CVE-2017-10917 SUSE CVE security@suse.de SUSE Security Team SUSE CVE-2017-10917 Interim 1 23 2025-11-05T03:56:01Z current 2021-05-30T13:58:27Z 2025-11-05T03:56:01Z cve-database/bin/generate-cvrf-cve.pl 2020-12-27T01:00:00Z CVE-2017-10917 Xen through 4.8.x does not validate the port numbers of polled event channel ports, which allows guest OS users to cause a denial of service (NULL pointer dereference and host OS crash) or possibly obtain sensitive information, aka XSA-221. The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0). https://lists.suse.com/pipermail/sle-security-updates/2017-July/003015.html E-Mail link for SUSE-SU-2017:1795-1 https://lists.suse.com/pipermail/sle-security-updates/2017-July/003016.html E-Mail link for SUSE-SU-2017:1812-1 https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/LF3TGTQVMKYS37UYWRQR2TRGZPJQXK4I/#LF3TGTQVMKYS37UYWRQR2TRGZPJQXK4I E-Mail link for openSUSE-SU-2017:1826-1 https://www.suse.com/support/security/rating/ SUSE Security Ratings SUSE Linux Enterprise Server 11 SP1 for Teradata SUSE Linux Enterprise Server 11 SP3 LTSS SUSE Linux Enterprise Server 11 SP3 for Teradata SUSE Linux Enterprise Server 11 SP4 LTSS SUSE Linux Enterprise Server 12 SP1-LTSS SUSE Linux Enterprise Server 12 SP2-BCL SUSE Linux Enterprise Server 12-LTSS SUSE Linux Enterprise Server for SAP Applications 12 SUSE Linux Enterprise Server for SAP Applications 12 SP1 SUSE OpenStack Cloud 6 xen xen-4.4.4_21-22.42.1 xen-4.5.5_12-22.18.1 xen-doc-html xen-doc-html-4.4.4_21-22.42.1 xen-doc-html-4.5.5_12-22.18.1 xen-kmp-default-4.4.4_21_k3.12.61_52.77-22.42.1 xen-kmp-default-4.5.5_12_k3.12.74_60.64.45-22.18.1 xen-libs xen-libs-32bit xen-libs-32bit-4.4.4_21-22.42.1 xen-libs-32bit-4.5.5_12-22.18.1 xen-libs-4.4.4_21-22.42.1 xen-libs-4.5.5_12-22.18.1 xen-tools xen-tools-4.4.4_21-22.42.1 xen-tools-4.5.5_12-22.18.1 xen-tools-domU xen-tools-domU-4.4.4_21-22.42.1 xen-tools-domU-4.5.5_12-22.18.1 xen-4.5.5_12-22.18.1 as a component of SUSE Linux Enterprise Server 12 SP1-LTSS xen-doc-html-4.5.5_12-22.18.1 as a component of SUSE Linux Enterprise Server 12 SP1-LTSS xen-kmp-default-4.5.5_12_k3.12.74_60.64.45-22.18.1 as a component of SUSE Linux Enterprise Server 12 SP1-LTSS xen-libs-4.5.5_12-22.18.1 as a component of SUSE Linux Enterprise Server 12 SP1-LTSS xen-libs-32bit-4.5.5_12-22.18.1 as a component of SUSE Linux Enterprise Server 12 SP1-LTSS xen-tools-4.5.5_12-22.18.1 as a component of SUSE Linux Enterprise Server 12 SP1-LTSS xen-tools-domU-4.5.5_12-22.18.1 as a component of SUSE Linux Enterprise Server 12 SP1-LTSS xen-4.4.4_21-22.42.1 as a component of SUSE Linux Enterprise Server 12-LTSS xen-doc-html-4.4.4_21-22.42.1 as a component of SUSE Linux Enterprise Server 12-LTSS xen-kmp-default-4.4.4_21_k3.12.61_52.77-22.42.1 as a component of SUSE Linux Enterprise Server 12-LTSS xen-libs-4.4.4_21-22.42.1 as a component of SUSE Linux Enterprise Server 12-LTSS xen-libs-32bit-4.4.4_21-22.42.1 as a component of SUSE