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{
"Definition": [
{
"ID": "oval:org.altlinux.errata:def:20181016",
"Version": "oval:org.altlinux.errata:def:20181016",
"Class": "patch",
"Metadata": {
"Title": "ALT-PU-2018-1016: package `kernel-image-un-def` update to version 4.14.12-alt1",
"AffectedList": [
{
"Family": "unix",
"Platforms": [
"ALT Linux branch c10f1"
],
"Products": [
"ALT SP Workstation",
"ALT SP Server"
]
}
],
"References": [
{
"RefID": "ALT-PU-2018-1016",
"RefURL": "https://errata.altlinux.org/ALT-PU-2018-1016",
"Source": "ALTPU"
},
{
"RefID": "BDU:2018-00576",
"RefURL": "https://bdu.fstec.ru/vul/2018-00576",
"Source": "BDU"
},
{
"RefID": "CVE-2017-15129",
"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2017-15129",
"Source": "CVE"
},
{
"RefID": "CVE-2017-16912",
"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2017-16912",
"Source": "CVE"
},
{
"RefID": "CVE-2017-16995",
"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2017-16995",
"Source": "CVE"
},
{
"RefID": "CVE-2017-16996",
"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2017-16996",
"Source": "CVE"
},
{
"RefID": "CVE-2017-17712",
"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2017-17712",
"Source": "CVE"
},
{
"RefID": "CVE-2017-17852",
"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2017-17852",
"Source": "CVE"
},
{
"RefID": "CVE-2017-17853",
"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2017-17853",
"Source": "CVE"
},
{
"RefID": "CVE-2017-17854",
"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2017-17854",
"Source": "CVE"
},
{
"RefID": "CVE-2017-17855",
"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2017-17855",
"Source": "CVE"
},
{
"RefID": "CVE-2017-17856",
"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2017-17856",
"Source": "CVE"
},
{
"RefID": "CVE-2017-17857",
"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2017-17857",
"Source": "CVE"
},
{
"RefID": "CVE-2017-17862",
"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2017-17862",
"Source": "CVE"
},
{
"RefID": "CVE-2017-17864",
"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2017-17864",
"Source": "CVE"
},
{
"RefID": "CVE-2017-17975",
"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2017-17975",
"Source": "CVE"
},
{
"RefID": "CVE-2017-18595",
"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2017-18595",
"Source": "CVE"
},
{
"RefID": "CVE-2018-18386",
"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2018-18386",
"Source": "CVE"
}
],
"Description": "This update upgrades kernel-image-un-def to version 4.14.12-alt1. \nSecurity Fix(es):\n\n * BDU:2018-00576: Уязвимость функции get_pipe ядра операционной системы Linux, позволяющая нарушителю вызвать отказ в обслуживании\n\n * CVE-2017-15129: A use-after-free vulnerability was found in network namespaces code affecting the Linux kernel before 4.14.11. The function get_net_ns_by_id() in net/core/net_namespace.c does not check for the net::count value after it has found a peer network in netns_ids idr, which could lead to double free and memory corruption. This vulnerability could allow an unprivileged local user to induce kernel memory corruption on the system, leading to a crash. Due to the nature of the flaw, privilege escalation cannot be fully ruled out, although it is thought to be unlikely.\n\n * CVE-2017-16912: The \"get_pipe()\" function (drivers/usb/usbip/stub_rx.c) in the Linux Kernel before version 4.14.8, 4.9.71, and 4.4.114 allows attackers to cause a denial of service (out-of-bounds read) via a specially crafted USB over IP packet.\n\n * CVE-2017-16995: The check_alu_op function in kernel/bpf/verifier.c in the Linux kernel through 4.4 allows local users to cause a denial of service (memory corruption) or possibly have unspecified other impact by leveraging incorrect sign extension.\n\n * CVE-2017-16996: kernel/bpf/verifier.c in the Linux kernel through 4.14.8 allows local users to cause a denial of service (memory corruption) or possibly have unspecified other impact by leveraging register truncation mishandling.\n\n * CVE-2017-17712: The raw_sendmsg() function in net/ipv4/raw.c in the Linux kernel through 4.14.6 has a race condition in inet-\u003ehdrincl that leads to uninitialized stack pointer usage; this allows a local user to execute code and gain privileges.\n\n * CVE-2017-17852: kernel/bpf/verifier.c in the Linux kernel through 4.14.8 allows local users to cause a denial of service (memory corruption) or possibly have unspecified other impact by leveraging mishandling of 32-bit ALU ops.\n\n * CVE-2017-17853: kernel/bpf/verifier.c in the Linux kernel through 4.14.8 allows local users to cause a denial of service (memory corruption) or possibly have unspecified other impact by leveraging incorrect BPF_RSH signed bounds calculations.\n\n * CVE-2017-17854: kernel/bpf/verifier.c in the Linux kernel through 4.14.8 allows local users to cause a denial of service (integer overflow and memory corruption) or possibly have unspecified other impact by leveraging unrestricted integer values for pointer arithmetic.\n\n * CVE-2017-17855: kernel/bpf/verifier.c in the Linux kernel through 4.14.8 allows local users to cause a denial of service (memory corruption) or possibly have unspecified other impact by leveraging improper use of pointers in place of scalars.\n\n * CVE-2017-17856: kernel/bpf/verifier.c in the Linux kernel through 4.14.8 allows local users to cause a denial of service (memory corruption) or possibly have unspecified other impact by leveraging the lack of stack-pointer alignment enforcement.\n\n * CVE-2017-17857: The check_stack_boundary function in kernel/bpf/verifier.c in the Linux kernel through 4.14.8 allows local users to cause a denial of service (memory corruption) or possibly have unspecified other impact by leveraging mishandling of invalid variable stack read operations.\n\n * CVE-2017-17862: kernel/bpf/verifier.c in the Linux kernel through 4.14.8 ignores unreachable code, even though it would still be processed by JIT compilers. This behavior, also considered an improper branch-pruning logic issue, could possibly be used by local users for denial of service.\n\n * CVE-2017-17864: kernel/bpf/verifier.c in the Linux kernel through 4.14.8 mishandles states_equal comparisons between the pointer data type and the UNKNOWN_VALUE data type, which allows local users to obtain potentially sensitive address information, aka a \"pointer leak.\"\n\n * CVE-2017-17975: Use-after-free in the usbtv_probe function in drivers/media/usb/usbtv/usbtv-core.c in the Linux kernel through 4.14.10 allows attackers to cause a denial of service (system crash) or possibly have unspecified other impact by triggering failure of audio registration, because a kfree of the usbtv data structure occurs during a usbtv_video_free call, but the usbtv_video_fail label's code attempts to both access and free this data structure.