ID

VAR-201611-0386

CVE

CVE-2016-5195

TITLE

Linux Kernel CVE-2016-5195 Local Privilege Escalation Vulnerability

DESCRIPTION

Race condition in mm/gup.c in the Linux kernel 2.x through 4.x before 4.8.3 allows local users to gain privileges by leveraging incorrect handling of a copy-on-write (COW) feature to write to a read-only memory mapping, as exploited in the wild in October 2016, aka "Dirty COW.". Linux kernel is prone to a local privilege-escalation vulnerability. Local attackers may exploit this issue to gain elevated privileges. Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 14.04 LTS: linux-image-3.13.0-100-generic 3.13.0-100.147 linux-image-3.13.0-100-generic-lpae 3.13.0-100.147 linux-image-3.13.0-100-lowlatency 3.13.0-100.147 linux-image-3.13.0-100-powerpc-e500 3.13.0-100.147 linux-image-3.13.0-100-powerpc-e500mc 3.13.0-100.147 linux-image-3.13.0-100-powerpc-smp 3.13.0-100.147 linux-image-3.13.0-100-powerpc64-emb 3.13.0-100.147 linux-image-3.13.0-100-powerpc64-smp 3.13.0-100.147 After a standard system update you need to reboot your computer to make all the necessary changes. ATTENTION: Due to an unavoidable ABI change the kernel updates have been given a new version number, which requires you to recompile and reinstall all third party kernel modules you might have installed. Unless you manually uninstalled the standard kernel metapackages (e.g. linux-generic, linux-generic-lts-RELEASE, linux-virtual, linux-powerpc), a standard system upgrade will automatically perform this as well. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 Advisory ID: SYSS-2024-041 Product: DiCal-RED Manufacturer: Swissphone Wireless AG Affected Version(s): Unknown Tested Version(s): 4009 Vulnerability Type: Use of Unmaintained Third Party Components (CWE-1104) Risk Level: High Solution Status: Open Manufacturer Notification: 2024-04-16 Solution Date: None Public Disclosure: 2024-08-20 CVE Reference: CVE-2016-5195, CVE-2016-7406, CVE-2019-12815 and others Author of Advisory: Sebastian Hamann, SySS GmbH ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Overview: DiCal-RED is a radio module for communication between emergency vehicles and control rooms. It provides Ethernet, Wi-Fi and cellular network connectivity and runs a Linux- and BusyBox-based operating system. The manufacturer describes the product as follows (see [1]): "The DiCal-Red radio data module reliably guides you to your destination. This is ensured by the linking of navigation (also for the transmission of position data) and various radio modules." Due to the use of unmaintained third-party software components, the device is vulnerable to numerous known security issues. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Vulnerability Details: The device's operating system is based on several well-known open-source products, such as the Linux kernel, the Dropbear SSH server and the ProFTPD FTP server. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Proof of Concept (PoC): None ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Solution: The manufacturer recommends not running the device in an untrusted network. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Disclosure Timeline: 2024-02-29: Vulnerability discovered 2024-04-16: Vulnerability reported to manufacturer 2024-05-10: Manufacturer states that the vulnerability will not be fixed 2024-05-14: Vulnerability reported to CERT-Bund 2024-08-13: CERT-Bund informs us that the vendor declared the product EOL 2024-08-20: Public disclosure of vulnerability ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ References: [1] Product website for DiCal-RED https://www.swissphone.com/solutions/components/terminals/radio-data-module-dical-red/ [2] SySS Security Advisory SYSS-2024-041 https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2024-041.txt [3] SySS Responsible Disclosure Policy https://www.syss.de/en/responsible-disclosure-policy ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Credits: This security vulnerability was found by Sebastian Hamann of SySS GmbH. Details of this security advisory may be updated in order to provide as accurate information as possible. The latest