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{"id": "ELSA-2020-2933", "type": "oraclelinux", "bulletinFamily": "unix", "title": "kernel security and bug fix update", "description": "[2.6.32-754.31.1.OL6]\n- Update genkey [bug 25599697]\n[2.6.32-754.31.1]\n- [x86] x86/speculation: Provide SRBDS late microcode loading support (Waiman Long) [1827185] {CVE-2020-0543}\n- [documentation] x86/speculation: Add Ivy Bridge to affected list (Waiman Long) [1827185] {CVE-2020-0543}\n- [documentation] x86/speculation: Add SRBDS vulnerability and mitigation documentation (Waiman Long) [1827185] {CVE-2020-0543}\n- [x86] x86/speculation: Add Special Register Buffer Data Sampling (SRBDS) mitigation (Waiman Long) [1827185] {CVE-2020-0543}\n- [x86] x86/cpu: Add 'table' argument to cpu_matches() (Waiman Long) [1827185] {CVE-2020-0543}\n- [x86] x86/cpu: Add a steppings field to struct x86_cpu_id (Waiman Long) [1827185] {CVE-2020-0543}\n- [x86] x86/cpu/bugs: Convert to new matching macros (Waiman Long) [1827185] {CVE-2020-0543}\n- [x86] x86/cpu: Add consistent CPU match macros (Waiman Long) [1827185] {CVE-2020-0543}\n- [x86] x86/devicetable: Move x86 specific macro out of generic code (Waiman Long) [1827185] {CVE-2020-0543}\n- [netdrv] bonding/802.3ad: fix link_failure_count tracking (Patrick Talbert) [1841819]\n- [mm] mm: migration: add migrate_entry_wait_huge() (Waiman Long) [1839653]\n- [powerpc] powerpc/book3s64: Fix link stack flush on context switch (Gustavo Duarte) [1796810]\n- [powerpc] powerpc/64s: support nospectre_v2 cmdline option (Gustavo Duarte) [1796810]\n- [powerpc] powerpc/security: Fix spectre_v2 reporting (Gustavo Duarte) [1796810]\n- [powerpc] powerpc/fsl: Update Spectre v2 reporting (Gustavo Duarte) [1796810]\n- [powerpc] powerpc/fsl: Add nospectre_v2 command line argument (Gustavo Duarte) [1796810]\n- [powerpc] powerpc/fsl: Fix spectre_v2 mitigations reporting (Gustavo Duarte) [1796810]\n- [powerpc] powerpc/pseries: Query hypervisor for count cache flush settings (Gustavo Duarte) [1796810]\n- [powerpc] powerpc/64s: Add support for software count cache flush (Gustavo Duarte) [1796810]\n- [powerpc] powerpc/64s: Add new security feature flags for count cache flush (Gustavo Duarte) [1796810]\n- [powerpc] powerpc/asm: Add a patch_site macro & helpers for patching instructions (Gustavo Duarte) [1796810]\n- [powerpc] powerpc/64: Make meltdown reporting Book3S 64 specific (Gustavo Duarte) [1796810]\n- [powerpc] powerpc/64: Call setup_barrier_nospec() from setup_arch() (Gustavo Duarte) [1796810]\n- [powerpc] powerpc/64: Add CONFIG_PPC_BARRIER_NOSPEC (Gustavo Duarte) [1796810]\n- [powerpc] powerpc/64: Make stf barrier PPC_BOOK3S_64 specific (Gustavo Duarte) [1796810]\n- [powerpc] powerpc/64: Disable the speculation barrier from the command line (Gustavo Duarte) [1796810]\n- [powerpc] powerpc64s: Show ori31 availability in spectre_v1 sysfs file not v2 (Gustavo Duarte) [1796810]\n- [powerpc] powerpc/64s: Enhance the information in cpu_show_spectre_v1() (Gustavo Duarte) [1796810]\n- [powerpc] powerpc/64: Use barrier_nospec in syscall entry (Gustavo Duarte) [1796810]\n- [powerpc] powerpc/64s: Enable barrier_nospec based on firmware settings (Gustavo Duarte) [1796810]\n- [powerpc] powerpc/64s: Patch barrier_nospec in modules (Gustavo Duarte) [1796810]\n- [powerpc] powerpc/64s: Add support for ori barrier_nospec patching (Gustavo Duarte) [1796810]\n- [powerpc] powerpc/64s: Add barrier_nospec (Gustavo Duarte) [1796810]\n- [powerpc] powerpc: Add helper to check if offset is within relative branch range (Gustavo Duarte) [1796810]\n- [powerpc] powerpc: Have patch_instruction detect faults (Gustavo Duarte) [1796810]\n- [powerpc] powerpc: Introduce asm-prototypes.h (Gustavo Duarte) [1796810]\n- [powerpc] powerpc: Move local setup.h declarations to arch includes (Gustavo Duarte) [1796810]", "published": "2020-07-17T00:00:00", "modified": "2020-07-17T00:00:00", "cvss": {"score": 2.1, "vector": "AV:L/AC:L/Au:N/C:P/I:N/A:N"}, "cvss2": {"acInsufInfo": false, "cvssV2": {"accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 2.1, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:L/AC:L/Au:N/C:P/I:N/A:N", "version": "2.0"}, "exploitabilityScore": 3.9, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "severity": "LOW", "userInteractionRequired": false}, "cvss3": {"cvssV3": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 3.6}, "href": "http://linux.oracle.com/errata/ELSA-2020-2933.html", "reporter": "OracleLinux", "references": [], "cvelist": ["CVE-2019-18660", "CVE-2020-0543"], "immutableFields": [], "lastseen": "2021-07-28T14:25:06", "viewCount": 29, "enchantments": {"dependencies": {"references": [{"type": "almalinux", "idList": ["ALSA-2021:3027"]}, {"type": "amazon", "idList": ["ALAS-2020-1396", "ALAS-2020-1401", "ALAS2-2020-1444"]}, {"type": "archlinux", "idList": ["ASA-202006-10"]}, {"type": "attackerkb", "idList": ["AKB:555EF2E1-269F-4133-8D13-B67EA80F8CC3"]}, {"type": "centos", "idList": ["CESA-2020:1016", "CESA-2020:2430", "CESA-2020:2432", "CESA-2020:2433", "CESA-2020:2664", "CESA-2021:3028"]}, {"type": "citrix", "idList": ["CTX275165"]}, {"type": "cloudfoundry", "idList": ["CFOUNDRY:0835B914E665F771DA10821B3BDE2D9F", "CFOUNDRY:2B547AA94018245E71F37CB94BA4EEBC", "CFOUNDRY:7D6795462AFD47DE31FD5B40467B68C4", "CFOUNDRY:A5CCCF4486FE273FEA953C57B224799B"]}, {"type": "cve", "idList": ["CVE-2019-18660", "CVE-2020-0543"]}, {"type": "debian", "idList": ["DEBIAN:DLA-2241-1:DE3AB", "DEBIAN:DLA-2241-2:3E557", "DEBIAN:DLA-2242-1:573AF", 