\n\n * CVE-2017-18595: An issue was discovered in the Linux kernel before 4.14.11. A double free may be caused by the function allocate_trace_buffer in the file kernel/trace/trace.c.\n\n * CVE-2018-18386: drivers/tty/n_tty.c in the Linux kernel before 4.14.11 allows local attackers (who are able to access pseudo terminals) to hang/block further usage of any pseudo terminal devices due to an EXTPROC versus ICANON confusion in TIOCINQ.",
"Advisory": {
"From": "errata.altlinux.org",
"Severity": "High",
"Rights": "Copyright 2024 BaseALT Ltd.",
"Issued": {
"Date": "2018-01-09"
},
"Updated": {
"Date": "2018-01-09"
},
"BDUs": [
{
"ID": "BDU:2018-00576",
"CVSS": "AV:N/AC:M/Au:N/C:N/I:N/A:C",
"CVSS3": "AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H",
"CWE": "CWE-125",
"Href": "https://bdu.fstec.ru/vul/2018-00576",
"Impact": "Low",
"Public": "20171208"
}
],
"CVEs": [
{
"ID": "CVE-2017-15129",
"CVSS": "AV:L/AC:L/Au:N/C:N/I:N/A:C",
"CVSS3": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H",
"CWE": "CWE-362",
"Href": "https://nvd.nist.gov/vuln/detail/CVE-2017-15129",
"Impact": "Low",
"Public": "20180109"
},
{
"ID": "CVE-2017-16912",
"CVSS": "AV:N/AC:M/Au:N/C:N/I:N/A:C",
"CVSS3": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H",
"CWE": "CWE-125",
"Href": "https://nvd.nist.gov/vuln/detail/CVE-2017-16912",
"Impact": "Low",
"Public": "20180131"
},
{
"ID": "CVE-2017-16995",
"CVSS": "AV:L/AC:L/Au:N/C:C/I:C/A:C",
"CVSS3": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"CWE": "CWE-119",
"Href": "https://nvd.nist.gov/vuln/detail/CVE-2017-16995",
"Impact": "High",
"Public": "20171227"
},
{
"ID": "CVE-2017-16996",
"CVSS": "AV:L/AC:L/Au:N/C:C/I:C/A:C",
"CVSS3": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"CWE": "CWE-119",
"Href": "https://nvd.nist.gov/vuln/detail/CVE-2017-16996",
"Impact": "High",
"Public": "20171227"
},
{
"ID": "CVE-2017-17712",
"CVSS": "AV:L/AC:M/Au:N/C:C/I:C/A:C",
"CVSS3": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
"CWE": "CWE-362",
"Href": "https://nvd.nist.gov/vuln/detail/CVE-2017-17712",
"Impact": "High",
"Public": "20171216"
},
{
"ID": "CVE-2017-17852",
"CVSS": "AV:L/AC:L/Au:N/C:C/I:C/A:C",
"CVSS3": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"CWE": "CWE-119",
"Href": "https://nvd.nist.gov/vuln/detail/CVE-2017-17852",
"Impact": "High",
"Public": "20171227"
},
{
"ID": "CVE-2017-17853",
"CVSS": "AV:L/AC:L/Au:N/C:C/I:C/A:C",
"CVSS3": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"CWE": "CWE-119",
"Href": "https://nvd.nist.gov/vuln/detail/CVE-2017-17853",
"Impact": "High",
"Public": "20171227"
},
{
"ID": "CVE-2017-17854",
"CVSS": "AV:L/AC:L/Au:N/C:C/I:C/A:C",
"CVSS3": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"CWE": "CWE-190",
"Href": "https://nvd.nist.gov/vuln/detail/CVE-2017-17854",
"Impact": "High",
"Public": "20171227"
},
{
"ID": "CVE-2017-17855",
"CVSS": "AV:L/AC:L/Au:N/C:C/I:C/A:C",
"CVSS3": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"CWE": "CWE-119",
"Href": "https://nvd.nist.gov/vuln/detail/CVE-2017-17855",
"Impact": "High",
"Public": "20171227"
},
{
"ID": "CVE-2017-17856",
"CVSS": "AV:L/AC:L/Au:N/C:C/I:C/A:C",
"CVSS3": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"CWE": "CWE-119",
"Href": "https://nvd.nist.gov/vuln/detail/CVE-2017-17856",