version of this security advisory is available on the SySS website. Login to the system, execute the following commands with root privileges: 2. Stop ovc processes: ovc stop 3. Stop vertica db: su pv_vertica -c "/opt/vertica/bin/adminTools -t stop_db - -d pv -i -F" 4. Update the system: yum update kernel 5. Reboot the server: /sbin/shutdown -r now HISTORY Version:1 (rev.1) - 15 June 2017 Initial release Third Party Security Patches: Third party security patches that are to be installed on systems running Hewlett Packard Enterprise (HPE) software products should be applied in accordance with the customer's patch management policy. ========================================================================== Kernel Live Patch Security Notice LSN-0021-1 April 10, 2017 linux vulnerability ========================================================================== A security issue affects these releases of Ubuntu: | Series | Base kernel | Arch | flavors | |------------------+--------------+----------+------------------| | Ubuntu 16.04 LTS | 4.4.0 | amd64 | generic | | Ubuntu 16.04 LTS | 4.4.0 | amd64 | lowlatency | Summary: Several security issues were fixed in the kernel. A local attacker could use this to expose sensitive information (kernel memory). (CVE-2016-7916) Qidan He discovered that the ICMP implementation in the Linux kernel did not properly check the size of an ICMP header. A local attacker with CAP_NET_ADMIN could use this to expose sensitive information. (CVE-2016-8399) It was discovered that the KVM implementation for x86/x86_64 in the Linux kernel could dereference a null pointer. An attacker in a guest virtual machine could use this to cause a denial of service (system crash) in the KVM host. (CVE-2016-8630) Eyal Itkin discovered that the IP over IEEE 1394 (FireWire) implementation in the Linux kernel contained a buffer overflow when handling fragmented packets. A remote attacker could use this to possibly execute arbitrary code with administrative privileges. (CVE-2016-8633) CAI Qian discovered that the sysctl implementation in the Linux kernel did not properly perform reference counting in some situations. (CVE-2016-9191) Andrey Konovalov discovered that the SCTP implementation in the Linux kernel improperly handled validation of incoming data. (CVE-2016-9555) Dmitry Vyukov discovered that the KVM implementation in the Linux kernel did not properly initialize the Code Segment (CS) in certain error cases. A local attacker could use this to expose sensitive information (kernel memory). (CVE-2016-9756) Andy Lutomirski and Willy Tarreau discovered that the KVM implementation in the Linux kernel did not properly emulate instructions on the SS segment register. A local attacker in a guest virtual machine could use this to cause a denial of service (guest OS crash) or possibly gain administrative privileges in the guest OS. (CVE-2017-2583) Update instructions: The problem can be corrected by updating your livepatches to the following versions: | Kernel | Version | flavors | |-----------------+----------+--------------------------| | 4.4.0-21.37 | 16.1 | generic, lowlatency | | 4.4.0-21.37 | 17.1 | generic, lowlatency | | 4.4.0-21.37 | 18.1 | generic, lowlatency | | 4.4.0-21.37 | 21.1 | generic, lowlatency | | 4.4.0-22.39 | 13.2 | generic, lowlatency | | 4.4.0-22.39 | 16.1 | generic, lowlatency | | 4.4.0-22.39 | 17.1 | generic, lowlatency | | 4.4.0-22.39 | 18.1 | generic, lowlatency | | 4.4.0-22.39 | 21.1 | generic, lowlatency | | 4.4.0-22.40 | 16.1 | generic, lowlatency | | 4.4.0-22.40 | 17.1 | generic, lowlatency | | 4.4.0-22.40 | 18.1 | generic, lowlatency | | 4.4.0-22.40 | 21.1 | generic, lowlatency | | 4.4.0-24.43 | 16.1 | generic, lowlatency | | 4.4.0-24.43 | 17.1 | generic, lowlatency | | 4.4.0-24.43 | 18.1 | generic, lowlatency | | 4.4.0-24.43 | 21.1 | generic, lowlatency | | 4.4.0-28.47 | 16.1 | generic, lowlatency | | 4.4.0-28.47 | 17.1 | generic, lowlatency | | 4.4.0-28.47 | 18.1 | generic, lowlatency | | 4.4.0-28.47 | 21.1 | generic, lowlatency | | 4.4.0-31.50 | 16.1 | generic, lowlatency | | 4.4.0-31.50 | 17.1 | generic, lowlatency | | 4.4.0-31.50 | 18.1 | generic, lowlatency | | 4.4.0-31.50 | 21.1 | generic, lowlatency | | 4.4.0-34.53 | 16.1 | generic, lowlatency | | 4.4.0-34.53 | 17.1 | generic, lowlatency | | 4.4.0-34.53 | 18.1 | generic, lowlatency | | 4.4.0-34.53 | 21.1 | generic, lowlatency | | 4.4.0-36.55 | 16.1 | generic, lowlatency | | 4.4.0-36.55 | 17.1 | generic, lowlatency | | 4.4.0-36.55 | 18.1 | generic, lowlatency | | 4.4.0-36.55 | 21.1 | generic, lowlatency | | 4.4.0-38.57 | 16.1 | generic, lowlatency | | 4.4.0-38.57 | 17.1 | generic, lowlatency | | 4.4.0-38.57 | 18.1 | generic, lowlatency | | 4.4.0-38.57 | 21.1 | generic, lowlatency | | 4.4.0-42.62 | 16.1 | generic, lowlatency | | 4.4.0-42.62 | 17.1 | generic, lowlatency | | 4.4.0-42.62 | 18.1 | generic, lowlatency | | 4.4.0-42.62 | 21.1 | generic, lowlatency | | 4.4.0-43.63 | 16.1 | generic, lowlatency | | 4.4.0-43.63 | 17.1 | generic, lowlatency | | 4.4.0-43.63 | 18.1 | generic, lowlatency | | 4.4.0-43.63 | 21.1 | generic, lowlatency | | 4.4.0-45.66 | 16.1 | generic, lowlatency | | 4.4.0-45.66 | 17.1 | generic, lowlatency | | 4.4.0-45.66 | 18.1 | generic, lowlatency | | 4.4.0-45.66 | 21.1 | generic, lowlatency | | 4.4.0-47.68 | 16.1 | generic, lowlatency | | 4.4.0-47.68 | 17.1 | generic, lowlatency | | 4.4.0-47.68 | 18.1 | generic, lowlatency | | 4.4.0-47.68 | 21.1 | generic, lowlatency | | 4.4.0-51.72 | 16.1 | generic, lowlatency | | 4.4.0-51.72 | 17.1 | generic, lowlatency | | 4.4.0-51.72 | 18.1 | generic, lowlatency | | 4.4.0-51.72 | 21.1 | generic, lowlatency | | 4.4.0-53.74 | 16.1 | generic, lowlatency | | 4.4.0-53.74 | 17.1 | generic, lowlatency | | 4.4.0-53.74 | 18.1 | generic, lowlatency | | 4.4.0-53.74 | 21.1 | generic, lowlatency | | 4.4.0-57.78 | 17.1 | generic, lowlatency | | 4.4.0-57.78 | 18.1 | generic, lowlatency | | 4.4.0-57.78 | 21.1 | generic, lowlatency | | 4.4.0-59.80 | 17.1 | generic, lowlatency | | 4.4.0-59.80 | 18.1 | generic, lowlatency | | 4.4.0-59.80 | 21.1 | generic, lowlatency | | 4.4.0-62.83 | 17.1 | generic, lowlatency | | 4.4.0-62.83 | 18.1 | generic, lowlatency | | 4.4.0-62.83 | 21.1 | generic, lowlatency | | 4.4.0-63.84 | 18.1 | generic, lowlatency | | 4.4.0-63.84 | 21.1 | generic, lowlatency | | 4.4.0-64.85 | 21.1 | generic, lowlatency | | 4.4.0-66.87 | 21.1 | generic, lowlatency | | 4.4.0-67.88 | 21.1 | generic, lowlatency | | 4.4.0-70.91 | 21.1 | generic, lowlatency | | 4.4.0-71.92 | 21.1 | generic, lowlatency | Additionally, you should install an updated kernel with these fixes and reboot at your convienience. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 Note: the current version of the following document is available here: https://h20564.www2.hpe.com/hpsc/doc/public/display?docId=emr_na-c05341463 SUPPORT COMMUNICATION - SECURITY BULLETIN Document ID: c05341463 Version: 1 HPSBHF03682 rev.1 - HPE Comware 7 Network Products using SSL/TLS, Local Gain Privileged Access NOTICE: The information in this Security Bulletin should be acted upon as soon as possible. Release Date: 2016-11-23 Last Updated: 2016-11-23 Potential Security Impact: Local: Gain Privileged Access Source: Hewlett Packard Enterprise, Product Security Response Team VULNERABILITY SUMMARY A security vulnerability in the Linux kernel could potentially impact HPE Comware 7 network products. The vulnerability could be exploited locally to gain privileged access. References: - CVE-2016-5195 - Local Gain Privileged Access, aka "Dirty COW" SUPPORTED SOFTWARE VERSIONS*: ONLY impacted versions are listed. - Comware 7 (CW7) Products All Versions - Please refer to the RESOLUTION below for a list of impacted products. BACKGROUND CVSS Base Metrics ================= Reference, CVSS V3 Score/Vector, CVSS V2 Score/Vector CVE-2016-5195 7.8 CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H 7.2 (AV:L/AC:L/Au:N/C:C/I:C/A:C) Information on CVSS is documented in HPE Customer Notice HPSN-2008-002 here: https://h20564.www2.hpe.com/hpsc/doc/public/display?docId=emr_na-c01345499 RESOLUTION HPE has provided the following mitigation information from H3C to resolve the vulnerability for all Comware 7 products. **Mitigation Information:** Comware v7 products are potentially vulnerable because Comware v7 uses an affected version of the Linux