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{"id": "ORACLEVM_OVMSA-2022-0026.NASL", "vendorId": null, "type": "nessus", "bulletinFamily": "scanner", "title": "OracleVM 3.4 : kernel-uek (OVMSA-2022-0026)", "description": "The remote OracleVM system is missing necessary patches to address security updates:\n\n - The imon_probe function in drivers/media/rc/imon.c in the Linux kernel through 4.13.11 allows local users to cause a denial of service (NULL pointer dereference and system crash) or possibly have unspecified other impact via a crafted USB device. (CVE-2017-16537)\n\n - In the Linux kernel before 4.13.5, a local user could create keyrings for other users via keyctl commands, setting unwanted defaults or causing a denial of service. (CVE-2017-18270)\n\n - The KEYS subsystem in the Linux kernel before 4.10.13 allows local users to cause a denial of service (memory consumption) via a series of KEY_REQKEY_DEFL_THREAD_KEYRING keyctl_set_reqkey_keyring calls.\n (CVE-2017-7472)\n\n - In get_futex_key of futex.c, there is a use-after-free due to improper locking. This could lead to local escalation of privilege with no additional privileges needed. User interaction is not needed for exploitation. Product: Android Versions: Android kernel Android ID: A-74250718 References: Upstream kernel. (CVE-2018-9422)\n\n - An issue was discovered in the Linux kernel through 5.6.11. sg_write lacks an sg_remove_request call in a certain failure case, aka CID-83c6f2390040. (CVE-2020-12770)\n\n - A flaw was found in the Linux kernel in versions before 5.9-rc6. When changing screen size, an out-of- bounds memory write can occur leading to memory corruption or a denial of service. Due to the nature of the flaw, privilege escalation cannot be fully ruled out. (CVE-2020-14390)\n\n - An issue was discovered in the Linux kernel before 5.11.3 when a webcam device exists. video_usercopy in drivers/media/v4l2-core/v4l2-ioctl.c has a memory leak for large arguments, aka CID-fb18802a338b.\n (CVE-2021-30002)\n\n - In the Linux kernel through 5.15.2, mwifiex_usb_recv in drivers/net/wireless/marvell/mwifiex/usb.c allows an attacker (who can connect a crafted USB device) to cause a denial of service (skb_over_panic).\n (CVE-2021-43976)\n\n - In the IPv4 implementation in the Linux kernel before 5.12.4, net/ipv4/route.c has an information leak because the hash table is very small. (CVE-2021-45486)\n\n - A vulnerability was found in linux kernel, where an information leak occurs via ext4_extent_header to userspace. (CVE-2022-0850)\n\n - A use-after-free flaw was found in fs/ext4/namei.c:dx_insert_block() in the Linux kernel's filesystem sub- component. This flaw allows a local attacker with a user privilege to cause a denial of service.\n (CVE-2022-1184)\n\n - Dm-verity is used for extending root-of-trust to root filesystems. LoadPin builds on this property to restrict module/firmware loads to just the trusted root filesystem. Device-mapper table reloads currently allow users with root privileges to switch out the target with an equivalent dm-linear target and bypass verification till reboot. This allows root to bypass LoadPin and can be used to load untrusted and unverified kernel modules and firmware, which implies arbitrary kernel execution and persistence for peripherals that do not verify firmware updates. We recommend upgrading past commit 4caae58406f8ceb741603eee460d79bacca9b1b5 (CVE-2022-2503)\n\n - A flaw was found in the Linux kernel's driver for the ASIX AX88179_178A-based USB 2.0/3.0 Gigabit Ethernet Devices. The vulnerability contains multiple out-of-bounds reads and possible out-of-bounds writes.