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"openvas", "idList": ["OPENVAS:1361412562310108766", "OPENVAS:1361412562310108812", "OPENVAS:1361412562310704698", "OPENVAS:1361412562310704699", "OPENVAS:1361412562310704701", "OPENVAS:1361412562310844281", "OPENVAS:1361412562310844282", "OPENVAS:1361412562310844283", "OPENVAS:1361412562310844284", "OPENVAS:1361412562310844298", "OPENVAS:1361412562310844461", "OPENVAS:1361412562310844462", "OPENVAS:1361412562310844463", "OPENVAS:1361412562310844464", "OPENVAS:1361412562310844465", "OPENVAS:1361412562310844466", "OPENVAS:1361412562310844468", "OPENVAS:1361412562310852971", "OPENVAS:1361412562310853200", "OPENVAS:1361412562310853206", "OPENVAS:1361412562310853214", "OPENVAS:1361412562310877070", "OPENVAS:1361412562310877136", "OPENVAS:1361412562310877958", "OPENVAS:1361412562310877968", "OPENVAS:1361412562310877977", "OPENVAS:1361412562310877980", "OPENVAS:1361412562310877999", "OPENVAS:1361412562310878006", "OPENVAS:1361412562310883249", "OPENVAS:1361412562310883250", 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["SMNTC-110996"]}, {"type": "thn", "idList": ["THN:8841D27BD6D8D04E9583E7E0F20898D5"]}, {"type": "threatpost", "idList": ["THREATPOST:EF0075FFF210E542FF3ECB996DDA02A3"]}, {"type": "ubuntu", "idList": ["LSN-0068-1", "USN-4225-1", "USN-4225-2", "USN-4226-1", "USN-4227-1", "USN-4227-2", "USN-4228-1", "USN-4228-2", "USN-4385-1", "USN-4385-2", "USN-4387-1", "USN-4388-1", "USN-4389-1", "USN-4390-1", "USN-4391-1", "USN-4392-1", "USN-4393-1"]}, {"type": "ubuntucve", "idList": ["UB:CVE-2019-18660", "UB:CVE-2020-0543"]}, {"type": "veracode", "idList": ["VERACODE:25645", "VERACODE:25649"]}, {"type": "virtuozzo", "idList": ["VZA-2020-044", "VZA-2020-045"]}, {"type": "xen", "idList": ["XSA-320"]}]}, "score": {"value": 0.4, "vector": "NONE"}, "backreferences": {"references": [{"type": "almalinux", "idList": ["ALSA-2021:3027"]}, {"type": "amazon", "idList": ["ALAS-2020-1396", "ALAS-2020-1401", "ALAS2-2020-1444"]}, {"type": "archlinux", "idList": ["ASA-202006-10"]}, {"type": "attackerkb", "idList": ["AKB:555EF2E1-269F-4133-8D13-B67EA80F8CC3"]}, {"type": "centos", "idList": ["CESA-2020:1016", "CESA-2020:2430", "CESA-2020:2432", "CESA-2020:2433", "CESA-2021:3028"]}, {"type": "citrix", "idList": ["CTX275165"]}, {"type": "cloudfoundry", "idList": ["CFOUNDRY:0835B914E665F771DA10821B3BDE2D9F", "CFOUNDRY:7D6795462AFD47DE31FD5B40467B68C4", "CFOUNDRY:A5CCCF4486FE273FEA953C57B224799B"]}, {"type": "cve", "idList": ["CVE-2019-18660"]}, {"type": "debian", "idList": ["DEBIAN:DLA-2242-1:573AF", "DEBIAN:DSA-4698-1:66813", "DEBIAN:DSA-4699-1:122C4", "DEBIAN:DSA-4701-1:BB3B8"]}, {"type": "debiancve", "idList": ["DEBIANCVE:CVE-2020-0543"]}, {"type": "f5", "idList": ["F5:K25920352"]}, {"type": "fedora", "idList": ["FEDORA:055473124314", "FEDORA:1E93431CA0AD", "FEDORA:29E8B30D1A9E", "FEDORA:2AE7F3118C24", "FEDORA:3A4183118C44", "FEDORA:3C5D13124326", "FEDORA:628EB603ECD0", "FEDORA:AEC7F30A071F", "FEDORA:C63656040AE1"]}, {"type": "freebsd", "idList": ["FBCBA194-AC7D-11EA-8B5E-B42E99A1B9C3"]}, {"type": "hp", "idList": ["HP:C06655648"]}, {"type": "ibm", "idList": ["570AF6CDC4F7E864E6852EBD03923041C13A884B424AC254820AD0EEB73694DF", "ED8A3D1B7861E9FADE2E56F3710C2F426BD0F046968D24A2807B0DBC778A1AA1", "F0AFFAB5446BEF6A6B346CA7237A1583252E55B1EA002352E7DFDFFB5796363C"]}, {"type": "ics", "idList": ["ICSA-20-252-07"]}, {"type": "lenovo", "idList": ["LENOVO:PS500327-NOSID"]}, {"type": "metasploit", "idList": ["MSF:ILITIES/ORACLE_LINUX-CVE-2020-10742/"]}, {"type": "nessus", "idList": ["CENTOS8_RHSA-2021-3027.NASL", "CENTOS_RHSA-2020-1016.NASL", "CENTOS_RHSA-2021-3028.NASL", "EULEROS_SA-2020-1012.NASL", "FEDORA_2019-124A241044.NASL", "FEDORA_2019-B86A7BDBA0.NASL", "FEDORA_2020-1AFBE7BA2D.NASL", "FREEBSD_PKG_FBCBA194AC7D11EA8B5EB42E99A1B9C3.NASL", "OPENSUSE-2019-2675.NASL", "ORACLELINUX_ELSA-2020-1372.NASL", "ORACLELINUX_ELSA-2020-5714.NASL", "ORACLELINUX_ELSA-2020-5715.NASL", "ORACLELINUX_ELSA-2021-3027.NASL", "ORACLELINUX_ELSA-2021-3028.NASL", "REDHAT-RHSA-2020-0174.NASL", "REDHAT-RHSA-2020-1016.NASL", "REDHAT-RHSA-2020-2429.NASL", "REDHAT-RHSA-2020-2431.NASL", "REDHAT-RHSA-2020-2433.NASL", "REDHAT-RHSA-2020-2679.NASL", "REDHAT-RHSA-2020-2707.NASL", "REDHAT-RHSA-2021-3027.NASL", "REDHAT-RHSA-2021-3028.NASL", "REDHAT-RHSA-2021-3255.NASL", "SLACKWARE_SSA_2020-008-01.NASL", "SL_20200715_KERNEL_ON_SL6_X.NASL", "SL_20210809_MICROCODE_CTL_ON_SL7_X.NASL", "SUSE_SU-2019-3200-1.NASL", "SUSE_SU-2019-3316-1.NASL", "SUSE_SU-2019-3317-1.NASL", "SUSE_SU-2019-3371-1.NASL", "SUSE_SU-2019-3379-1.NASL", "SUSE_SU-2019-3381-1.NASL", "SUSE_SU-2020-0093-1.NASL", "SUSE_SU-2020-1255-1.NASL", "UBUNTU_USN-4225-1.NASL", "UBUNTU_USN-4225-2.NASL", "UBUNTU_USN-4226-1.NASL", "UBUNTU_USN