precise/esm_linux-hwe-edge: DNE
trusty_linux-hwe-edge: DNE
trusty/esm_linux-hwe-edge: DNE
xenial_linux-hwe-edge: released (4.15.0-24.26~16.04.1)
esm-infra/xenial_linux-hwe-edge: released (4.15.0-24.26~16.04.1)
artful_linux-hwe-edge: DNE
bionic_linux-hwe-edge: released (4.18.0-8.9~18.04.1)
devel_linux-hwe-edge: DNE

Patches_linux-gke:
upstream_linux-gke: released (4.16~rc1)
precise/esm_linux-gke: DNE
trusty_linux-gke: DNE
trusty/esm_linux-gke: DNE
xenial_linux-gke: ignored (was needed now end-of-life)
artful_linux-gke: DNE
bionic_linux-gke: DNE
devel_linux-gke: DNE

Patches_linux-azure:
upstream_linux-azure: released (4.16~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)
xenial_linux-azure: released (4.15.0-1013.13~16.04.2)
esm-infra/xenial_linux-azure: released (4.15.0-1013.13~16.04.2)
artful_linux-azure: DNE
bionic_linux-azure: not-affected (4.15.0-1003.3)
devel_linux-azure: not-affected (4.15.0-1009.9)

Patches_linux-gcp:
upstream_linux-gcp: released (4.16~rc1)
precise/esm_linux-gcp: DNE
trusty_linux-gcp: DNE
trusty/esm_linux-gcp: DNE
xenial_linux-gcp: released (4.15.0-1014.14~16.04.1)
esm-infra/xenial_linux-gcp: released (4.15.0-1014.14~16.04.1)
artful_linux-gcp: DNE
bionic_linux-gcp: not-affected (4.15.0-1003.3)
devel_linux-gcp: not-affected (4.15.0-1006.6)

Patches_linux-kvm:
upstream_linux-kvm: released (4.16~rc1)
precise/esm_linux-kvm: DNE
trusty_linux-kvm: DNE
trusty/esm_linux-kvm: DNE
xenial_linux-kvm: released (4.4.0-1026.31)
esm-infra/xenial_linux-kvm: released (4.4.0-1026.31)
artful_linux-kvm: DNE
bionic_linux-kvm: not-affected (4.15.0-1003.3)
devel_linux-kvm: not-affected (4.15.0-1008.8)

Patches_linux-euclid:
upstream_linux-euclid: released (4.16~rc1)
precise/esm_linux-euclid: DNE
trusty_linux-euclid: DNE
trusty/esm_linux-euclid: DNE
xenial_linux-euclid: ignored (was needed ESM criteria)
artful_linux-euclid: DNE
bionic_linux-euclid: DNE
devel_linux-euclid: DNE

Patches_linux-oem:
upstream_linux-oem: released (4.16~rc1)
precise/esm_linux-oem: DNE
trusty_linux-oem: DNE
trusty/esm_linux-oem: DNE
xenial_linux-oem: released (4.13.0-1031.35)
artful_linux-oem: DNE
bionic_linux-oem: not-affected (4.15.0-1002.3)
devel_linux-oem: not-affected (4.15.0-1004.5)