\n (CVE-2022-2964)\n\n - A race condition was found in the Linux kernel's IP framework for transforming packets (XFRM subsystem) when multiple calls to xfrm_probe_algs occurred simultaneously. This flaw could allow a local attacker to potentially trigger an out-of-bounds write or leak kernel heap memory by performing an out-of-bounds read and copying it into a socket. (CVE-2022-3028)\n\n - An issue was discovered in the Linux kernel through 5.18.14. xfrm_expand_policies in net/xfrm/xfrm_policy.c can cause a refcount to be dropped twice. (CVE-2022-36879)\n\nNote that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.", "published": "2022-10-11T00:00:00", "modified": "2022-10-12T00:00:00", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}, "cvss2": {"cvssV2": {"version": "2.0", "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "accessVector": "LOCAL", "accessComplexity": "LOW", "authentication": "NONE", "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "baseScore": 7.2}, "severity": "HIGH", "exploitabilityScore": 3.9, "impactScore": 10.0, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}, "cvss3": {"cvssV3": {"version": "3.0", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "attackVector": "LOCAL", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH"}, "exploitabilityScore": 1.8, "impactScore": 5.9}, "href": "https://www.tenable.com/plugins/nessus/166048", "reporter": "This script is Copyright (C) 2022 and is owned by Tenable, Inc. or an Affiliate thereof.", "references": ["https://linux.oracle.com/cve/CVE-2020-14390.html", "https://linux.oracle.com/cve/CVE-2017-18270.html", "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30002", "https://linux.oracle.com/cve/CVE-2022-0850.html", "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-1184", "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-7472", "https://linux.oracle.com/cve/CVE-2022-2964.html", "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-3028", "https://linux.oracle.com/cve/CVE-2022-36879.html", "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-0850", "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-36879", "https://linux.oracle.com/cve/CVE-2018-9422.html", "https://linux.oracle.com/cve/CVE-2021-30002.html", "https://linux.oracle.com/cve/CVE-2022-3028.html", "https://linux.oracle.com/cve/CVE-2021-43976.html", "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-9422", "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-16537", "https://linux.oracle.com/cve/CVE-2017-16537.html", "https://linux.oracle.com/errata/OVMSA-2022-0026.html", "https://linux.oracle.com/cve/CVE-2020-12770.html", "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-45486", "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-18270", "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-12770", "https://linux.oracle.com/cve/CVE-2021-45486.html", "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-2503", "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-14390", "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43976", "https://linux.oracle.com/cve/CVE-2022-1184.html", "https://linux.oracle.com/cve/CVE-2022-2503.html", "https://linux.oracle.com/cve/CVE-2017-7472.html", "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-2964"], "cvelist": ["CVE-2017-16537", "CVE-2017-18270", "CVE-2017-7472", "CVE-2018-9422", "CVE-2020-12770", "CVE-2020-14390", "CVE-2021-30002", "CVE-2021-43976", "CVE-2021-45486", "CVE-2022-0850", "CVE-2022-1184", "CVE-2022-2503", "CVE-2022-2964", "CVE-2022-3028", "CVE-2022-36879"], "immutableFields": [], "lastseen": "2023-03-27T21:54:56", "viewCount": 0, "enchantments": {"score": {"value": 0.4, "vector": "NONE"}, "dependencies": {"references": [{"type": "almalinux", "idList": ["ALSA-2020:4431", "ALSA-2022:1988", "ALSA-2022:7683", "ALSA-2023:0101"]}, {"type": "amazon", "idList": ["ALAS-2020-1377", "ALAS-2020-1437", "ALAS-2022-1604", "ALAS-2022-1636", "ALAS-2022-1852", "ALAS2-2020-1431", "ALAS2-2020-1520", "ALAS2-2022-1813", "ALAS2-2022-1833", "ALAS2-2022-1852"]}, {"type": "avleonov", "idList": ["AVLEONOV:317FBD7DA93C95993A9FFF38FB04A987"]}, {"type": "centos", "idList": ["CESA-2018:0151", "CESA-2018:1062", "CESA-2020:4060", "CESA-2023:0399"]}, {"type": "cloudfoundry", "idList": ["CFOUNDRY:1B101FB251EDFB9515B6EABF00F1012E", "CFOUNDRY:2CDD25366BE0641E458C6D26C93FAFCB", "CFOUNDRY:357A3D675E310E16A6C343FB03145CD4", "CFOUNDRY:3B00E04C67EFB83F5D044A76DD92B52C", "CFOUNDRY:5D359B30C62666D917EB31596D1BFDE4", "CFOUNDRY:73F8C8B872786F9D1C6842