-4227-1.NASL", "UBUNTU_USN-4228-1.NASL", "UBUNTU_USN-4385-1.NASL", "UBUNTU_USN-4387-1.NASL", "UBUNTU_USN-4388-1.NASL", "UBUNTU_USN-4389-1.NASL"]}, {"type": "openvas", "idList": ["OPENVAS:1361412562310108766", "OPENVAS:1361412562310844281", "OPENVAS:1361412562310844282", "OPENVAS:1361412562310844283", "OPENVAS:1361412562310844284", "OPENVAS:1361412562310844298", "OPENVAS:1361412562310852971", "OPENVAS:1361412562310877070", "OPENVAS:1361412562310877136", "OPENVAS:1361412562311220201012"]}, {"type": "oraclelinux", "idList": ["ELSA-2020-1016", "ELSA-2020-1372", "ELSA-2020-2427", "ELSA-2020-2430", "ELSA-2020-2431", "ELSA-2020-5714", "ELSA-2020-5715", "ELSA-2020-5722", "ELSA-2021-3027", "ELSA-2021-3028"]}, {"type": "photon", "idList": ["PHSA-2020-0108", "PHSA-2020-0256"]}, {"type": "redhat", "idList": ["RHSA-2020:1372", "RHSA-2020:2427", "RHSA-2020:2428", "RHSA-2020:2429", "RHSA-2020:2430", "RHSA-2020:2433"]}, {"type": "redhatcve", "idList": ["RH:CVE-2020-0543"]}, {"type": "slackware", "idList": ["SSA-2020-008-01"]}, {"type": "suse", "idList": ["OPENSUSE-SU-2019:2675-1", "OPENSUSE-SU-2020:0791-1", "OPENSUSE-SU-2020:0985-1"]}, {"type": "thn", "idList": ["THN:8841D27BD6D8D04E9583E7E0F20898D5"]}, {"type": "threatpost", "idList": ["THREATPOST:EF0075FFF210E542FF3ECB996DDA02A3"]}, {"type": "ubuntu", "idList": ["LSN-0068-1", "USN-4225-1", "USN-4225-2", "USN-4226-1", "USN-4227-1", "USN-4227-2", "USN-4228-1", "USN-4228-2", "USN-4385-1", "USN-4385-2", "USN-4387-1", "USN-4389-1", "USN-4392-1", "USN-4393-1"]}, {"type": "ubuntucve", "idList": ["UB:CVE-2019-18660", "UB:CVE-2020-0543"]}, {"type": "virtuozzo", "idList": ["VZA-2020-044", "VZA-2020-045"]}, {"type": "xen", "idList": ["XSA-320"]}]}, "exploitation": null, "epss": [{"cve": "CVE-2019-18660", "epss": "0.000690000", "percentile": "0.279650000", "modified": "2023-03-16"}, {"cve": "CVE-2020-0543", "epss": "0.000500000", "percentile": "0.170700000", "modified": "2023-03-16"}], "vulnersScore": 0.4}, "affectedPackage": [{"OS": "oracle linux", "OSVersion": "6", "arch": "src", "packageVersion": "2.6.32-754.31.1.el6", "packageFilename": "kernel-2.6.32-754.31.1.el6.src.rpm", "operator": "lt", "packageName": "kernel"}, {"OS": "oracle linux", "OSVersion": "6", "arch": "i686", "packageVersion": "2.6.32-754.31.1.el6", "packageFilename": "kernel-2.6.32-754.31.1.el6.i686.rpm", "operator": "lt", "packageName": "kernel"}, {"OS": "oracle linux", "OSVersion": "6", "arch": "noarch", "packageVersion": "2.6.32-754.31.1.el6", "packageFilename": "kernel-abi-whitelists-2.6.32-754.31.1.el6.noarch.rpm", "operator": "lt", "packageName": "kernel-abi-whitelists"}, {"OS": "oracle linux", "OSVersion": "6", "arch": "i686", "packageVersion": "2.6.32-754.31.1.el6", "packageFilename": "kernel-debug-2.6.32-754.31.1.el6.i686.rpm", "operator": "lt", "packageName": "kernel-debug"}, {"OS": "oracle linux", "OSVersion": "6", "arch": "i686", "packageVersion": "2.6.32-754.31.1.el6", "packageFilename": "kernel-debug-devel-2.6.32-754.31.1.el6.i686.rpm", "operator": "lt", "packageName": "kernel-debug-devel"}, {"OS": "oracle linux", "OSVersion": "6", "arch": "i686", "packageVersion": "2.6.32-754.31.1.el6", "packageFilename": "kernel-devel-2.6.32-754.31.1.el6.i686.rpm", "operator": "lt", "packageName": "kernel-devel"}, {"OS": "oracle linux", "OSVersion": "6", "arch": "noarch", "packageVersion": "2.6.32-754.31.1.el6", "packageFilename": "kernel-doc-2.6.32-754.31.1.el6.noarch.rpm", "operator": "lt", "packageName": "kernel-doc"}, {"OS": "oracle linux", "OSVersion": "6", "arch": "noarch", "packageVersion": "2.6.32-754.31.1.el6", "packageFilename": "kernel-firmware-2.6.32-754.31.1.el6.noarch.rpm", "operator": "lt", "packageName": "kernel-firmware"}, {"OS": "oracle linux", "OSVersion": "6", "arch": "i686", "packageVersion": "2.6.32-754.31.1.el6", "packageFilename": "kernel-headers-2.6.32-754.31.1.el6.i686.rpm", "operator": "lt", "packageName": "kernel-headers"}, {"OS": "oracle linux", "OSVersion": "6", "arch": "i686", "packageVersion": "2.6.32-754.31.1.el6", "packageFilename": "perf-2.6.32-754.31.1.el6.i686.rpm", "operator": "lt", "packageName": "perf"}, {"OS": "oracle linux", "OSVersion": "6", "arch": "i686", "packageVersion": "2.6.32-754.31.1.el6", "packageFilename": "python-perf-2.6.32-754.31.1.el6.i686.rpm", "operator": "lt", "packageName": "python-perf"}, {"OS": "oracle linux", "OSVersion": "6", "arch": "src", "packageVersion": "2.6.32-754.31.1.el6", "packageFilename": "kernel-2.6.32-754.31.1.el6.src.rpm", "operator": "lt", "packageName": "kernel"}, {"OS": "oracle linux", "OSVersion": "6", "arch": "x86_64", "packageVersion": "2.6.32-754.31.1.el6", "packageFilename": "kernel-2.6.32-754.31.1.el6.x86_64.rpm", "operator": "lt", "packageName": "kernel"}, {"OS": "oracle linux", "OSVersion": "6", "arch": "noarch", "packageVersion": "2.6.32-754.31.1.el6", "packageFilename": "kernel-abi-whitelists-2.6.32-754.31.1.el6.noarch.rpm", "operator": "lt", "packageName": "kernel-abi-whitelists"}, {"OS": "oracle linux", "OSVersion": "6", "arch": "x86_64", "packageVersion": "2.6.32-754.31.1.el6", "packageFilename": "kernel-debug-2.6.32-754.31.1.el6.x86_64.rpm", "operator": "lt", "packageName": "kernel-debug"}, {"OS": "oracle