Linux Enterprise Server 12-LTSS xen-tools-4.4.4_21-22.42.1 as a component of SUSE Linux Enterprise Server 12-LTSS xen-tools-domU-4.4.4_21-22.42.1 as a component of SUSE Linux Enterprise Server 12-LTSS xen-4.4.4_21-22.42.1 as a component of SUSE Linux Enterprise Server for SAP Applications 12 xen-doc-html-4.4.4_21-22.42.1 as a component of SUSE Linux Enterprise Server for SAP Applications 12 xen-kmp-default-4.4.4_21_k3.12.61_52.77-22.42.1 as a component of SUSE Linux Enterprise Server for SAP Applications 12 xen-libs-4.4.4_21-22.42.1 as a component of SUSE Linux Enterprise Server for SAP Applications 12 xen-libs-32bit-4.4.4_21-22.42.1 as a component of SUSE Linux Enterprise Server for SAP Applications 12 xen-tools-4.4.4_21-22.42.1 as a component of SUSE Linux Enterprise Server for SAP Applications 12 xen-tools-domU-4.4.4_21-22.42.1 as a component of SUSE Linux Enterprise Server for SAP Applications 12 xen-4.5.5_12-22.18.1 as a component of SUSE Linux Enterprise Server for SAP Applications 12 SP1 xen-doc-html-4.5.5_12-22.18.1 as a component of SUSE Linux Enterprise Server for SAP Applications 12 SP1 xen-kmp-default-4.5.5_12_k3.12.74_60.64.45-22.18.1 as a component of SUSE Linux Enterprise Server for SAP Applications 12 SP1 xen-libs-4.5.5_12-22.18.1 as a component of SUSE Linux Enterprise Server for SAP Applications 12 SP1 xen-libs-32bit-4.5.5_12-22.18.1 as a component of SUSE Linux Enterprise Server for SAP Applications 12 SP1 xen-tools-4.5.5_12-22.18.1 as a component of SUSE Linux Enterprise Server for SAP Applications 12 SP1 xen-tools-domU-4.5.5_12-22.18.1 as a component of SUSE Linux Enterprise Server for SAP Applications 12 SP1 xen-4.5.5_12-22.18.1 as a component of SUSE OpenStack Cloud 6 xen-doc-html-4.5.5_12-22.18.1 as a component of SUSE OpenStack Cloud 6 xen-kmp-default-4.5.5_12_k3.12.74_60.64.45-22.18.1 as a component of SUSE OpenStack Cloud 6 xen-libs-4.5.5_12-22.18.1 as a component of SUSE OpenStack Cloud 6 xen-libs-32bit-4.5.5_12-22.18.1 as a component of SUSE OpenStack Cloud 6 xen-tools-4.5.5_12-22.18.1 as a component of SUSE OpenStack Cloud 6 xen-tools-domU-4.5.5_12-22.18.1 as a component of SUSE OpenStack Cloud 6 xen as a component of SUSE Linux Enterprise Server 11 SP1 for Teradata xen as a component of SUSE Linux Enterprise Server 11 SP3 LTSS xen as a component of SUSE Linux Enterprise Server 11 SP3 for Teradata xen as a component of SUSE Linux Enterprise Server 11 SP4 LTSS xen as a component of SUSE Linux Enterprise Server 12 SP2-BCL xen-doc-html as a component of SUSE Linux Enterprise Server 12 SP2-BCL xen-libs as a component of SUSE Linux Enterprise Server 12 SP2-BCL xen-libs-32bit as a component of SUSE Linux Enterprise Server 12 SP2-BCL xen-tools as a component of SUSE Linux Enterprise Server 12 SP2-BCL xen-tools-domU as a component of SUSE Linux Enterprise Server 12 SP2-BCL Xen through 4.8.x does not validate the port numbers of polled event channel ports, which allows guest OS users to cause a denial of service (NULL pointer dereference and host OS crash) or possibly obtain sensitive information, aka XSA-221. CVE-2017-10917 SUSE Linux Enterprise Server 12 SP1-LTSS:xen-4.5.5_12-22.18.1 SUSE Linux Enterprise Server 12 SP1-LTSS:xen-doc-html-4.5.5_12-22.18.1 SUSE Linux Enterprise Server 12 SP1-LTSS:xen-kmp-default-4.5.5_12_k3.12.74_60.64.45-22.18.1 SUSE Linux Enterprise Server 12 SP1-LTSS:xen-libs-4.5.5_12-22.18.1 SUSE Linux Enterprise Server 12 SP1-LTSS:xen-libs-32bit-4.5.5_12-22.18.1 SUSE Linux Enterprise Server 12 SP1-LTSS:xen-tools-4.5.5_12-22.18.1 SUSE Linux Enterprise Server 12 SP1-LTSS:xen-tools-domU-4.5.5_12-22.18.1 SUSE Linux Enterprise Server 12-LTSS:xen-4.4.4_21-22.42.1 SUSE Linux Enterprise Server 12-LTSS:xen-doc-html-4.4.4_21-22.42.1 SUSE Linux Enterprise Server 12-LTSS:xen-kmp-default-4.4.4_21_k3.12.61_52.77-22.42.1 SUSE Linux Enterprise Server 12-LTSS:xen-libs-4.4.4_21-22.42.1 SUSE Linux Enterprise Server 12-LTSS:xen-libs-32bit-4.4.4_21-22.42.1 SUSE Linux Enterprise Server 12-LTSS:xen-tools-4.4.4_21-22.42.1 SUSE Linux Enterprise Server 12-LTSS:xen-tools-domU-4.4.4_21-22.42.1 SUSE Linux Enterprise Server for SAP Applications 12:xen-4.4.4_21-22.42.1 SUSE Linux Enterprise Server for SAP Applications 12:xen-doc-html-4.4.4_21-22.42.1 SUSE Linux Enterprise Server for SAP Applications 12:xen-kmp-default-4.4.4_21_k3.12.61_52.77-22.42.1 SUSE Linux Enterprise Server for SAP Applications 12:xen-libs-4.4.4_21-22.42.1 SUSE Linux Enterprise Server for SAP Applications 12:xen-libs-32bit-4.4.4_21-22.42.1 SUSE Linux Enterprise Server for SAP Applications 12:xen-tools-4.4.4_21-22.42.1 SUSE Linux Enterprise Server for SAP Applications 12:xen-tools-domU-4.4.4_21-22.42.1 SUSE Linux Enterprise Server for SAP Applications 12 SP1:xen-4.5.5_12-22.18.1 SUSE Linux Enterprise Server for SAP Applications 12 SP1:xen-doc-html-4.5.5_12-22.18.1 SUSE Linux Enterprise Server for SAP Applications 12 SP1:xen-kmp-default-4.5.5_12_k3.12.74_60.64.45-22.18.1 SUSE Linux Enterprise Server for SAP Applications 12 SP1:xen-libs-4.5.5_12-22.18.1 SUSE Linux Enterprise Server for SAP Applications 12 SP1:xen-libs-32bit-4.5.5_12-22.18.1 SUSE Linux Enterprise Server for SAP Applications 12 SP1:xen-tools-4.5.5_12-22.18.1 SUSE Linux Enterprise Server for SAP Applications 12 SP1:xen-tools-domU-4.5.5_12-22.18.1 SUSE OpenStack Cloud 6:xen-4.5.5_12-22.18.1 SUSE OpenStack Cloud 6:xen-doc-html-4.5.5_12-22.18.1 SUSE OpenStack Cloud 6:xen-kmp-default-4.5.5_12_k3.12.74_60.64.45-22.18.1 SUSE OpenStack Cloud 6:xen-libs-4.5.5_12-22.18.1 SUSE OpenStack Cloud 6:xen-libs-32bit-4.5.5_12-22.18.1 SUSE OpenStack Cloud 6:xen-tools-4.5.5_12-22.18.1 SUSE OpenStack Cloud 6:xen-tools-domU-4.5.5_12-22.18.1 SUSE Linux Enterprise Server 11 SP1 for Teradata:xen SUSE Linux Enterprise Server 11 SP3 LTSS:xen SUSE Linux Enterprise Server 11 SP3 for Teradata:xen important 5.4 AV:L/AC:M/Au:N/C:P/I:N/A:C 7.9 CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:H