{ "Definition": [ { "ID": "oval:org.altlinux.errata:def:20191415", "Version": "oval:org.altlinux.errata:def:20191415", "Class": "patch", "Metadata": { "Title": "ALT-PU-2019-1415: package `kernel-image-un-def` update to version 4.20.15-alt1", "AffectedList": [ { "Family": "unix", "Platforms": [ "ALT Linux branch p11" ], "Products": [ "ALT Container" ] } ], "References": [ { "RefID": "ALT-PU-2019-1415", "RefURL": "https://errata.altlinux.org/ALT-PU-2019-1415", "Source": "ALTPU" }, { "RefID": "BDU:2019-00818", "RefURL": "https://bdu.fstec.ru/vul/2019-00818", "Source": "BDU" }, { "RefID": "BDU:2020-02920", "RefURL": "https://bdu.fstec.ru/vul/2020-02920", "Source": "BDU" }, { "RefID": "BDU:2020-04876", "RefURL": "https://bdu.fstec.ru/vul/2020-04876", "Source": "BDU" }, { "RefID": "CVE-2019-12818", "RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2019-12818", "Source": "CVE" }, { "RefID": "CVE-2019-15916", "RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2019-15916", "Source": "CVE" }, { "RefID": "CVE-2019-8980", "RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2019-8980", "Source": "CVE" } ], "Description": "This update upgrades kernel-image-un-def to version 4.20.15-alt1. \nSecurity Fix(es):\n\n * BDU:2019-00818: Уязвимость функции kernel_read_file ядра операционной системы Linux, связанная с неправильным освобождением памяти перед удалением последний ссылки, позволяющая нарушителю вызвать отказ в обслуживании\n\n * BDU:2020-02920: Уязвимость функции nfc_llcp_build_tlv ядра операционной системы Linux, позволяющая нарушителю вызвать отказ в обслуживании\n\n * BDU:2020-04876: Уязвимость функции register_queue_kobjects() ядра операционной системы Linux, позволяющая нарушителю вызвать отказ в обслуживании\n\n * CVE-2019-12818: An issue was discovered in the Linux kernel before 4.20.15. The nfc_llcp_build_tlv function in net/nfc/llcp_commands.c may return NULL. If the caller does not check for this, it will trigger a NULL pointer dereference. This will cause denial of service. This affects nfc_llcp_build_gb in net/nfc/llcp_core.c.\n\n * CVE-2019-15916: An issue was discovered in the Linux kernel before 5.0.1. There is a memory leak in register_queue_kobjects() in net/core/net-sysfs.c, which will cause denial of service.\n\n * CVE-2019-8980: A memory leak in the kernel_read_file function in fs/exec.c in the Linux kernel through 4.20.11 allows attackers to cause a denial of service (memory consumption) by triggering vfs_read failures.", "Advisory": { "From": "errata.altlinux.org", "Severity": "High", "Rights": "Copyright 2024 BaseALT Ltd.", "Issued": { "Date": "2019-03-13" }, "Updated": { "Date": "2019-03-13" }, "BDUs": [ { "ID": "BDU:2019-00818", "CVSS": "AV:N/AC:L/Au:N/C:N/I:N/A:C", "CVSS3": "AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "CWE": "CWE-399, CWE-401", "Href": "https://bdu.fstec.ru/vul/2019-00818", "Impact": "High", "Public": "20190221" }, { "ID": "BDU:2020-02920", "CVSS": "AV:N/AC:L/Au:N/C:N/I:N/A:C", "CVSS3": "AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "CWE": "CWE-476", "Href": "https://bdu.fstec.ru/vul/2020-02920", "Impact": "High", "Public": "20190227" }, { "ID": "BDU:2020-04876", "CVSS": "AV:N/AC:L/Au:N/C:N/I:N/A:C", "CVSS3": "AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "CWE": "CWE-401", "Href": "https://bdu.fstec.ru/vul/2020-04876", "Impact": "High", "Public": "20190303" } ], "CVEs": [ { "ID": "CVE-2019-12818", "CVSS": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "CVSS3": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "CWE": "CWE-476", "Href": "https://nvd.nist.gov/vuln/detail/CVE-2019-12818", "Impact": "High", "Public": "20190614" }, { "ID": "CVE-2019-15916", "CVSS": "AV:N/AC:L/Au:N/C:N/I:N/A:C", "CVSS3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "CWE": "CWE-401", "Href": "https://nvd.nist.gov/vuln/detail/CVE-2019-15916", "Impact": "High", "Public": "20190904" }, { "ID": "CVE-2019-8980", "CVSS": "AV:N/AC:L/Au:N/C:N/I:N/A:C", "CVSS3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "CWE": "CWE-401", "Href": "https://nvd.nist.gov/vuln/detail/CVE-2019-8980", "Impact": "High", "Public": "20190221" } ], "AffectedCPEs": { "CPEs": [ "cpe:/o:alt:container:11" ] } } }, "Criteria": { "Operator": "AND", "Criterions": [ { "TestRef": "oval:org.altlinux.errata:tst:3001", "Comment": "ALT Linux must be installed" } ], "Criterias": [ { "Operator": "OR", "Criterions": [ { "TestRef": "oval:org.altlinux.errata:tst:20191415001", "Comment": "kernel-doc-un is earlier than 1:4.20.15-alt1" }, { "TestRef": "oval:org.altlinux.errata:tst:20191415002", "Comment": "kernel-headers-modules-un-def is earlier than 1:4.20.15-alt1" }, { "TestRef": "oval:org.altlinux.errata:tst:20191415003", "Comment": "kernel-headers-un-def is earlier than 1:4.20.15-alt1" }, { "TestRef": "oval:org.altlinux.errata:tst:20191415004", "Comment": "kernel-image-domU-un-def is earlier than 1:4.20.15-alt1" }, { "TestRef": "oval:org.altlinux.errata:tst:20191415005", "Comment": "kernel-image-un-def is earlier than 1:4.20.15-alt1" }, { "TestRef": "oval:org.altlinux.errata:tst:20191415006", "Comment": "kernel-modules-drm-ancient-un-def is earlier than 1:4.20.15-alt1" }, { "TestRef": "oval:org.altlinux.errata:tst:20191415007", "Comment": "kernel-modules-drm-nouveau-un-def is earlier than 1:4.20.15-alt1" }, { "TestRef": "oval:org.altlinux.errata:tst:20191415008", "Comment": "kernel-modules-drm-radeon-un-def is earlier than 1:4.20.15-alt1" }, { "TestRef": "oval:org.altlinux.errata:tst:20191415009", "Comment": "kernel-modules-drm-un-def is earlier than 1:4.20.15-alt1" }, { "TestRef": "oval:org.altlinux.errata:tst:20191415010", "Comment": "kernel-modules-ide-un-def is earlier than 1:4.20.15-alt1" }, { "TestRef": "oval:org.altlinux.errata:tst:20191415011", "Comment": "kernel-modules-kvm-un-def is earlier than 1:4.20.15-alt1" }, { "TestRef": "oval:org.altlinux.errata:tst:20191415012", "Comment": "kernel-modules-staging-un-def is earlier than 1:4.20.15-alt1" }, { "TestRef": "oval:org.altlinux.errata:tst:20191415013", "Comment": "kernel-modules-v4l-un-def is earlier than 1:4.20.15-alt1" } ] } ] } } ] }