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vuln-ubuntu/data/osv/usn/USN-4368-1.json
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{
"schema_version": "1.7.0",
"id": "USN-4368-1",
"summary": "linux-gke-5.0, linux-oem-osp1 vulnerabilities",
"details": "Tristan Madani discovered that the file locking implementation in the Linux\nkernel contained a race condition. A local attacker could possibly use this\nto cause a denial of service or expose sensitive information.\n(CVE-2019-19769)\n\nIt was discovered that the Serial CAN interface driver in the Linux kernel\ndid not properly initialize data. A local attacker could use this to expose\nsensitive information (kernel memory). (CVE-2020-11494)\n\nIt was discovered that the linux kernel did not properly validate certain\nmount options to the tmpfs virtual memory file system. A local attacker\nwith the ability to specify mount options could use this to cause a denial\nof service (system crash). (CVE-2020-11565)\n\nIt was discovered that the OV51x USB Camera device driver in the Linux\nkernel did not properly validate device metadata. A physically proximate\nattacker could use this to cause a denial of service (system crash).\n(CVE-2020-11608)\n\nIt was discovered that the STV06XX USB Camera device driver in the Linux\nkernel did not properly validate device metadata. A physically proximate\nattacker could use this to cause a denial of service (system crash).\n(CVE-2020-11609)\n\nIt was discovered that the Xirlink C-It USB Camera device driver in the\nLinux kernel did not properly validate device metadata. A physically\nproximate attacker could use this to cause a denial of service (system\ncrash). (CVE-2020-11668)\n\nDavid Gibson discovered that the Linux kernel on Power9 CPUs did not\nproperly save and restore Authority Mask registers state in some\nsituations. A local attacker in a guest VM could use this to cause a denial\nof service (host system crash). (CVE-2020-11669)\n\nIt was discovered that the block layer in the Linux kernel contained a race\ncondition leading to a use-after-free vulnerability. A local attacker could\npossibly use this to cause a denial of service (system crash) or execute\narbitrary code. (CVE-2020-12657)\n",
"aliases": [],
"upstream": [
"UBUNTU-CVE-2019-19769",
"UBUNTU-CVE-2020-11494",
"UBUNTU-CVE-2020-11565",
"UBUNTU-CVE-2020-11608",
"UBUNTU-CVE-2020-11609",
"UBUNTU-CVE-2020-11668",
"UBUNTU-CVE-2020-11669",
"UBUNTU-CVE-2020-12657"
],
"related": [],
"published": "2020-05-19T20:04:28Z",
"modified": "2026-06-03T10:45:21Z",
"affected": [
{
"package": {
"ecosystem": "Ubuntu:18.04:LTS",
"name": "linux-gke-5.0",
"purl": "pkg:deb/ubuntu/linux-gke-5.0@5.0.0-1037.38?arch=source&distro=bionic"
},
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "5.0.0-1037.38"
}
]
}
],
"versions": [
"5.0.0-1011.11~18.04.1",
"5.0.0-1013.13~18.04.1",
"5.0.0-1015.15~18.04.1",
"5.0.0-1017.17~18.04.1",
"5.0.0-1020.20~18.04.1",
"5.0.0-1022.22~18.04.3",
"5.0.0-1023.23~18.04.2",
"5.0.0-1025.26~18.04.1",
"5.0.0-1026.27~18.04.2",
"5.0.0-1027.28~18.04.1",
"5.0.0-1029.30~18.04.1",
"5.0.0-1030.31",
"5.0.0-1032.33",
"5.0.0-1033.34",
"5.0.0-1035.36"
],
"ecosystem_specific": {
"binaries": [
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"binary_version": "5.0.0-1037.38"
},
{
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"binary_version": "5.0.0-1037.38"
}
],
"availability": "No subscription required"
},
"database_specific": {
"cves_map": {
"ecosystem": "Ubuntu:18.04:LTS",
"cves": [
{
"id": "CVE-2019-19769",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
},
{
"id": "CVE-2020-11494",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
},
{
"id": "CVE-2020-11565",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
},
{
"id": "CVE-2020-11608",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:P/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
},
{
"id": "CVE-2020-11609",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:P/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
},
{
"id": "CVE-2020-11668",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
},
{
"id": "CVE-2020-11669",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
},
{
"id": "CVE-2020-12657",
"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": "Ubuntu",
"score": "medium"
}
]
}
]
}
}
},
{
"package": {
"ecosystem": "Ubuntu:18.04:LTS",
"name": "linux-oem-osp1",
"purl": "pkg:deb/ubuntu/linux-oem-osp1@5.0.0-1052.57?arch=source&distro=bionic"
},
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "5.0.0-1052.57"
}
]
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"5.0.0-1012.13",
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"5.0.0-1018.20",
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"5.0.0-1025.28",
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"5.0.0-1040.45",
"5.0.0-1043.48",
"5.0.0-1046.51",
"5.0.0-1047.52",
"5.0.0-1050.55"
],
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},
"database_specific": {
"cves_map": {
"ecosystem": "Ubuntu:18.04:LTS",
"cves": [
{
"id": "CVE-2019-19769",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
},
{
"id": "CVE-2020-11494",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
},
{
"id": "CVE-2020-11565",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
},
{
"id": "CVE-2020-11608",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:P/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
},
{
"id": "CVE-2020-11609",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:P/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
},
{
"id": "CVE-2020-11668",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
},
{
"id": "CVE-2020-11669",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
},
{
"id": "CVE-2020-12657",
"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": "Ubuntu",
"score": "medium"
}
]
}
]
}
}
}
],
"references": [
{
"type": "ADVISORY",
"url": "https://ubuntu.com/security/notices/USN-4368-1"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2019-19769"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2020-11494"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2020-11565"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2020-11608"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2020-11609"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2020-11668"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2020-11669"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2020-12657"
}
]
}