kernel. However, the risk is mitigated because Comware v7 does not provide an interface that allows access to memory. Customers should always ensure that only software images provided directly from HPE are loaded on the switch. **Notes:** - Comware v5 is not vulnerable to this issue. - HPE plans to resolve this vulnerability completely in future software releases for Comware V7. **COMWARE 7 Products** + **12500 (Comware 7) - Version: See Mitigation** * HP Network Products - JC072B HP 12500 Main Processing Unit - JC085A HP A12518 Switch Chassis - JC086A HP A12508 Switch Chassis - JC652A HP 12508 DC Switch Chassis - JC653A HP 12518 DC Switch Chassis - JC654A HP 12504 AC Switch Chassis - JC655A HP 12504 DC Switch Chassis - JF430A HP A12518 Switch Chassis - JF430B HP 12518 Switch Chassis - JF430C HP 12518 AC Switch Chassis - JF431A HP A12508 Switch Chassis - JF431B HP 12508 Switch Chassis - JF431C HP 12508 AC Switch Chassis - JG497A HP 12500 MPU w/Comware V7 OS - JG782A HP FF 12508E AC Switch Chassis - JG783A HP FF 12508E DC Switch Chassis - JG784A HP FF 12518E AC Switch Chassis - JG785A HP FF 12518E DC Switch Chassis - JG802A HP FF 12500E MPU + **10500 (Comware 7) - Version: See Mitigation** * HP Network Products - JC611A HP 10508-V Switch Chassis - JC612A HP 10508 Switch Chassis - JC613A HP 10504 Switch Chassis - JC748A HP 10512 Switch Chassis - JG608A HP FlexFabric 11908-V Switch Chassis - JG609A HP FlexFabric 11900 Main Processing Unit - JG820A HP 10504 TAA Switch Chassis - JG821A HP 10508 TAA Switch Chassis - JG822A HP 10508-V TAA Switch Chassis - JG823A HP 10512 TAA Switch Chassis - JG496A HP 10500 Type A MPU w/Comware v7 OS - JH198A HP 10500 Type D Main Processing Unit with Comware v7 Operating System - JH206A HP 10500 Type D TAA-compliant with Comware v7 Operating System Main Processing Unit + **12900 (Comware 7) - Version: See Mitigation** * HP Network Products - JG619A HP FlexFabric 12910 Switch AC Chassis - JG621A HP FlexFabric 12910 Main Processing Unit - JG632A HP FlexFabric 12916 Switch AC Chassis - JG634A HP FlexFabric 12916 Main Processing Unit - JH104A HP FlexFabric 12900E Main Processing Unit - JH114A HP FlexFabric 12910 TAA-compliant Main Processing Unit - JH263A HP FlexFabric 12904E Main Processing Unit - JH255A HP FlexFabric 12908E Switch Chassis - JH262A HP FlexFabric 12904E Switch Chassis - JH113A HP FlexFabric 12910 TAA-compliant Switch AC Chassis - JH103A HP FlexFabric 12916E Switch Chassis + **5900 (Comware 7) - Version: See Mitigation** * HP Network Products - JC772A HP 5900AF-48XG-4QSFP+ Switch - JG296A HP 5920AF-24XG Switch - JG336A HP 5900AF-48XGT-4QSFP+ Switch - JG510A HP 5900AF-48G-4XG-2QSFP+ Switch - JG554A HP 5900AF-48XG-4QSFP+ TAA Switch - JG555A HP 5920AF-24XG TAA Switch - JG838A HP FF 5900CP-48XG-4QSFP+ Switch - JH036A HP FlexFabric 5900CP 48XG 4QSFP+ TAA-Compliant - JH037A HP 5900AF 48XGT 4QSFP+ TAA-Compliant Switch - JH038A HP 5900AF 48G 4XG 2QSFP+ TAA-Compliant + **MSR1000 (Comware 7) - Version: See Mitigation** * HP Network Products - JG875A HP MSR1002-4 AC Router - JH060A HP MSR1003-8S AC Router + **MSR2000 (Comware 7) - Version: See Mitigation** * HP Network Products - JG411A HP MSR2003 AC Router - JG734A HP MSR2004-24 AC Router - JG735A HP MSR2004-48 Router - JG866A HP MSR2003 TAA-compliant AC Router + **MSR3000 (Comware 7) - Version: See Mitigation** * HP Network Products - JG404A HP MSR3064 Router - JG405A HP MSR3044 Router - JG406A HP MSR3024 AC Router - JG407A HP MSR3024 DC Router - JG408A HP MSR3024 PoE Router - JG409A HP MSR3012 AC Router - JG410A HP MSR3012 DC Router - JG861A HP MSR3024 TAA-compliant AC Router + **MSR4000 (Comware 7) - Version: See Mitigation** * HP Network Products - JG402A HP MSR4080 Router Chassis - JG403A HP MSR4060 Router Chassis - JG412A HP MSR4000 MPU-100 Main Processing Unit - JG869A HP MSR4000 TAA-compliant MPU-100 Main Processing Unit + **MSR95X - Version: See Mitigation** * HP Network Products - JH296A HPE MSR954 1GbE SFP 2GbE-WAN 4GbE-LAN CWv7 Router - JH297A HPE MSR954-W 1GbE SFP (WW) 2GbE-WAN 4GbE-LAN Wireless 802.11n CWv7 Router - JH298A HPE MSR954-W 1GbE SFP LTE (AM) 2GbE-WAN 4GbE-LAN Wireless 802.11n CWv7 Router - JH299A HPE MSR954-W 