linux", "OSVersion": "6", "arch": "i686", "packageVersion": "2.6.32-754.31.1.el6", "packageFilename": "kernel-debug-devel-2.6.32-754.31.1.el6.i686.rpm", "operator": "lt", "packageName": "kernel-debug-devel"}, {"OS": "oracle linux", "OSVersion": "6", "arch": "x86_64", "packageVersion": "2.6.32-754.31.1.el6", "packageFilename": "kernel-debug-devel-2.6.32-754.31.1.el6.x86_64.rpm", "operator": "lt", "packageName": "kernel-debug-devel"}, {"OS": "oracle linux", "OSVersion": "6", "arch": "x86_64", "packageVersion": "2.6.32-754.31.1.el6", "packageFilename": "kernel-devel-2.6.32-754.31.1.el6.x86_64.rpm", "operator": "lt", "packageName": "kernel-devel"}, {"OS": "oracle linux", "OSVersion": "6", "arch": "noarch", "packageVersion": "2.6.32-754.31.1.el6", "packageFilename": "kernel-doc-2.6.32-754.31.1.el6.noarch.rpm", "operator": "lt", "packageName": "kernel-doc"}, {"OS": "oracle linux", "OSVersion": "6", "arch": "noarch", "packageVersion": "2.6.32-754.31.1.el6", "packageFilename": "kernel-firmware-2.6.32-754.31.1.el6.noarch.rpm", "operator": "lt", "packageName": "kernel-firmware"}, {"OS": "oracle linux", "OSVersion": "6", "arch": "x86_64", "packageVersion": "2.6.32-754.31.1.el6", "packageFilename": "kernel-headers-2.6.32-754.31.1.el6.x86_64.rpm", "operator": "lt", "packageName": "kernel-headers"}, {"OS": "oracle linux", "OSVersion": "6", "arch": "x86_64", "packageVersion": "2.6.32-754.31.1.el6", "packageFilename": "perf-2.6.32-754.31.1.el6.x86_64.rpm", "operator": "lt", "packageName": "perf"}, {"OS": "oracle linux", "OSVersion": "6", "arch": "x86_64", "packageVersion": "2.6.32-754.31.1.el6", "packageFilename": "python-perf-2.6.32-754.31.1.el6.x86_64.rpm", "operator": "lt", "packageName": "python-perf"}], "_state": {"dependencies": 1660004461, "score": 1684001907, "epss": 1678993763}, "_internal": {"score_hash": "4550551c2af38e1627a362f7f2944958"}}

{"symantec": [{"lastseen": "2021-06-08T19:02:14", "description": "### Description\n\nLinux kernel is prone to an information-disclosure vulnerability. Attackers can exploit this issue to obtain sensitive information that may aid in launching further attacks. Linux kernel versions through 5.3.13 are vulnerable.\n\n### Technologies Affected\n\n * Linux kernel 2.0.0 \n * Linux kernel 2.0.1 \n * Linux kernel 2.0.10 \n * Linux kernel 2.0.11 \n * Linux kernel 2.0.12 \n * Linux kernel 2.0.13 \n * Linux kernel 2.0.14 \n * Linux kernel 2.0.15 \n * Linux kernel 2.0.16 \n * Linux kernel 2.0.17 \n * Linux kernel 2.0.18 \n * Linux kernel 2.0.19 \n * Linux kernel 2.0.2 \n * Linux kernel 2.0.20 \n * Linux kernel 2.0.21 \n * Linux kernel 2.0.22 \n * Linux kernel 2.0.23 \n * Linux kernel 2.0.24 \n * Linux kernel 2.0.25 \n * Linux kernel 2.0.26 \n * Linux kernel 2.0.27 \n * Linux kernel 2.0.28 \n * Linux kernel 2.0.29 \n * Linux kernel 2.0.3 \n * Linux kernel 2.0.30 \n * Linux kernel 2.0.31 \n * Linux kernel 2.0.32 \n * Linux kernel 2.0.33 \n * Linux kernel 2.0.34 \n * Linux kernel 2.0.35 \n * Linux kernel 2.0.36 \n * Linux kernel 2.0.37 \n * Linux kernel 2.0.38 \n * Linux kernel 2.0.39 \n * Linux kernel 2.0.4 \n * Linux kernel 2.0.40 \n * Linux kernel 2.0.5 \n * Linux kernel 2.0.6 \n * Linux kernel 2.0.7 \n * Linux kernel 2.0.8 \n * Linux kernel 2.0.9 \n * Linux kernel 2.1.0 \n * Linux kernel 2.1.132 \n * Linux kernel 2.1.89 \n * Linux kernel 2.2.0 \n * Linux kernel 2.2.1 \n * Linux kernel 2.2.10 \n * Linux kernel 2.2.11 \n * Linux kernel 2.2.12 \n * Linux kernel 2.2.13 \n * Linux kernel 2.2.14 \n * Linux kernel 2.2.15 \n * Linux kernel 2.2.16 \n * Linux kernel 2.2.17 \n * Linux kernel 2.2.18 \n * Linux kernel 2.2.19 \n * Linux kernel 2.2.2 \n * Linux kernel 2.2.20 \n * Linux kernel 2.2.21 \n * Linux kernel 2.2.22 \n * Linux kernel 2.2.23 \n * Linux kernel 2.2.24 \n * Linux kernel 2.2.25 \n * Linux kernel 2.2.26 \n * Linux kernel 2.2.3 \n * Linux kernel 2.2.4 \n * Linux kernel 2.2.5 \n * Linux kernel 2.2.6 \n * Linux kernel 2.2.7 \n * Linux kernel 2.2.8 \n * Linux kernel 2.2.9 \n * Linux kernel 2.3.0 \n * Linux kernel 2.3.1 \n * Linux kernel 2.3.10 \n * Linux kernel 2.3.11 \n * Linux kernel 2.3.12 \n * Linux kernel 2.3.13 \n * Linux kernel 2.3.14 \n * Linux kernel 2.3.15 \n * Linux kernel 2.3.16 \n * Linux kernel 2.3.17 \n * Linux kernel 2.3.18 \n * Linux kernel 2.3.19 \n * Linux kernel 2.3.2 \n * Linux kernel 2.3.20 \n * Linux kernel 2.3.21 \n * Linux kernel 2.3.22 \n * Linux kernel 2.3.23 \n * Linux kernel 2.3.24 \n * Linux kernel 2.3.25 \n * Linux kernel 2.3.26 \n * Linux kernel 2.3.27 \n * Linux kernel 2.3.28 \n * Linux kernel 2.3.29 \n * Linux kernel 2.3.3 \n * Linux kernel 2.3.30 \n * Linux kernel 2.3.31 \n * Linux kernel 2.3.32 \n * Linux kernel 2.3.33 \n * Linux kernel 2.3.34 \n * Linux kernel 2.3.35 \n * Linux kernel 2.3.36 \n * Linux kernel 2.3.37 \n * Linux kernel 2.3.38 \n * Linux kernel 2.3.39 \n * Linux kernel 2.3.4 \n * Linux kernel 2.3.40 \n * Linux kernel 2.3.41 \n * Linux kernel 2.3.42 \n * Linux kernel 2.3.43 \n * Linux kernel 2.3.44 \n * Linux kernel 2.3.45 \n * Linux kernel 2.3.46 \n * Linux kernel 2.3.47 \n * Linux kernel 2.3.48 \n * Linux kernel 2.3.49 \n * Linux kernel 2.3.5 \n * Linux kernel 2.3.50 \n * Linux kernel 2.3.51 \n * Linux kernel 2.3.6 \n * Linux kernel 2.3.7 \n * Linux kernel 2.3.8 \n * Linux kernel 2.3.9 \n * Linux kernel 2.3.99 \n * Linux kernel 2.4.0 \n * Linux kernel 2.4.1 \n * Linux kernel 2.4.2 \n * Linux kernel 2.4.3 \n * Linux kernel 2.4.4 \n * Linux kernel 2.4.5 \n * Linux kernel 2.4.6 \n * Linux kernel 2.4.7 \n * Linux kernel 2.4.8 \n * Linux kernel 2.4.9 \n * Linux kernel 2.5.0 .0 \n * Linux kernel 2.5.1 \n * Linux kernel 2.5.10 \n * Linux kernel 2.5.11 \n * Linux kernel 2.5.12 \n * Linux kernel 2.5.13 \n * Linux kernel 2.5.14 \n * Linux kernel 2.5.15 \n * Linux kernel 2.5.16 \n * Linux kernel 2.5.17 \n * Linux kernel 2.5.18 \n * Linux kernel 2.5.19 \n * Linux kernel 2.5.2 \n * Linux kernel 2.5.20 \n * Linux kernel 2.5.21 \n * Linux kernel 2.5.22 \n * Linux kernel 2.5.23 \n * Linux kernel 2.5.24 \n * Linux kernel 2.5.25 \n * Linux kernel 2.5.26 \n * Linux kernel 2.5.27 \n * Linux kernel 2.5.28 \n * Linux kernel 2.5.29 \n * Linux kernel 2.5.3 \n * Linux kernel 2.5.30 \n * Linux kernel 2.5.31 \n * Linux kernel 2.5.32 \n * Linux kernel 2.5.33 \n * Linux kernel 2.5.34 \n * Linux kernel 2.5.35 \n * Linux kernel 2.5.36 \n * Linux kernel 2.5.37 \n * Linux kernel 2.5.38 \n * Linux kernel 2.5.39 \n * Linux kernel 2.5.4 \n * Linux kernel 2.5.40 \n * Linux kernel 2.5.41 \n * Linux kernel 2.5.42 \n * Linux kernel 2.5.43 \n * Linux kernel 2.5.44 \n * Linux kernel 2.5.45 \n * Linux kernel 2.5.46 \n * Linux kernel 2.5.47 \n * Linux kernel 2.5.48 \n * Linux kernel 2.5.49 \n * Linux kernel 2.5.5 \n * Linux kernel 2.5.50 \n * Linux kernel 2.5.51 \n * Linux kernel 2.5.52 \n * Linux kernel 2.5.53 \n * Linux kernel 2.5.54 \n * Linux kernel 2.5.55 \n * Linux kernel 2.5.56 \n * Linux kernel 2.5.57 \n * Linux kernel 2.5.58 \n * Linux kernel 2.5.59 \n * Linux kernel 2.5.6 \n * Linux kernel 2.5.60 \n * Linux kernel 2.5.61 \n * Linux kernel 2.5.62 \n * Linux kernel 2.5.63 \n * Linux kernel 2.5.64 \n * Linux kernel 2.5.65 \n * Linux kernel 2.5.66 \n * Linux kernel 2.5.67 \n * Linux kernel 2.5.68 \n * Linux kernel 2.5.69 \n * Linux kernel 2.5.7 \n * Linux kernel 2.5.8 \n * Linux kernel 2.5.9 \n * Linux kernel 2.6 \n * Linux kernel 2.6.0 \n * Linux kernel 3.0 \n * Linux kernel 3.0-rc1 \n * Linux kernel 3.0-rc4-git1 \n * Linux kernel 3.0.1 \n * Linux kernel 3.0.18 \n * Linux kernel 3.0.2 \n * Linux kernel 3.0.34 \n * Linux kernel 3.0.37 \n * Linux kernel 3.0.4 \n * Linux kernel 3.0.5 \n * Linux kernel 3.0.58 \n * Linux kernel 3.0.59 \n * Linux kernel 3.0.60 \n * Linux kernel 3.0.62 \n * Linux kernel 3.0.65 \n * Linux kernel 3.0.66 \n * Linux kernel 3.0.69 \n * Linux kernel 3.0.72 \n * Linux kernel 3.0.75 \n * Linux kernel 3.0.98 \n * Linux kernel 3.1 \n * Linux kernel 3.1-rc1 \n * Linux kernel 3.1.8 \n * Linux kernel 3.10 \n * Linux kernel 3.10-rc5 \n * Linux kernel 3.10.0 \n * Linux kernel 3.10.10 \n * Linux kernel 3.10.14 \n * Linux kernel 3.10.17 \n * Linux kernel 3.10.20 \n * Linux kernel 3.10.21 \n * Linux kernel 3.10.22 \n * Linux kernel 3.10.23 \n * Linux kernel 3.10.26 \n * Linux kernel 3.10.27 \n * Linux kernel 3.10.30 \n * Linux kernel 3.10.31 \n * Linux kernel 3.10.36 \n * Linux kernel 3.10.37 \n * Linux kernel 3.10.38 \n * Linux kernel 3.10.41 \n * Linux kernel 3.10.43 \n * Linux kernel 3.10.45 \n * Linux kernel 3.10.5 \n * Linux kernel 3.10.7 \n * Linux kernel 3.10.73 \n * Linux kernel 3.10.81 \n * Linux kernel 3.10.9 \n * Linux kernel 3.10.90 \n * Linux kernel 3.11 \n * Linux kernel 3.11-rc1 \n * Linux kernel 3.11-rc4 \n * Linux kernel 3.11-rc7 \n * Linux kernel 3.11.3 \n * Linux kernel 3.11.6 \n * Linux kernel 3.11.9 \n * Linux kernel 3.12 \n * Linux kernel 3.12.1 \n * Linux kernel 3.12.11 \n * Linux kernel 3.12.12 \n * Linux kernel 3.12.14 \n * Linux kernel 3.12.15 \n * Linux kernel 3.12.16 \n * Linux kernel 3.12.17 \n * Linux kernel 3.12.18 \n * Linux kernel 3.12.2 \n * Linux kernel 3.12.21 \n * Linux kernel 3.12.22 \n * Linux kernel 3.12.3 \n * Linux kernel 3.12.4 \n * Linux kernel 3.12.40 \n * Linux kernel 3.12.44 \n * Linux kernel 3.12.48 \n * Linux kernel 3.12.49 \n * Linux kernel 3.12.7 \n * Linux kernel 3.13 \n * Linux kernel 3.13-rc1 \n * Linux kernel 3.13.0 \n * Linux kernel 3.13.1 \n * Linux kernel 3.13.11 \n * Linux kernel 3.13.3 \n * Linux kernel 3.13.4 \n * Linux kernel 3.13.5 \n * Linux kernel 3.13.6 \n * Linux kernel 3.13.7 \n * Linux kernel 3.13.9 \n * Linux kernel 3.14 \n * Linux kernel 3.14-1 \n * Linux kernel 3.14-4 \n * Linux kernel 3.14.2 \n * Linux kernel 3.14.3 \n * Linux kernel 3.14.37 \n * Linux kernel 3.14.4 \n * Linux kernel 3.14.45 \n * Linux kernel 3.14.5 \n * Linux kernel 3.14.54 \n * Linux kernel 3.14.7 \n * Linux kernel 3.14.73 \n * Linux kernel 3.14.79 \n * Linux kernel 3.15 \n * Linux kernel 3.15.10 \n * Linux kernel 3.15.2 \n * Linux kernel 3.15.5 \n * Linux kernel 3.16 \n * Linux kernel 3.16.1 \n * Linux kernel 3.16.2 \n * Linux kernel 3.16.36 \n * Linux kernel 3.16.58 \n * Linux kernel 3.16.6 \n * Linux kernel 3.16.7 \n * Linux kernel 3.17 \n * Linux kernel 3.17.2 \n * Linux kernel 3.17.4 \n * Linux kernel 3.17.6 \n * Linux kernel 3.18 \n * Linux kernel 3.18.1 \n * Linux kernel 3.18.11 \n * Linux kernel 3.18.137 \n * Linux kernel 3.18.140 \n * Linux kernel 3.18.17 \n * Linux kernel 3.18.2 \n * Linux kernel 3.18.22 \n * Linux kernel 3.18.3 \n * Linux kernel 3.18.7 \n * Linux kernel 3.18.8 \n * Linux kernel 3.18.9 \n * Linux kernel 3.19 \n * Linux kernel 3.19-rc \n * Linux kernel 3.19-rc2 \n * Linux kernel 3.19-rc7 \n * Linux kernel 3.19.2 \n * Linux kernel 3.19.3 \n * Linux kernel 3.2 \n * Linux kernel 3.2.1 \n * Linux kernel 3.2.102 \n * Linux kernel 3.2.12 \n * Linux kernel 3.2.13 \n * Linux kernel 3.2.2 \n * Linux kernel 3.2.23 \n * Linux kernel 3.2.24 \n * Linux kernel 3.2.38 \n * Linux kernel 3.2.42 \n * Linux kernel 3.2.44 \n * Linux kernel 3.2.50 \n * Linux kernel 3.2.51 \n * Linux kernel 3.2.52 \n * Linux kernel 3.2.53 \n * Linux kernel 3.2.54 \n * Linux kernel 3.2.55 \n * Linux kernel 3.2.56 \n * Linux kernel 3.2.57 \n * Linux kernel 3.2.60 \n * Linux kernel 3.2.62 \n * Linux kernel 3.2.63 \n * Linux kernel 3.2.63-2 \n * Linux kernel 3.2.64 \n * Linux kernel 3.2.65 \n * Linux kernel 3.2.72 \n * Linux kernel 3.2.78 \n * Linux kernel 3.2.81 \n * Linux kernel 3.2.82 \n * Linux kernel 3.2.9 \n * Linux kernel 3.3 \n * Linux kernel 3.3-rc1 \n * Linux kernel 3.3.2 \n * Linux kernel 3.3.4 \n * Linux kernel 3.3.5 \n * Linux kernel 3.4 \n * Linux kernel 3.4.1 \n * Linux kernel 3.4.10 \n * Linux kernel 3.4.11 \n * Linux kernel 3.4.12 \n * Linux kernel 3.4.13 \n * Linux kernel 3.4.14 \n * Linux kernel 3.4.15 \n * Linux kernel 3.4.16 \n * Linux kernel 3.4.17 \n * Linux kernel 3.4.18 \n * Linux kernel 3.4.19 \n * Linux kernel 3.4.2 \n * Linux kernel 3.4.20 \n * Linux kernel 3.4.21 \n * Linux kernel 3.4.25 \n * Linux kernel 3.4.26 \n * Linux kernel 3.4.27 \n * Linux kernel 3.4.29 \n * Linux kernel 3.4.3 \n * Linux kernel 3.4.31 \n * Linux kernel 3.4.32 \n * Linux kernel 3.4.36 \n * Linux kernel 3.4.4 \n * Linux kernel 3.4.42 \n * Linux kernel 3.4.5 \n * Linux kernel 3.4.58 \n * Linux kernel 3.4.6 \n * Linux kernel 3.4.64 \n * Linux kernel 3.4.67 \n * Linux kernel 3.4.7 \n * Linux kernel 3.4.70 \n * Linux kernel 3.4.71 \n * Linux kernel 3.4.72 \n * Linux kernel 3.4.73 \n * Linux kernel 3.4.76 \n * Linux kernel 3.4.8 \n * Linux kernel 3.4.80 \n * Linux kernel 3.4.81 \n * Linux kernel 3.4.86 \n * Linux kernel 3.4.87 \n * Linux kernel 3.4.88 \n * Linux kernel 3.4.9 \n * Linux kernel 3.4.93 \n * Linux kernel 3.5 \n * Linux kernel 3.5-rc1 \n * Linux kernel 3.5.1 \n * Linux kernel 3.5.2 \n * Linux kernel 3.5.3 \n * Linux kernel 3.5.4 \n * Linux kernel 3.5.5 \n * Linux kernel 3.5.6 \n * Linux kernel 3.5.7 \n * Linux kernel 3.6 \n * Linux kernel 3.6-rc1 \n * Linux kernel 3.6.1 \n * Linux kernel 3.6.10 \n * Linux kernel 3.6.11 \n * Linux kernel 3.6.2 \n * Linux kernel 3.6.3 \n * Linux kernel 3.6.4 \n * Linux kernel 3.6.5 \n * Linux kernel 3.6.6 \n * Linux kernel 3.6.7 \n * Linux kernel 3.6.8 \n * Linux kernel 3.6.9 \n * Linux kernel 3.7 \n * Linux kernel 3.7-rc1 \n * Linux kernel 3.7.1 \n * Linux kernel 3.7.10 \n * Linux kernel 3.7.2 \n * Linux kernel 3.7.3 \n * Linux kernel 3.7.4 \n * Linux kernel 3.7.5 \n * Linux kernel 3.7.6 \n * Linux kernel 3.7.7 \n * Linux kernel 3.7.8 \n * Linux kernel 3.7.9 \n * Linux kernel 3.8 \n * Linux kernel 3.8-rc1 \n * Linux kernel 3.8.1 \n * Linux kernel 3.8.2 \n * Linux kernel 3.8.4 \n * Linux kernel 3.8.5 \n * Linux kernel 3.8.6 \n * Linux kernel 3.8.9 \n * Linux kernel 3.9 \n * Linux kernel 3.9-rc1 \n * Linux kernel 3.9-rc3 \n * Linux kernel 3.9-rc7 \n * Linux kernel 3.9-rc8 \n * Linux kernel 3.9.4 \n * Linux kernel 3.9.8 \n * Linux kernel 4.13.1 \n * Linux kernel 4.13.10 \n * Linux kernel 4.13.11 \n * Linux kernel 4.13.14 \n * Linux kernel 4.13.2 \n * Linux kernel 4.13.3 \n * Linux kernel 4.13.4 \n * Linux kernel 4.13.5 \n * Linux kernel 4.13.6 \n * Linux kernel 4.13.7 \n * Linux kernel 4.13.8 \n * Linux kernel 4.13.9 \n * Linux kernel 4.15 \n * Linux kernel 4.15.0 \n * Linux kernel 4.15.11 \n * Linux kernel 4.15.14 \n * Linux kernel 4.15.16 \n * Linux kernel 4.15.4 \n * Linux kernel 4.15.7 \n * Linux kernel 4.15.8 \n * Linux kernel 4.15.9 \n * Linux kernel 4.16 \n * Linux kernel 4.16.11 \n * Linux kernel 4.16.3 \n * Linux kernel 4.16.4 \n * Linux kernel 4.16.6 \n * Linux kernel 4.16.7 \n * Linux kernel 4.16.9 \n * Linux kernel 4.17 \n * Linux kernel 4.17.1 \n * Linux kernel 4.17.10 \n * Linux kernel 4.17.11 \n * Linux kernel 4.17.2 \n * Linux kernel 4.17.3 \n * Linux kernel 4.17.4 \n * Linux kernel 4.17.7 \n * Linux kernel 4.18 \n * Linux kernel 4.18.1 \n * Linux kernel 4.18.11 \n * Linux kernel 4.18.12 \n * Linux kernel 4.18.16 \n * Linux kernel 4.18.5 \n * Linux kernel 4.18.6 \n * Linux kernel 4.18.7 \n * Linux kernel 4.18.9 \n * Linux kernel 4.19 \n * Linux kernel 4.19.13 \n * Linux kernel 4.19.19 \n * Linux kernel 4.19.2 \n * Linux kernel 4.19.23 \n * Linux kernel 4.19.3 \n * Linux kernel 4.19.32 \n * Linux kernel 4.19.37 \n * Linux kernel 4.19.44 \n * Linux kernel 4.19.6 \n * Linux kernel 4.19.8 \n * Linux kernel 4.20 \n * Linux kernel 4.20.10 \n * Linux kernel 4.20.12 \n * Linux kernel 4.20.14 \n * Linux kernel 4.20.15 \n * Linux kernel 4.20.2 \n * Linux kernel 4.20.5 \n * Linux kernel 