{ "Definition": [ { "ID": "oval:org.altlinux.errata:def:20161137", "Version": "oval:org.altlinux.errata:def:20161137", "Class": "patch", "Metadata": { "Title": "ALT-PU-2016-1137: package `kernel-image-un-def` update to version 4.4.2-alt1", "AffectedList": [ { "Family": "unix", "Platforms": [ "ALT Linux branch c9f2" ], "Products": [ "ALT SPWorkstation", "ALT SPServer" ] } ], "References": [ { "RefID": "ALT-PU-2016-1137", "RefURL": "https://errata.altlinux.org/ALT-PU-2016-1137", "Source": "ALTPU" }, { "RefID": "CVE-2015-7566", "RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2015-7566", "Source": "CVE" }, { "RefID": "CVE-2015-8709", "RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2015-8709", "Source": "CVE" }, { "RefID": "CVE-2015-8970", "RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2015-8970", "Source": "CVE" }, { "RefID": "CVE-2016-0723", "RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2016-0723", "Source": "CVE" } ], "Description": "This update upgrades kernel-image-un-def to version 4.4.2-alt1. \nSecurity Fix(es):\n\n * CVE-2015-7566: The clie_5_attach function in drivers/usb/serial/visor.c in the Linux kernel through 4.4.1 allows physically proximate attackers to cause a denial of service (NULL pointer dereference and system crash) or possibly have unspecified other impact by inserting a USB device that lacks a bulk-out endpoint.\n\n * CVE-2015-8709: kernel/ptrace.c in the Linux kernel through 4.4.1 mishandles uid and gid mappings, which allows local users to gain privileges by establishing a user namespace, waiting for a root process to enter that namespace with an unsafe uid or gid, and then using the ptrace system call. NOTE: the vendor states \"there is no kernel bug here.\n\n * CVE-2015-8970: crypto/algif_skcipher.c in the Linux kernel before 4.4.2 does not verify that a setkey operation has been performed on an AF_ALG socket before an accept system call is processed, which allows local users to cause a denial of service (NULL pointer dereference and system crash) via a crafted application that does not supply a key, related to the lrw_crypt function in crypto/lrw.c.\n\n * CVE-2016-0723: Race condition in the tty_ioctl function in drivers/tty/tty_io.c in the Linux kernel through 4.4.1 allows local users to obtain sensitive information from kernel memory or cause a denial of service (use-after-free and system crash) by making a TIOCGETD ioctl call during processing of a TIOCSETD ioctl call.", "Advisory": { "From": "errata.altlinux.org", "Severity": "High", "Rights": "Copyright 2024 BaseALT Ltd.", "Issued": { "Date": "2016-02-20" }, "Updated": { "Date": "2016-02-20" }, "BDUs": null, "CVEs": [ { "ID": "CVE-2015-7566", "CVSS": "AV:L/AC:L/Au:N/C:N/I:N/A:C", "CVSS3": "CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "CWE": "NVD-CWE-Other", "Href": "https://nvd.nist.gov/vuln/detail/CVE-2015-7566", "Impact": "Low", "Public": "20160208" }, { "ID": "CVE-2015-8709", "CVSS": "AV:L/AC:M/Au:N/C:C/I:C/A:C", "CVSS3": "CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H", "CWE": "CWE-264", "Href": "https://nvd.nist.gov/vuln/detail/CVE-2015-8709", "Impact": "High", "Public": "20160208" }, { "ID": "CVE-2015-8970", "CVSS": "AV:L/AC:L/Au:N/C:N/I:N/A:C", "CVSS3": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "CWE": "CWE-476", "Href": "https://nvd.nist.gov/vuln/detail/CVE-2015-8970", "Impact": "Low", "Public": "20161128" }, { "ID": "CVE-2016-0723", "CVSS": "AV:L/AC:L/Au:N/C:P/I:N/A:C", "CVSS3": "CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H", "CWE": "CWE-200", "Href": "https://nvd.nist.gov/vuln/detail/CVE-2016-0723", "Impact": "Low", "Public": "20160208" } ], "AffectedCPEs": { "CPEs": [ "cpe:/o:alt:spworkstation:8.4", "cpe:/o:alt:spserver:8.4" ] } } }, "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:20161137001", "Comment": "kernel-doc-un is earlier than 1:4.4.2-alt1" }, { "TestRef": "oval:org.altlinux.errata:tst:20161137002", "Comment": "kernel-headers-modules-un-def is earlier than 1:4.4.2-alt1" }, { "TestRef": "oval:org.altlinux.errata:tst:20161137003", "Comment": "kernel-headers-un-def is earlier than 1:4.4.2-alt1" }, { "TestRef": "oval:org.altlinux.errata:tst:20161137004", "Comment": "kernel-image-domU-un-def is earlier than 1:4.4.2-alt1" }, { "TestRef": "oval:org.altlinux.errata:tst:20161137005", "Comment": "kernel-image-un-def is earlier than 1:4.4.2-alt1" }, { "TestRef": "oval:org.altlinux.errata:tst:20161137006", "Comment": "kernel-modules-drm-nouveau-un-def is earlier than 1:4.4.2-alt1" }, { "TestRef": "oval:org.altlinux.errata:tst:20161137007", "Comment": "kernel-modules-drm-radeon-un-def is earlier than 1:4.4.2-alt1" }, { "TestRef": "oval:org.altlinux.errata:tst:20161137008", "Comment": "kernel-modules-drm-un-def is earlier than 1:4.4.2-alt1" }, { "TestRef": "oval:org.altlinux.errata:tst:20161137009", "Comment": "kernel-modules-ide-un-def is earlier than 1:4.4.2-alt1" }, { "TestRef": "oval:org.altlinux.errata:tst:20161137010", "Comment": "kernel-modules-kvm-un-def is earlier than 1:4.4.2-alt1" }, { "TestRef": "oval:org.altlinux.errata:tst:20161137011", "Comment": "kernel-modules-staging-un-def is earlier than 1:4.4.2-alt1" }, { "TestRef": "oval:org.altlinux.errata:tst:20161137012", "Comment": "kernel-modules-v4l-un-def is earlier than 1:4.4.2-alt1" } ] } ] } } ] }