1GbE SFP LTE (WW) 2GbE-WAN 4GbE-LAN Wireless 802.11n CWv7 Router - JH300A HPE FlexNetwork MSR958 1GbE and Combo 2GbE WAN 8GbE LAN Router - JH301A HPE FlexNetwork MSR958 1GbE and Combo 2GbE WAN 8GbE LAN PoE Router + **VSR (Comware 7) - Version: See Mitigation** * HP Network Products - JG810AAE HP VSR1001 Virtual Services Router 60 Day Evaluation Software - JG811AAE HP VSR1001 Comware 7 Virtual Services Router - JG812AAE HP VSR1004 Comware 7 Virtual Services Router - JG813AAE HP VSR1008 Comware 7 Virtual Services Router + **7900 (Comware 7) - Version: See Mitigation** * HP Network Products - JG682A HP FlexFabric 7904 Switch Chassis - JG841A HP FlexFabric 7910 Switch Chassis - JG842A HP FlexFabric 7910 7.2Tbps Fabric / Main Processing Unit - JH001A HP FlexFabric 7910 2.4Tbps Fabric / Main Processing Unit - JH122A HP FlexFabric 7904 TAA-compliant Switch Chassis - JH123A HP FlexFabric 7910 TAA-compliant Switch Chassis - JH124A HP FlexFabric 7910 7.2Tbps TAA-compliant Fabric/Main Processing Unit - JH125A HP FlexFabric 7910 2.4Tbps TAA-compliant Fabric/Main Processing Unit + **5130EI (Comware 7) - Version: See Mitigation** * HP Network Products - JG932A HP 5130-24G-4SFP+ EI Switch - JG933A HP 5130-24G-SFP-4SFP+ EI Switch - JG934A HP 5130-48G-4SFP+ EI Switch - JG936A HP 5130-24G-PoE+-4SFP+ (370W) EI Switch - JG937A HP 5130-48G-PoE+-4SFP+ (370W) EI Switch - JG938A HP 5130-24G-2SFP+-2XGT EI Switch - JG939A HP 5130-48G-2SFP+-2XGT EI Switch - JG940A HP 5130-24G-PoE+-2SFP+-2XGT (370W) EI Switch - JG941A HP 5130-48G-PoE+-2SFP+-2XGT (370W) EI Switch - JG975A HP 5130-24G-4SFP+ EI Brazil Switch - JG976A HP 5130-48G-4SFP+ EI Brazil Switch - JG977A HP 5130-24G-PoE+-4SFP+ (370W) EI Brazil Switch - JG978A HP 5130-48G-PoE+-4SFP+ (370W) EI Brazil Switch + **6125XLG - Version: See Mitigation** * HP Network Products - 711307-B21 HP 6125XLG Blade Switch - 737230-B21 HP 6125XLG Blade Switch with TAA + **6127XLG - Version: See Mitigation** * HP Network Products - 787635-B21 HP 6127XLG Blade Switch Opt Kit - 787635-B22 HP 6127XLG Blade Switch Opt Kit TAA + **Moonshot - Version: See Mitigation** * HP Network Products - 786617-B21 - HP Moonshot-45Gc Switch Module - 704654-B21 - HP Moonshot-45XGc Switch Module - 786619-B21 - HP Moonshot-180XGc Switch Module + **5700 (Comware 7) - Version: See Mitigation** * HP Network Products - JG894A HP FlexFabric 5700-48G-4XG-2QSFP+ Switch - JG895A HP FlexFabric 5700-48G-4XG-2QSFP+ TAA-compliant Switch - JG896A HP FlexFabric 5700-40XG-2QSFP+ Switch - JG897A HP FlexFabric 5700-40XG-2QSFP+ TAA-compliant Switch - JG898A HP FlexFabric 5700-32XGT-8XG-2QSFP+ Switch - JG899A HP FlexFabric 5700-32XGT-8XG-2QSFP+ TAA-compliant Switch + **5930 (Comware 7) - Version: See Mitigation** * HP Network Products - JG726A HP FlexFabric 5930 32QSFP+ Switch - JG727A HP FlexFabric 5930 32QSFP+ TAA-compliant Switch - JH178A HP FlexFabric 5930 2QSFP+ 2-slot Switch - JH179A HP FlexFabric 5930 4-slot Switch - JH187A HP FlexFabric 5930 2QSFP+ 2-slot TAA-compliant Switch - JH188A HP FlexFabric 5930 4-slot TAA-compliant Switch + **HSR6600 (Comware 7) - Version: See Mitigation** * HP Network Products - JG353A HP HSR6602-G Router - JG354A HP HSR6602-XG Router - JG776A HP HSR6602-G TAA-compliant Router - JG777A HP HSR6602-XG TAA-compliant Router + **HSR6800 (Comware 7) - Version: See Mitigation** * HP Network Products - JG361A HP HSR6802 Router Chassis - JG361B HP HSR6802 Router Chassis - JG362A HP HSR6804 Router Chassis - JG362B HP HSR6804 Router Chassis - JG363A HP HSR6808 Router Chassis - JG363B HP HSR6808 Router Chassis - JG364A HP HSR6800 RSE-X2 Router Main Processing Unit - JG779A HP HSR6800 RSE-X2 Router TAA-compliant Main Processing - JH075A HP HSR6800 RSE-X3 Router Main Processing Unit + **1950 (Comware 7) - Version: See Mitigation** * HP Network Products - JG960A HP 1950-24G-4XG Switch - JG961A HP 1950-48G-2SFP+-2XGT Switch - JG962A HP 1950-24G-2SFP+-2XGT-PoE+(370W) Switch - JG963A HP 1950-48G-2SFP+-2XGT-PoE+(370W) Switch + **7500 (Comware 7) - Version: See Mitigation** * HP Network Products - JD238C HP 7510 Switch Chassis - JD239C HP 7506 Switch Chassis - JD240C HP 7503 Switch Chassis - JD242C HP 7502 Switch Chassis - JH207A