"Impact": "High",
"Public": "20171227"
},
{
"ID": "CVE-2017-17857",
"CVSS": "AV:L/AC:L/Au:N/C:C/I:C/A:C",
"CVSS3": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"CWE": "CWE-119",
"Href": "https://nvd.nist.gov/vuln/detail/CVE-2017-17857",
"Impact": "High",
"Public": "20171227"
},
{
"ID": "CVE-2017-17862",
"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-20",
"Href": "https://nvd.nist.gov/vuln/detail/CVE-2017-17862",
"Impact": "Low",
"Public": "20171227"
},
{
"ID": "CVE-2017-17864",
"CVSS": "AV:L/AC:L/Au:N/C:P/I:N/A:N",
"CVSS3": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
"CWE": "CWE-200",
"Href": "https://nvd.nist.gov/vuln/detail/CVE-2017-17864",
"Impact": "Low",
"Public": "20171227"
},
{
"ID": "CVE-2017-17975",
"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-416",
"Href": "https://nvd.nist.gov/vuln/detail/CVE-2017-17975",
"Impact": "Low",
"Public": "20171230"
},
{
"ID": "CVE-2017-18595",
"CVSS": "AV:L/AC:L/Au:N/C:C/I:C/A:C",
"CVSS3": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"CWE": "CWE-415",
"Href": "https://nvd.nist.gov/vuln/detail/CVE-2017-18595",
"Impact": "High",
"Public": "20190904"
},
{
"ID": "CVE-2018-18386",
"CVSS": "AV:L/AC:L/Au:N/C:N/I:N/A:P",
"CVSS3": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L",
"CWE": "CWE-704",
"Href": "https://nvd.nist.gov/vuln/detail/CVE-2018-18386",
"Impact": "Low",
"Public": "20181017"
}
],
"AffectedCPEs": {
"CPEs": [
"cpe:/o:alt:spworkstation:10",
"cpe:/o:alt:spserver:10"
]
}
}
},
"Criteria": {
"Operator": "AND",
"Criterions": [
{
"TestRef": "oval:org.altlinux.errata:tst:4001",
"Comment": "ALT Linux must be installed"
}
],
"Criterias": [
{
"Operator": "OR",
"Criterions": [
{
"TestRef": "oval:org.altlinux.errata:tst:20181016001",
"Comment": "kernel-doc-un is earlier than 1:4.14.12-alt1"
},
{
"TestRef": "oval:org.altlinux.errata:tst:20181016002",
"Comment": "kernel-headers-modules-un-def is earlier than 1:4.14.12-alt1"
},
{
"TestRef": "oval:org.altlinux.errata:tst:20181016003",
"Comment": "kernel-headers-un-def is earlier than 1:4.14.12-alt1"
},
{
"TestRef": "oval:org.altlinux.errata:tst:20181016004",
"Comment": "kernel-image-domU-un-def is earlier than 1:4.14.12-alt1"
},
{
"TestRef": "oval:org.altlinux.errata:tst:20181016005",
"Comment": "kernel-image-un-def is earlier than 1:4.14.12-alt1"
},
{
"TestRef": "oval:org.altlinux.errata:tst:20181016006",
"Comment": "kernel-modules-drm-ancient-un-def is earlier than 1:4.14.12-alt1"
},
{
"TestRef": "oval:org.altlinux.errata:tst:20181016007",
"Comment": "kernel-modules-drm-nouveau-un-def is earlier than 1:4.14.12-alt1"
},
{
"TestRef": "oval:org.altlinux.errata:tst:20181016008",
"Comment": "kernel-modules-drm-radeon-un-def is earlier than 1:4.14.12-alt1"
},
{
"TestRef": "oval:org.altlinux.errata:tst:20181016009",
"Comment": "kernel-modules-drm-un-def is earlier than 1:4.14.12-alt1"
},
{
"TestRef": "oval:org.altlinux.errata:tst:20181016010",
"Comment": "kernel-modules-ide-un-def is earlier than 1:4.14.12-alt1"
},
{
"TestRef": "oval:org.altlinux.errata:tst:20181016011",
"Comment": "kernel-modules-kvm-un-def is earlier than 1:4.14.12-alt1"
},
{
"TestRef": "oval:org.altlinux.errata:tst:20181016012",
"Comment": "kernel-modules-staging-un-def is earlier than 1:4.14.12-alt1"
},
{
"TestRef": "oval:org.altlinux.errata:tst:20181016013",
"Comment": "kernel-modules-v4l-un-def is earlier than 1:4.14.12-alt1"
}
]
}
]
}
}
]
}