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vuln-ubuntu/data/osv/usn/USN-3847-3.json
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{
"schema_version": "1.7.0",
"id": "USN-3847-3",
"summary": "linux-azure vulnerabilities",
"details": "USN-3847-1 fixed vulnerabilities in the Linux kernel for Ubuntu 18.04\nLTS. This update provides the corresponding updates for the Linux\nkernel for Microsoft Azure Cloud systems for Ubuntu 14.04 LTS.\n\nIt was discovered that a race condition existed in the raw MIDI driver for\nthe Linux kernel, leading to a double free vulnerability. A local attacker\ncould use this to cause a denial of service (system crash) or possibly\nexecute arbitrary code. (CVE-2018-10902)\n\nIt was discovered that an integer overrun vulnerability existed in the\nPOSIX timers implementation in the Linux kernel. A local attacker could use\nthis to cause a denial of service. (CVE-2018-12896)\n\nNoam Rathaus discovered that a use-after-free vulnerability existed in the\nInfiniband implementation in the Linux kernel. An attacker could use this\nto cause a denial of service (system crash). (CVE-2018-14734)\n\nIt was discovered that the YUREX USB device driver for the Linux kernel did\nnot properly restrict user space reads or writes. A physically proximate\nattacker could use this to cause a denial of service (system crash) or\npossibly execute arbitrary code. (CVE-2018-16276)\n\nIt was discovered that the BPF verifier in the Linux kernel did not\ncorrectly compute numeric bounds in some situations. A local attacker could\nuse this to cause a denial of service (system crash) or possibly execute\narbitrary code. (CVE-2018-18445)\n\nKanda Motohiro discovered that writing extended attributes to an XFS file\nsystem in the Linux kernel in certain situations could cause an error\ncondition to occur. A local attacker could use this to cause a denial of\nservice. (CVE-2018-18690)\n\nIt was discovered that an integer overflow vulnerability existed in the\nCDROM driver of the Linux kernel. A local attacker could use this to expose\nsensitive information (kernel memory). (CVE-2018-18710)\n",
"aliases": [],
"upstream": [
"UBUNTU-CVE-2018-10902",
"UBUNTU-CVE-2018-12896",
"UBUNTU-CVE-2018-14734",
"UBUNTU-CVE-2018-16276",
"UBUNTU-CVE-2018-18445",
"UBUNTU-CVE-2018-18690",
"UBUNTU-CVE-2018-18710"
],
"related": [],
"published": "2018-12-20T23:08:19Z",
"modified": "2026-02-10T04:41:27Z",
"affected": [
{
"package": {
"ecosystem": "Ubuntu:14.04:LTS",
"name": "linux-azure",
"purl": "pkg:deb/ubuntu/linux-azure@4.15.0-1036.38~14.04.2?arch=source&distro=trusty"
},
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "4.15.0-1036.38~14.04.2"
}
]
}
],
"versions": [
"4.15.0-1023.24~14.04.1",
"4.15.0-1030.31~14.04.1",
"4.15.0-1031.32~14.04.1",
"4.15.0-1032.33~14.04.2",
"4.15.0-1035.36~14.04.2"
],
"ecosystem_specific": {
"binaries": [
{
"binary_name": "linux-azure-cloud-tools-4.15.0-1036",
"binary_version": "4.15.0-1036.38~14.04.2"
},
{
"binary_name": "linux-azure-headers-4.15.0-1036",
"binary_version": "4.15.0-1036.38~14.04.2"
},
{
"binary_name": "linux-azure-tools-4.15.0-1036",
"binary_version": "4.15.0-1036.38~14.04.2"
},
{
"binary_name": "linux-buildinfo-4.15.0-1036-azure",
"binary_version": "4.15.0-1036.38~14.04.2"
},
{
"binary_name": "linux-cloud-tools-4.15.0-1036-azure",
"binary_version": "4.15.0-1036.38~14.04.2"
},
{
"binary_name": "linux-headers-4.15.0-1036-azure",
"binary_version": "4.15.0-1036.38~14.04.2"
},
{
"binary_name": "linux-image-unsigned-4.15.0-1036-azure",
"binary_version": "4.15.0-1036.38~14.04.2"
},
{
"binary_name": "linux-modules-4.15.0-1036-azure",
"binary_version": "4.15.0-1036.38~14.04.2"
},
{
"binary_name": "linux-modules-extra-4.15.0-1036-azure",
"binary_version": "4.15.0-1036.38~14.04.2"
},
{
"binary_name": "linux-tools-4.15.0-1036-azure",
"binary_version": "4.15.0-1036.38~14.04.2"
}
],
"availability": "No subscription required"
},
"database_specific": {
"cves_map": {
"ecosystem": "Ubuntu:14.04:LTS",
"cves": [
{
"id": "CVE-2018-10902",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
},
{
"id": "CVE-2018-12896",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"
},
{
"type": "Ubuntu",
"score": "low"
}
]
},
{
"id": "CVE-2018-14734",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
},
{
"id": "CVE-2018-16276",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
},
{
"id": "CVE-2018-18445",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
},
{
"id": "CVE-2018-18690",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
},
{
"id": "CVE-2018-18710",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
}
]
}
}
}
],
"references": [
{
"type": "ADVISORY",
"url": "https://ubuntu.com/security/notices/USN-3847-3"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2018-10902"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2018-12896"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2018-14734"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2018-16276"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2018-18445"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2018-18690"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2018-18710"
}
]
}
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