EE16AD1519", "CFOUNDRY:8CFF4A0AF748B0C857C01324EB35B6D4", "CFOUNDRY:E36E8558D6E84664F9D34B4A9E5179AC"]}, {"type": "cloudlinux", "idList": ["CLSA-2022:1650576075"]}, {"type": "cnvd", "idList": ["CNVD-2021-93367", "CNVD-2022-54887"]}, {"type": "cve", "idList": ["CVE-2017-16537", "CVE-2017-18270", "CVE-2017-7472", "CVE-2018-9422", "CVE-2020-12770", "CVE-2020-14353", "CVE-2020-14390", "CVE-2021-30002", "CVE-2021-43976", "CVE-2021-45486", "CVE-2022-0850", "CVE-2022-1184", "CVE-2022-2503", "CVE-2022-28748", "CVE-2022-2964", "CVE-2022-3028", "CVE-2022-36879"]}, {"type": "debian", "idList": ["DEBIAN:DLA-1200-1:A0B61", "DEBIAN:DLA-1422-1:EBC6F", "DEBIAN:DLA-1422-2:DC70E", "DEBIAN:DLA-2241-1:DE3AB", "DEBIAN:DLA-2241-2:3E557", "DEBIAN:DLA-2242-1:573AF", "DEBIAN:DLA-2385-1:FDE93", "DEBIAN:DLA-2420-1:692E7", "DEBIAN:DLA-2420-2:175D1", "DEBIAN:DLA-2689-1:31A23", "DEBIAN:DLA-2940-1:FB71D", "DEBIAN:DLA-2941-1:96084", "DEBIAN:DLA-3102-1:8DD52", "DEBIAN:DLA-3131-1:083C4", "DEBIAN:DLA-3173-1:82909", "DEBIAN:DLA-922-1:854C7", "DEBIAN:DSA-4698-1:66813", "DEBIAN:DSA-4698-1:E1A7D", "DEBIAN:DSA-4699-1:122C4", "DEBIAN:DSA-4699-1:D5D43", "DEBIAN:DSA-5092-1:463D4", "DEBIAN:DSA-5096-1:B47F5", "DEBIAN:DSA-5173-1:5A28E", "DEBIAN:DSA-5207-1:0D465", "DEBIAN:DSA-5257-1:DB743"]}, {"type": "debiancve", "idList": ["DEBIANCVE:CVE-2017-16537", "DEBIANCVE:CVE-2017-18270", "DEBIANCVE:CVE-2017-7472", "DEBIANCVE:CVE-2018-9422", "DEBIANCVE:CVE-2020-12770", "DEBIANCVE:CVE-2020-14390", "DEBIANCVE:CVE-2021-30002", "DEBIANCVE:CVE-2021-43976", "DEBIANCVE:CVE-2021-45486", "DEBIANCVE:CVE-2022-0850", "DEBIANCVE:CVE-2022-1184", "DEBIANCVE:CVE-2022-2503", "DEBIANCVE:CVE-2022-2964", "DEBIANCVE:CVE-2022-3028", "DEBIANCVE:CVE-2022-36879"]}, {"type": "exploitdb", "idList": ["EDB-ID:42136"]}, {"type": "exploitpack", "idList": ["EXPLOITPACK:8A56E1C4D18EC6E5D9443B5BD5864C74"]}, {"type": "f5", "idList": ["F5:K37301725"]}, {"type": "fedora", "idList": ["FEDORA:15484608781D", "FEDORA:33F1C30BA750", "FEDORA:37C8F316AAE9", "FEDORA:3917560460DA", "FEDORA:3AA1530B13C7", "FEDORA:5334A316CFA4", "FEDORA:55CC430B13F2", "FEDORA:671D6305F850", "FEDORA:6D74B30AE7EB", "FEDORA:8C83E30BAD02", "FEDORA:A1AF5304C6C7", "FEDORA:A65BD30BAD03", "FEDORA:A8BA33168D26", "FEDORA:AAD0A60B6998"]}, {"type": "github", "idList": ["GHSA-34VW-M4RH-R36P"]}, {"type": "ibm", "idList": ["140B83BCFF2F315F23EAB3DB361BD5C3FE9817F6C4941D1D599E184A057314BF", "1879325E67264056B58E8AD7F16855960BE3D80A459CF04AA2C576744065C438", 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"D504296C469FF402F73637F620D6BEA70BC5D37426BFD10EC06DDF72B6870292", "E86F95B423516140DF23D5DD16D74175F74D96C23CCC412FE50D4D07B828F8A1", "ED670677BEE7F824FAA4922AD08CFBF43478203FCCB636E589E6854737336228", "F0AFFAB5446BEF6A6B346CA7237A1583252E55B1EA002352E7DFDFFB5796363C", "F3C56D298A167C54BC76431CCC40FC7D20D12B41ABC24DB21359C9199EB6DAE0"]}, {"type": "ics", "idList": ["ICSA-23-075-01"]}, {"type": "lenovo", "idList": ["LENOVO:PS500321-NOSID"]}, {"type": "mageia", "idList": ["MGASA-2017-0136", "MGASA-2017-0147", "MGASA-2017-0148", "MGASA-2020-0227", "MGASA-2020-0228", "MGASA-2020-0392", "MGASA-2022-0278", "MGASA-2022-0279", "MGASA-2022-0324", "MGASA-2022-0380"]}, {"type": "nessus", "idList": ["AL2022_ALAS2022-2022-114.NASL", "AL2022_ALAS2022-2022-150.NASL", "AL2022_ALAS2022-2022-185.NASL", "AL2023_ALAS2023-2023-070.NASL", "AL2_ALAS-2020-1431.NASL", "AL2_ALAS-2020-1520.NASL", "AL2_ALAS-2022-1813.NASL", "AL2_ALAS-2022-1833.NASL", "AL2_ALAS-2022-1852.NASL", 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{'reference':'kernel-uek-devel-5.15.0-4.70.5.2.el8uek', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-devel-5.15.0'},\n {'reference':'kernel-uek-devel-5.15.0-4.70.5.2.el8uek', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-devel-5.15.0'},\n {'reference':'kernel-uek-doc-5.15.0-4.70.5.2.el8uek', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-doc-5.15.0'},\n {'reference':'kernel-uek-modules-5.15.0-4.70.5.2.el8uek', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-modules-5.15.0'},\n {'reference':'kernel-uek-modules-5.15.0-4.70.5.2.el8uek', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-modules-5.15.0'},\n {'reference':'kernel-uek-modules-extra-5.15.0-4.70.5.2.el8uek', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-modules-extra-5.15.0'},\n {'reference':'kernel-uek-modules-extra-5.15.0-4.70.5.2.el8uek', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-modules-extra-5.15.0'},\n {'reference':'bpftool-5.15.0-4.70.5.2.el9uek', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'bpftool-5.15.0'},\n {'reference':'bpftool-5.15.0-4.70.5.2.el9uek', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'bpftool-5.15.0'},\n {'reference':'kernel-uek-5.15.0-4.70.5.2.el9uek', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-5.15.0'},\n {'reference':'kernel-uek-5.15.0-4.70.5.2.el9uek', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-5.15.0'},\n {'reference':'kernel-uek-core-5.15.0-4.70.5.2.el9uek', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-core-5.15.0'},\n {'reference':'kernel-uek-core-5.15.0-4.70.5.2.el9uek', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-core-5.15.0'},\n {'reference':'kernel-uek-debug-5.15.0-4.70.5.2.el9uek', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-5.15.0'},\n {'reference':'kernel-uek-debug-5.15.0-4.70.5.2.el9uek', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-5.15.0'},\n {'reference':'kernel-uek-debug-core-5.15.0-4.70.5.2.el9uek', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-core-5.15.0'},\n {'reference':'kernel-uek-debug-core-5.15.0-4.70.5.2.el9uek', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-core-5.15.0'},\n {'reference':'kernel-uek-debug-devel-5.15.0-4.70.5.2.el9uek', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-devel-5.15.0'},\n {'reference':'kernel-uek-debug-devel-5.15.0-4.70.5.2.el9uek', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-devel-5.15.0'},\n {'reference':'kernel-uek-debug-modules-5.15.0-4.70.5.2.el9uek', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-modules-5.15.0'},\n {'reference':'kernel-uek-debug-modules-5.15.0-4.70.5.2.el9uek', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-modules-5.15.0'},\n {'reference':'kernel-uek-debug-modules-extra-5.15.0-4.70.5.2.el9uek', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-modules-extra-5.15.0'},\n {'reference':'kernel-uek-debug-modules-extra-5.15.0-4.70.5.2.el9uek', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-modules-extra-5.15.0'},\n {'reference':'kernel-uek-devel-5.15.0-4.70.5.2.el9uek', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-devel-5.15.0'},\n {'reference':'kernel-uek-devel-5.15.0-4.70.5.2.el9uek', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-devel-5.15.0'},\n {'reference':'kernel-uek-doc-5.15.0-4.70.5.2.el9uek', 'release':'9', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-doc-5.15.0'},\n {'reference':'kernel-uek-modules-5.15.0-4.70.5.2.el9uek', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-modules-5.15.0'},\n {'reference':'kernel-uek-modules-5.15.0-4.70.5.2.el9uek', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-modules-5.15.0'},\n {'reference':'kernel-uek-modules-extra-5.15.0-4.70.5.2.el9uek', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-modules-extra-5.15.0'},\n {'reference':'kernel-uek-modules-extra-5.15.0-4.70.5.2.el9uek', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-modules-extra-5.15.0'}\n];\n\nvar flag = 0;\nforeach var package_array ( pkgs ) {\n var reference = NULL;\n var _release = NULL;\n var sp = NULL;\n var _cpu = NULL;\n var el_string = NULL;\n var rpm_spec_vers_cmp = NULL;\n var epoch = NULL;\n var allowmaj = NULL;\n var exists_check = NULL;\n if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];\n if (!empty_or_null(package_array['release'])) _release = 'EL' + package_array['release'];\n if (!empty_or_null(package_array['sp'])) sp = package_array['sp'];\n if (!empty_or_null(package_array['cpu'])) _cpu = package_array['cpu'];\n if (!empty_or_null(package_array['el_string'])) el_string = package_array['el_string'];\n if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];\n if (!empty_or_null(package_array['epoch'])) epoch = package_array['epoch'];\n if (!empty_or_null(package_array['allowmaj'])) allowmaj = package_array['allowmaj'];\n if (!empty_or_null(package_array['exists_check'])) exists_check = package_array['exists_check'];\n if (reference && _release) {\n if (exists_check) {\n if (rpm_exists(release:_release, rpm:exists_check) && rpm_check(release:_release, sp:sp, cpu:cpu, reference:reference, epoch:epoch, el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp, allowmaj:allowmaj)) flag++;\n } else {\n if (rpm_check(release:_release, sp:sp, cpu:_cpu, reference:reference, epoch:epoch, el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp, allowmaj:allowmaj)) flag++;\n }\n }\n}\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : rpm_report_get()\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-uek / kernel-uek-core / etc');\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-01-26T06:42:31", "description": "The remote Oracle Linux 8 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2022-10023 advisory.\n\n - A use-after-free flaw was found in fs/ext4/namei.c:dx_insert_block() in the Linux kernel's filesystem sub- component. 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(CVE-2021-33655)\n\n - An out-of-bounds read flaw was found in the Linux kernel's TeleTYpe subsystem. The issue occurs in how a user triggers a race condition using ioctls TIOCSPTLCK and TIOCGPTPEER and TIOCSTI and TCXONC with leakage of memory in the flush_to_ldisc function. This flaw allows a local user to crash the system or read unauthorized random data from memory. (CVE-2022-1462)\n\n - Product: AndroidVersions: Android kernelAndroid ID: A-224546354References: Upstream kernel (CVE-2022-20368)\n\n - Dm-verity is used for extending root-of-trust to root filesystems. LoadPin builds on this property to restrict module/firmware loads to just the trusted root filesystem. Device-mapper table reloads currently allow users with root privileges to switch out the target with an equivalent dm-linear target and bypass verification till reboot. This allows root to bypass LoadPin and can be used to load untrusted and unverified kernel modules and firmware, which implies arbitrary kernel execution and persistence for peripherals that do not verify firmware updates. We recommend upgrading past commit 4caae58406f8ceb741603eee460d79bacca9b1b5 (CVE-2022-2503)\n\n - Non-transparent sharing of return predictor targets between contexts in some Intel(R) Processors may allow an authorized user to potentially enable information disclosure via local access. (CVE-2022-26373)\n\n - An integer coercion error was found in the openvswitch kernel module. Given a sufficiently large number of actions, while copying and reserving memory for a new action of a new flow, the reserve_sfa_size() function does not return -EMSGSIZE as expected, potentially leading to an out-of-bounds write access. This flaw allows a local user to crash or potentially escalate their privileges on the system. (CVE-2022-2639)\n\n - An issue was found in the Linux kernel in nf_conntrack_irc where the message handling can be confused and incorrectly matches the message. A firewall may be able to be bypassed when users are using unencrypted IRC with nf_conntrack_irc configured. (CVE-2022-2663)\n\n - A flaw was found in the Linux kernel's driver for the ASIX AX88179_178A-based USB 2.0/3.0 Gigabit Ethernet Devices. The vulnerability contains multiple out-of-bounds reads and possible out-of-bounds writes.