HP 7500 1.2Tbps Fabric with 2-port 40GbE QSFP+ for IRF-Only Main Processing Unit - JH208A HP 7502 Main Processing Unit - JH209A HP 7500 2.4Tbps Fabric with 8-port 1/10GbE SFP+ and 2-port 40GbE QSFP+ Main Processing Unit + **5130HI - Version: See Mitigation** * HP Network Products - JH323A HPE 5130 24G 4SFP+ 1-slot HI Switch - JH324A HPE 5130 48G 4SFP+ 1-slot HI Switch - JH325A HPE 5130 24G PoE+ 4SFP+ 1-slot HI Switch - JH326A HPE 5130 48G PoE+ 4SFP+ 1-slot HI Switch + **5510HI - Version: See Mitigation** * HP Network Products - JH145A HPE 5510 24G 4SFP+ HI 1-slot Switch - JH146A HPE 5510 48G 4SFP+ HI 1-slot Switch - JH147A HPE 5510 24G PoE+ 4SFP+ HI 1-slot Switch - JH148A HPE 5510 48G PoE+ 4SFP+ HI 1-slot Switch - JH149A HPE 5510 24G SFP 4SFP+ HI 1-slot Switch + **5950 (Comware 7) - Version: See Mitigation** * HP Network Products - JH321A HPE FlexFabric 5950 32QSFP28 Switch + **5940 (Comware 7) - Version: See Mitigation** * HP Network Products - JH390A HPE FlexFabric 5940 48SFP+ 6QSFP28 Switch - JH391A HPE FlexFabric 5940 48XGT 6QSFP28 Switch - JH394A HPE FlexFabric 5940 48XGT 6QSFP+ Switch - JH395A HPE FlexFabric 5940 48SFP+ 6QSFP+ Switch - JH396A HPE FlexFabric 5940 32QSFP+ Switch - JH397A HPE FlexFabric 5940 2-slot Switch - JH398A HPE FlexFabric 5940 4-slot Switch + **12900E - Version: See Mitigation** * HP Network Products - JG619A HP FlexFabric 12910 Switch AC Chassis - JG621A HP FlexFabric 12910 Main Processing Unit - JG632A HP FlexFabric 12916 Switch AC Chassis - JG634A HP FlexFabric 12916 Main Processing Unit - JH104A HP FlexFabric 12900E Main Processing Unit - JH114A HP FlexFabric 12910 TAA-compliant Main Processing Unit - JH263A HP FlexFabric 12904E Main Processing Unit - JH255A HP FlexFabric 12908E Switch Chassis - JH262A HP FlexFabric 12904E Switch Chassis - JH113A HP FlexFabric 12910 TAA-compliant Switch AC Chassis - JH103A HP FlexFabric 12916E Switch Chassis HISTORY Version:1 (rev.1) - 23 November 2016 Initial release Third Party Security Patches: Third party security patches that are to be installed on systems running Hewlett Packard Enterprise (HPE) software products should be applied in accordance with the customer's patch management policy. Support: For issues about implementing the recommendations of this Security Bulletin, contact normal HPE Services support channel. For other issues about the content of this Security Bulletin, send e-mail to security-alert@hpe.com. Report: To report a potential security vulnerability for any HPE supported product: Web form: https://www.hpe.com/info/report-security-vulnerability Email: security-alert@hpe.com Subscribe: To initiate a subscription to receive future HPE Security Bulletin alerts via Email: http://www.hpe.com/support/Subscriber_Choice Security Bulletin Archive: A list of recently released Security Bulletins is available here: http://www.hpe.com/support/Security_Bulletin_Archive Software Product Category: The Software Product Category is represented in the title by the two characters following HPSB. 3C = 3COM 3P = 3rd Party Software GN = HPE General Software HF = HPE Hardware and Firmware MU = Multi-Platform Software NS = NonStop Servers OV = OpenVMS PV = ProCurve ST = Storage Software UX = HP-UX Copyright 2016 Hewlett Packard Enterprise Hewlett Packard Enterprise shall not be liable for technical or editorial errors or omissions contained herein. The information provided is provided "as is" without warranty of any kind. To the extent permitted by law, neither HP or its affiliates, subcontractors or suppliers will be liable for incidental,special or consequential damages including downtime cost; lost profits; damages relating to the procurement of substitute products or services; or damages for loss of data, or software restoration. The information in this document is subject to change without notice. Hewlett Packard Enterprise and the names of Hewlett Packard Enterprise products referenced herein are trademarks of Hewlett Packard Enterprise in the United States and other countries. Other product and company names mentioned herein may be trademarks of their respective owners. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ===================================================================== Red Hat Security Advisory Synopsis: Important: kernel security and enhancement update Advisory ID: RHSA-2016:2128-01 Product: Red Hat Enterprise Linux Advisory URL: https://rhn.redhat.com/errata/RHSA-2016-2128.html Issue date: 2016-10-31 CVE Names: CVE-2016-4470 CVE-2016-5195 ===================================================================== 1. Summary: An update for kernel is now available for Red Hat Enterprise Linux 6.6 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. 2. Relevant releases/architectures: Red Hat Enterprise Linux HPC Node EUS (v. 6.6) - noarch, x86_64 Red Hat Enterprise Linux HPC Node Optional EUS (v. 6.6) - x86_64 Red Hat Enterprise Linux Server EUS (v. 6.6) - i386, noarch, ppc64, s390x, x86_64 Red Hat Enterprise Linux Server Optional EUS (v. 6.6) - i386, ppc64, s390x, x86_64 3. Security Fix(es): * A flaw was found in the Linux kernel's keyring handling code: the key_reject_and_link() function could be forced to free an arbitrary memory block. An attacker could use this flaw to trigger a use-after-free condition on the system, potentially allowing for privilege escalation. An unprivileged, local user could use this flaw to gain write access to otherwise read-only memory mappings and thus increase their privileges on the system. (CVE-2016-5195, Important) Red Hat would like to thank Phil Oester for reporting CVE-2016-5195. The CVE-2016-4470 issue was discovered by David Howells (Red Hat). Enhancement(s): * This update fixes a tape write problem by fixing the use of the sas_is_tlr_enabled API in the mpt3sas driver. The driver now checks whether Transport Layer Recovery (TLR) is enabled before enabling the MPI2_SCSIIO_CONTROL_TLR_ON flag. (BZ#1372352) 4. Solution: For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 The system must be rebooted for this update to take effect. 5. Bugs fixed (https://bugzilla.redhat.com/): 1341716 - CVE-2016-4470 kernel: Uninitialized variable in request_key handling causes kernel crash in error handling path 1384344 - CVE-2016-5195 kernel: mm: privilege escalation via MAP_PRIVATE COW breakage 6. Package List: Red Hat Enterprise Linux HPC Node EUS (v. 6.6): Source: kernel-2.6.32-504.54.1.el6.src.rpm noarch: kernel-abi-whitelists-2.6.32-504.54.1.el6.noarch.rpm kernel-doc-2.6.32-504.54.1.el6.noarch.rpm kernel-firmware-2.6.32-504.54.1.el6.noarch.rpm x86_64: kernel-2.6.32-504.54.1.el6.x86_64.rpm kernel-debug-2.6.32-504.54.1.el6.x86_64.rpm kernel-debug-debuginfo-2.6.32-504.54.1.el6.i686.rpm kernel-debug-debuginfo-2.6.32-504.54.1.el6.x86_64.rpm kernel-debug-devel-2.6.32-504.54.1.el6.i686.rpm kernel-debug-devel-2.6.32-504.54.1.el6.x86_64.rpm kernel-debuginfo-2.6.32-504.54.1.el6.i686.rpm kernel-debuginfo-2.6.32-504.54.1.el6.x86_64.rpm kernel-debuginfo-common-i686-2.6.32-504.54.1.el6.i686.rpm kernel-debuginfo-common-x86_64-2.6.32-504.54.1.el6.x86_64.rpm kernel-devel-2.6.32-504.54.1.el6.x86_64.rpm kernel-headers-2.6.32-504.54.1.el6.x86_64.rpm perf-2.6.32-504.54.1.el6.x86_64.rpm perf-debuginfo-2.6.32-504.54.1.el6.i686.rpm perf-debuginfo-2.6.32-504.54.1.el6.x86_64.rpm python-perf-debuginfo-2.6.32-504.54.1.el6.i686.rpm python-perf-debuginfo-2.6.32-504.54.1.el6.x86_64.rpm Red Hat Enterprise Linux HPC Node Optional EUS (v. 6.6): x86_64: kernel-debug-debuginfo-2.6.32-504.54.1.el6.x86_64.rpm kernel-debuginfo-2.6.32-504.54.1.el6.x86_64.rpm kernel-debuginfo-common-x86_64-2.6.32-504.54.1.el6.x86_64.rpm perf-debuginfo-2.6.32-504.54.1.el6.x86_64.rpm python-perf-2.6.32-504.54.1.el6.x86_64.rpm python-perf-debuginfo-2.6.32-504.54.1.el6.x86_64.rpm Red Hat Enterprise Linux Server EUS (v. 6.6): Source: kernel-2.6.32-504.54.1.el6.src.rpm i386: kernel-2.6.32-504.54.1.el6.i686.rpm kernel-debug-2.6.32-504.54.1.el6.i686.rpm kernel-debug-debuginfo-2.6.32-504.54.1.el6.i686.rpm kernel-debug-devel-2.6.32-504.54.1.el6.i686.rpm kernel-debuginfo-2.6.32-504.54.1.el6.i686.rpm kernel-debuginfo-common-i686-2.6.32-504.54.1.el6.i686.rpm kernel-devel-2.6.32-504.54.1.el6.i686.rpm kernel-headers-2.6.32-504.54.1.el6.i686.rpm perf-2.6.32-504.54.1.el6.i686.rpm perf-debuginfo-2.6.32-504.54.1.el6.i686.rpm python-perf-debuginfo-2.6.32-504.54.1.el6.i686.rpm