4.20.6 \n * Linux kernel 4.20.8 \n * Linux kernel 4.3.3 \n * Linux kernel 5.0 \n * Linux kernel 5.0.1 \n * Linux kernel 5.0.10 \n * Linux kernel 5.0.11 \n * Linux kernel 5.0.14 \n * Linux kernel 5.0.15 \n * Linux kernel 5.0.17 \n * Linux kernel 5.0.2 \n * Linux kernel 5.0.3 \n * Linux kernel 5.0.4 \n * Linux kernel 5.0.5 \n * Linux kernel 5.0.6 \n * Linux kernel 5.0.7 \n * Linux kernel 5.0.8 \n * Linux kernel 5.0.9 \n * Linux kernel 5.0rc6 \n * Linux kernel 5.1-rc1 \n * Linux kernel 5.1-rc5 \n * Linux kernel 5.1-rc6 \n * Linux kernel 5.1.12 \n * Linux kernel 5.1.13 \n * Linux kernel 5.1.14 \n * Linux kernel 5.1.15 \n * Linux kernel 5.1.17 \n * Linux kernel 5.1.2 \n * Linux kernel 5.1.3 \n * Linux kernel 5.1.5 \n * Linux kernel 5.1.6 \n * Linux kernel 5.1.7 \n * Linux kernel 5.1.8 \n * Linux kernel 5.1.9 \n * Linux kernel 5.2.1 \n * Linux kernel 5.2.13 \n * Linux kernel 5.2.14 \n * Linux kernel 5.2.17 \n * Linux kernel 5.2.2 \n * Linux kernel 5.2.3 \n * Linux kernel 5.2.6 \n * Linux kernel 5.2.8 \n * Linux kernel 5.2.9 \n * Linux kernel 5.3 \n * Linux kernel 5.3.1 \n * Linux kernel 5.3.10 \n * Linux kernel 5.3.11 \n * Linux kernel 5.3.12 \n * Linux kernel 5.3.13 \n * Linux kernel 5.3.2 \n * Linux kernel 5.3.4 \n * Linux kernel 5.3.5 \n * Linux kernel 5.3.6 \n * Linux kernel 5.3.7 \n * Linux kernel 5.3.8 \n * Linux kernel 5.3.9 \n\n### Recommendations\n\n**Permit local access for trusted individuals only. Where possible, use restricted environments and restricted shells.** \nAllow only trusted individuals to have user accounts and local access to the resources.\n\n**Block external access at the network boundary, unless external parties require service.** \nFilter access to the affected computer at the network boundary if global access isn't needed. Restricting access to only trusted computers and networks might greatly reduce the likelihood of a successful exploit.\n\n**Run all software as a nonprivileged user with minimal access rights.** \nTo reduce the impact of latent vulnerabilities, always run nonadministrative software as an unprivileged user with minimal access rights.\n\nUpdates are available. Please see the references for more information.\n", "cvss3": {}, "published": "2019-11-27T00:00:00", "type": "symantec", "title": "Linux Kernel CVE-2019-18660 Side Channel Attack Information Disclosure Vulnerability", "bulletinFamily": "software", "cvss2": {}, "cvelist": ["CVE-2019-18660"], "modified": "2019-11-27T00:00:00", "id": "SMNTC-110996", "href": "https://www.symantec.com/content/symantec/english/en/security-center/vulnerabilities/writeup.html/110996", "cvss": {"score": 0.0, "vector": "NONE"}}], "nessus": [{"lastseen": "2023-05-18T15:05:39", "description": "The remote Oracle Linux 6 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2020-2933 advisory.\n\n - The Linux kernel before 5.4.1 on powerpc allows Information Exposure because the Spectre-RSB mitigation is not in place for all applicable CPUs, aka CID-39e72bf96f58. This is related to arch/powerpc/kernel/entry_64.S and arch/powerpc/kernel/security.c. (CVE-2019-18660)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.", "cvss3": {}, "published": "2020-07-20T00:00:00", "type": "nessus", "title": "Oracle Linux 6 : kernel (ELSA-2020-2933)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2019-18660"], "modified": "2021-09-08T00:00:00", "cpe": ["cpe:/o:oracle:linux:6", "p-cpe:/a:oracle:linux:kernel", "p-cpe:/a:oracle:linux:kernel-abi-whitelists", "p-cpe:/a:oracle:linux:kernel-debug", "p-cpe:/a:oracle:linux:kernel-debug-devel", "p-cpe:/a:oracle:linux:kernel-devel", "p-cpe:/a:oracle:linux:kernel-firmware", "p-cpe:/a:oracle:linux:kernel-headers", "p-cpe:/a:oracle:linux:perf", "p-cpe:/a:oracle:linux:python-perf"], "id": "ORACLELINUX_ELSA-2020-2933.NASL", "href": "https://www.tenable.com/plugins/nessus/138659", "sourceData": "#%NASL_MIN_LEVEL 70300\n##\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Oracle Linux Security Advisory ELSA-2020-2933.\n##\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(138659);\n script_version(\"1.3\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/09/08\");\n\n script_cve_id(\"CVE-2019-18660\");\n script_xref(name:\"RHSA\", value:\"2020:2933\");\n\n script_name(english:\"Oracle Linux 6 : kernel (ELSA-2020-2933)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote Oracle Linux host is missing a security update.\");\n script_set_attribute(attribute:\"description\", value:\n\"The remote Oracle Linux 6 host has packages installed that are affected by a vulnerability as referenced in the\nELSA-2020-2933 advisory.\n\n - The Linux kernel before 5.4.1 on powerpc allows Information Exposure because the Spectre-RSB mitigation is\n not in place for all applicable CPUs, aka CID-39e72bf96f58. This is related to\n arch/powerpc/kernel/entry_64.S and arch/powerpc/kernel/security.c. (CVE-2019-18660)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://linux.oracle.com/errata/ELSA-2020-2933.html\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:M/Au:N/C:P/I:N/A:N\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2019-18660\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2019/11/27\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2020/07/17\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2020/07/20\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:oracle:linux:6\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-abi-whitelists\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-debug\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-debug-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-firmware\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-headers\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:perf\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:python-perf\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Oracle Linux Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2020-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"linux_alt_patch_detect.nasl\", \"ssh_get_info.nasl\");\n script_require_keys(\"Host/OracleLinux\", \"Host/RedHat/release\", \"Host/RedHat/rpm-list\", \"Host/local_checks_enabled\");\n\n exit(0);\n}\n\n\ninclude('audit.inc');\ninclude('global_settings.inc');\ninclude('ksplice.inc');\ninclude('rpm.inc');\n\nif (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nif (!get_kb_item('Host/OracleLinux')) audit(AUDIT_OS_NOT, 'Oracle Linux');\nvar release = get_kb_item(\"Host/RedHat/release\");\nif (isnull(release) || !pregmatch(pattern: \"Oracle (?:Linux Server|Enterprise Linux)\", string:release)) audit(AUDIT_OS_NOT, 'Oracle Linux');\nvar os_ver = pregmatch(pattern: \"Oracle (?:Linux Server|Enterprise Linux) .*release ([0-9]+(\\.[0-9]+)?)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, 'Oracle Linux');\nvar os_ver = os_ver[1];\nif (! preg(pattern:\"^6([^0-9]|$)\", string:os_ver)) audit(AUDIT_OS_NOT, 'Oracle Linux 6', 'Oracle Linux ' + os_ver);\n\nif (!get_kb_item('Host/RedHat/rpm-list')) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item('Host/cpu');\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Oracle Linux', cpu);\n\nvar machine_uptrack_level = get_one_kb_item('Host/uptrack-uname-r');\nif (machine_uptrack_level)\n{\n var trimmed_uptrack_level = ereg_replace(string:machine_uptrack_level, pattern:\"\\.(x86_64|i[3-6]86|aarch64)$\", replace:'');\n var fixed_uptrack_levels = ['2.6.32-754.31.1.el6'];\n foreach var fixed_uptrack_level ( fixed_uptrack_levels ) {\n if (rpm_spec_vers_cmp(a:trimmed_uptrack_level, b:fixed_uptrack_level) >= 0)\n {\n audit(AUDIT_PATCH_INSTALLED, 'KSplice hotfix for ELSA-2020-2933');\n }\n }\n __rpm_report = 'Running KSplice level of ' + trimmed_uptrack_level + ' does not meet the minimum fixed level of ' + join(fixed_uptrack_levels, sep:' / ') + ' for this advisory.\\n\\n';\n}\n\nvar kernel_major_minor = get_kb_item('Host/uname/major_minor');\nif (empty_or_null(kernel_major_minor)) exit(1, 'Unable to determine kernel major-minor level.');\nvar expected_kernel_major_minor = '2.6';\nif (kernel_major_minor != expected_kernel_major_minor)\n audit(AUDIT_OS_NOT, 'running kernel level ' + expected_kernel_major_minor + ', it is running kernel level ' + kernel_major_minor);\n\nvar pkgs = [\n {'reference':'kernel-2.6.32-754.31.1.el6', 'cpu':'i686', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-2.6.32'},\n {'reference':'kernel-2.6.32-754.31.1.el6', 'cpu':'x86_64', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-2.6.32'},\n {'reference':'kernel-abi-whitelists-2.6.32-754.31.1.el6', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-abi-whitelists-2.6.32'},\n {'reference':'kernel-debug-2.6.32-754.31.1.el6', 'cpu':'i686', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-debug-2.6.32'},\n {'reference':'kernel-debug-2.6.32-754.31.1.el6', 'cpu':'x86_64', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-debug-2.6.32'},\n {'reference':'kernel-debug-devel-2.6.32-754.31.1.el6', 'cpu':'i686', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-debug-devel-2.6.32'},\n {'reference':'kernel-debug-devel-2.6.32-754.31.1.el6', 'cpu':'x86_64', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-debug-devel-2.6.32'},\n {'reference':'kernel-devel-2.6.32-754.31.1.el6', 'cpu':'i686', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 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repositories.\\n' +\n 'Access to these repositories requires a paid RHEL subscription.\\n';\n var extra = NULL;\n if (empty_or_null(applicable_repo_urls)) extra = subscription_caveat + rpm_report_get() + redhat_report_repo_caveat();\n else extra = subscription_caveat + rpm_report_get() + redhat_report_package_caveat();\n security_report_v4(\n port : 0,\n severity : SECURITY_NOTE,\n extra : extra\n );\n exit(0);\n}\nelse\n{\n var tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'bpftool / kernel / kernel-abi-whitelists / kernel-bootwrapper / etc');\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-26T14:21:59", "description": "The remote Redhat Enterprise Linux 6 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2020:2933 advisory.\n\n - kernel: powerpc: incomplete Spectre-RSB mitigation leads to information exposure (CVE-2019-18660)\n\nNote that 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