\n (CVE-2022-2964)\n\n - A flaw was found in the Linux kernel implementation of proxied virtualized TPM devices. On a system where virtualized TPM devices are configured (this is not the default) a local attacker can create a use-after- free and create a situation where it may be possible to escalate privileges on the system. (CVE-2022-2977)\n\n - A race condition was found in the Linux kernel's IP framework for transforming packets (XFRM subsystem) when multiple calls to xfrm_probe_algs occurred simultaneously. This flaw could allow a local attacker to potentially trigger an out-of-bounds write or leak kernel heap memory by performing an out-of-bounds read and copying it into a socket. (CVE-2022-3028)\n\n - An issue was discovered in the Linux kernel through 5.18.14. xfrm_expand_policies in net/xfrm/xfrm_policy.c can cause a refcount to be dropped twice. (CVE-2022-36879)\n\n - nfqnl_mangle in net/netfilter/nfnetlink_queue.c in the Linux kernel through 5.18.14 allows remote attackers to cause a denial of service (panic) because, in the case of an nf_queue verdict with a one-byte nfta_payload attribute, an skb_pull can encounter a negative skb->len. (CVE-2022-36946)\n\n - An issue was discovered in include/asm-generic/tlb.h in the Linux kernel before 5.19. 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User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID:\n A-223375145References: Upstream kernel (CVE-2022-20369)\n\n - io_uring use work_flags to determine which identity need to grab from the calling process to make sure it is consistent with the calling process when executing IORING_OP. Some operations are missing some types, which can lead to incorrect reference counts which can then lead to a double free. We recommend upgrading the kernel past commit df3f3bb5059d20ef094d6b2f0256c4bf4127a859 (CVE-2022-2327)\n\n - The Linux kernel was found vulnerable out of bounds memory access in the drivers/video/fbdev/sm712fb.c:smtcfb_read() function. The vulnerability could result in local attackers being able to crash the kernel. (CVE-2022-2380)\n\n - Dm-verity is used for extending root-of-trust to root filesystems. LoadPin builds on this property to restrict module/firmware loads to just the trusted root filesystem. 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{'reference':'kernel-debuginfo-common-aarch64-4.14.290-217.505.amzn2', 'cpu':'aarch64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-debuginfo-common-x86_64-4.14.290-217.505.amzn2', 'cpu':'x86_64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-devel-4.14.290-217.505.amzn2', 'cpu':'aarch64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-devel-4.14.290-217.505.amzn2', 'cpu':'x86_64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-headers-4.14.290-217.505.amzn2', 'cpu':'aarch64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-headers-4.14.290-217.505.amzn2', 'cpu':'i686', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-headers-4.14.290-217.505.amzn2', 'cpu':'x86_64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-livepatch-4.14.290-217.505-1.0-0.amzn2', 'cpu':'x86_64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-tools-4.14.290-217.505.amzn2', 'cpu':'aarch64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-tools-4.14.290-217.505.amzn2', 'cpu':'x86_64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-tools-debuginfo-4.14.290-217.505.amzn2', 'cpu':'aarch64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-tools-debuginfo-4.14.290-217.505.amzn2', 'cpu':'x86_64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-tools-devel-4.14.290-217.505.amzn2', 'cpu':'aarch64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-tools-devel-4.14.290-217.505.amzn2', 'cpu':'x86_64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'perf-4.14.290-217.505.amzn2', 'cpu':'aarch64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'perf-4.14.290-217.505.amzn2', 'cpu':'x86_64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'perf-debuginfo-4.14.290-217.505.amzn2', 'cpu':'aarch64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'perf-debuginfo-4.14.290-217.505.amzn2', 'cpu':'x86_64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'python-perf-4.14.290-217.505.amzn2', 'cpu':'aarch64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'python-perf-4.14.290-217.505.amzn2', 'cpu':'x86_64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'python-perf-debuginfo-4.14.290-217.505.amzn2', 'cpu':'aarch64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'python-perf-debuginfo-4.14.290-217.505.amzn2', 'cpu':'x86_64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE}\n];\n\nvar