noarch: kernel-abi-whitelists-2.6.32-504.54.1.el6.noarch.rpm kernel-doc-2.6.32-504.54.1.el6.noarch.rpm kernel-firmware-2.6.32-504.54.1.el6.noarch.rpm ppc64: kernel-2.6.32-504.54.1.el6.ppc64.rpm kernel-bootwrapper-2.6.32-504.54.1.el6.ppc64.rpm kernel-debug-2.6.32-504.54.1.el6.ppc64.rpm kernel-debug-debuginfo-2.6.32-504.54.1.el6.ppc64.rpm kernel-debug-devel-2.6.32-504.54.1.el6.ppc64.rpm kernel-debuginfo-2.6.32-504.54.1.el6.ppc64.rpm kernel-debuginfo-common-ppc64-2.6.32-504.54.1.el6.ppc64.rpm kernel-devel-2.6.32-504.54.1.el6.ppc64.rpm kernel-headers-2.6.32-504.54.1.el6.ppc64.rpm perf-2.6.32-504.54.1.el6.ppc64.rpm perf-debuginfo-2.6.32-504.54.1.el6.ppc64.rpm python-perf-debuginfo-2.6.32-504.54.1.el6.ppc64.rpm s390x: kernel-2.6.32-504.54.1.el6.s390x.rpm kernel-debug-2.6.32-504.54.1.el6.s390x.rpm kernel-debug-debuginfo-2.6.32-504.54.1.el6.s390x.rpm kernel-debug-devel-2.6.32-504.54.1.el6.s390x.rpm kernel-debuginfo-2.6.32-504.54.1.el6.s390x.rpm kernel-debuginfo-common-s390x-2.6.32-504.54.1.el6.s390x.rpm kernel-devel-2.6.32-504.54.1.el6.s390x.rpm kernel-headers-2.6.32-504.54.1.el6.s390x.rpm kernel-kdump-2.6.32-504.54.1.el6.s390x.rpm kernel-kdump-debuginfo-2.6.32-504.54.1.el6.s390x.rpm kernel-kdump-devel-2.6.32-504.54.1.el6.s390x.rpm perf-2.6.32-504.54.1.el6.s390x.rpm perf-debuginfo-2.6.32-504.54.1.el6.s390x.rpm python-perf-debuginfo-2.6.32-504.54.1.el6.s390x.rpm x86_64: kernel-2.6.32-504.54.1.el6.x86_64.rpm kernel-debug-2.6.32-504.54.1.el6.x86_64.rpm kernel-debug-debuginfo-2.6.32-504.54.1.el6.i686.rpm kernel-debug-debuginfo-2.6.32-504.54.1.el6.x86_64.rpm kernel-debug-devel-2.6.32-504.54.1.el6.i686.rpm kernel-debug-devel-2.6.32-504.54.1.el6.x86_64.rpm kernel-debuginfo-2.6.32-504.54.1.el6.i686.rpm kernel-debuginfo-2.6.32-504.54.1.el6.x86_64.rpm kernel-debuginfo-common-i686-2.6.32-504.54.1.el6.i686.rpm kernel-debuginfo-common-x86_64-2.6.32-504.54.1.el6.x86_64.rpm kernel-devel-2.6.32-504.54.1.el6.x86_64.rpm kernel-headers-2.6.32-504.54.1.el6.x86_64.rpm perf-2.6.32-504.54.1.el6.x86_64.rpm perf-debuginfo-2.6.32-504.54.1.el6.i686.rpm perf-debuginfo-2.6.32-504.54.1.el6.x86_64.rpm python-perf-debuginfo-2.6.32-504.54.1.el6.i686.rpm python-perf-debuginfo-2.6.32-504.54.1.el6.x86_64.rpm Red Hat Enterprise Linux Server Optional EUS (v. 6.6): i386: kernel-debug-debuginfo-2.6.32-504.54.1.el6.i686.rpm kernel-debuginfo-2.6.32-504.54.1.el6.i686.rpm kernel-debuginfo-common-i686-2.6.32-504.54.1.el6.i686.rpm perf-debuginfo-2.6.32-504.54.1.el6.i686.rpm python-perf-2.6.32-504.54.1.el6.i686.rpm python-perf-debuginfo-2.6.32-504.54.1.el6.i686.rpm ppc64: kernel-debug-debuginfo-2.6.32-504.54.1.el6.ppc64.rpm kernel-debuginfo-2.6.32-504.54.1.el6.ppc64.rpm kernel-debuginfo-common-ppc64-2.6.32-504.54.1.el6.ppc64.rpm perf-debuginfo-2.6.32-504.54.1.el6.ppc64.rpm python-perf-2.6.32-504.54.1.el6.ppc64.rpm python-perf-debuginfo-2.6.32-504.54.1.el6.ppc64.rpm s390x: kernel-debug-debuginfo-2.6.32-504.54.1.el6.s390x.rpm kernel-debuginfo-2.6.32-504.54.1.el6.s390x.rpm kernel-debuginfo-common-s390x-2.6.32-504.54.1.el6.s390x.rpm kernel-kdump-debuginfo-2.6.32-504.54.1.el6.s390x.rpm perf-debuginfo-2.6.32-504.54.1.el6.s390x.rpm python-perf-2.6.32-504.54.1.el6.s390x.rpm python-perf-debuginfo-2.6.32-504.54.1.el6.s390x.rpm x86_64: kernel-debug-debuginfo-2.6.32-504.54.1.el6.x86_64.rpm kernel-debuginfo-2.6.32-504.54.1.el6.x86_64.rpm kernel-debuginfo-common-x86_64-2.6.32-504.54.1.el6.x86_64.rpm perf-debuginfo-2.6.32-504.54.1.el6.x86_64.rpm python-perf-2.6.32-504.54.1.el6.x86_64.rpm python-perf-debuginfo-2.6.32-504.54.1.el6.x86_64.rpm These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/ 7. References: https://access.redhat.com/security/cve/CVE-2016-4470 https://access.redhat.com/security/cve/CVE-2016-5195 https://access.redhat.com/security/updates/classification/#important https://access.redhat.com/security/vulnerabilities/2706661 8. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2016 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iD8DBQFYF2w0XlSAg2UNWIIRAs1OAJ4h8FSGzSaeomKDN+fI/36nv67vrACfUcEU 2ROTnOK9MbVf58A3skQGi2k= =2ew+ -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://www.redhat.com/mailman/listinfo/rhsa-announce

AFFECTED PRODUCTS