flag = 0;\nforeach var package_array ( pkgs ) {\n var reference = NULL;\n var release = NULL;\n var sp = NULL;\n var cpu = NULL;\n var el_string = NULL;\n var rpm_spec_vers_cmp = NULL;\n var epoch = NULL;\n var allowmaj = NULL;\n var exists_check = NULL;\n if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];\n if (!empty_or_null(package_array['release'])) release = package_array['release'];\n if (!empty_or_null(package_array['sp'])) sp = package_array['sp'];\n if (!empty_or_null(package_array['cpu'])) cpu = package_array['cpu'];\n if (!empty_or_null(package_array['el_string'])) el_string = package_array['el_string'];\n if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];\n if (!empty_or_null(package_array['epoch'])) epoch = package_array['epoch'];\n if (!empty_or_null(package_array['allowmaj'])) allowmaj = package_array['allowmaj'];\n if (!empty_or_null(package_array['exists_check'])) exists_check = package_array['exists_check'];\n if (reference && release && (!exists_check || rpm_exists(release:release, rpm:exists_check))) {\n if (rpm_check(release:release, sp:sp, cpu:cpu, reference:reference, epoch:epoch, el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp, allowmaj:allowmaj)) flag++;\n }\n}\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : rpm_report_get()\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, \"kernel / kernel-debuginfo / kernel-debuginfo-common-x86_64 / etc\");\n}", "cvss": {"score": 0.0, "vector": "NONE"}}], "oraclelinux": [{"lastseen": "2022-10-04T18:32:37", "description": "[4.1.12-124.67.3]\n- media: imon: Fix null-ptr-deref in imon_probe (Arvind Yadav) [Orabug: 31225377] {CVE-2017-16537}\n- fbcon: remove soft scrollback code (Linus Torvalds) [Orabug: 31914703] {CVE-2020-14390}\n- inet: use bigger hash table for IP ID generation (Eric Dumazet) [Orabug: 33778986] {CVE-2021-45486}\n- ipv4: speedup ip_idents_reserve() (Eric Dumazet) [Orabug: 33778986]\n[4.1.12-124.67.2]\n- media: v4l: ioctl: Fix memory leak in video_usercopy (Sakari Ailus) [Orabug: 32759975] {CVE-2021-30002}\n- usbnet: silence an unnecessary warning (Oliver Neukum) [Orabug: 23589045] \n- futex: Remove requirement for lock_page() in get_futex_key() (Mel Gorman) [Orabug: 29048998] {CVE-2018-9422}\n- mwifiex: Fix skb_over_panic in mwifiex_usb_recv() (Zekun Shen) [Orabug: 33784271] {CVE-2021-43976}\n- af_key: Do not call xfrm_probe_algs in parallel (Herbert Xu) [Orabug: 34566754] {CVE-2022-3028}\n- ext4: fix kernel infoleak via ext4_extent_header (Anirudh Rayabharam) [Orabug: 34579226] {CVE-2022-0850}\n- net: usb: ax88179_178a: Fix out-of-bounds accesses in RX fixup (Jann Horn) [Orabug: 34594265] {CVE-2022-2964}\n- net: usb: ax88179_178a: initialize local variables before use (Phillip Potter) [Orabug: 34594265] \n- net: usb: ax88179_178a: fix packet alignment padding (Jeremy Kerr) [Orabug: 34594265] \n- ax88179_178a: Check for supported Wake-on-LAN modes (Florian Fainelli) [Orabug: 34594265] \n- Net Driver: Add Cypress GX3 VID=04b4 PID=3610. (Allan Chou) [Orabug: 34594265]\n[4.1.12-124.67.1]\n- KEYS: fix keyctl_set_reqkey_keyring() to not leak thread keyrings (Eric Biggers) [Orabug: 27902747] {CVE-2017-7472}\n- KEYS: prevent creating a different user's keyrings (Eric Biggers) [Orabug: 29013653] {CVE-2017-18270}\n- scsi: sg: add sg_remove_request in sg_write (Wu Bo) [Orabug: 31350699] {CVE-2020-12770}\n- xfrm: xfrm_policy: fix a possible double xfrm_pols_put() in xfrm_bundle_lookup() (Hangyu Hua) [Orabug: 34503626] {CVE-2022-36879}\n- ext4: verify dir block before splitting it (Jan Kara) [Orabug: 34555416] {CVE-2022-1184}\n- dm verity: set DM_TARGET_IMMUTABLE feature flag (Sarthak Kukreti) [Orabug: 34555434] {CVE-2022-2503}", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 7.8, "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.0", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2022-10-04T00:00:00", "type": "oraclelinux", "title": "Unbreakable Enterprise kernel security update", "bulletinFamily": "unix", "cvss2": {"severity": "HIGH", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractio