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vuln-ubuntu/data/osv/usn/USN-4753-1.json
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{
"schema_version": "1.7.0",
"id": "USN-4753-1",
"summary": "linux-oem-5.10 vulnerabilities",
"details": "It was discovered that the LIO SCSI target implementation in the Linux\nkernel performed insufficient identifier checking in certain XCOPY\nrequests. An attacker with access to at least one LUN in a multiple\nbackstore environment could use this to expose sensitive information or\nmodify data.\n",
"aliases": [],
"upstream": [
"UBUNTU-CVE-2020-28374"
],
"related": [],
"published": "2021-02-25T07:01:03Z",
"modified": "2026-06-03T10:45:24Z",
"affected": [
{
"package": {
"ecosystem": "Ubuntu:20.04:LTS",
"name": "linux-oem-5.10",
"purl": "pkg:deb/ubuntu/linux-oem-5.10@5.10.0-1014.15?arch=source&distro=focal"
},
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "5.10.0-1014.15"
}
]
}
],
"versions": [
"5.10.0-1008.9",
"5.10.0-1011.12",
"5.10.0-1013.14"
],
"ecosystem_specific": {
"binaries": [
{
"binary_name": "linux-buildinfo-5.10.0-1014-oem",
"binary_version": "5.10.0-1014.15"
},
{
"binary_name": "linux-headers-5.10.0-1014-oem",
"binary_version": "5.10.0-1014.15"
},
{
"binary_name": "linux-image-unsigned-5.10.0-1014-oem",
"binary_version": "5.10.0-1014.15"
},
{
"binary_name": "linux-modules-5.10.0-1014-oem",
"binary_version": "5.10.0-1014.15"
},
{
"binary_name": "linux-oem-5.10-headers-5.10.0-1014",
"binary_version": "5.10.0-1014.15"
},
{
"binary_name": "linux-oem-5.10-tools-5.10.0-1014",
"binary_version": "5.10.0-1014.15"
},
{
"binary_name": "linux-oem-5.10-tools-host",
"binary_version": "5.10.0-1014.15"
},
{
"binary_name": "linux-tools-5.10.0-1014-oem",
"binary_version": "5.10.0-1014.15"
}
],
"availability": "No subscription required"
},
"database_specific": {
"cves_map": {
"ecosystem": "Ubuntu:20.04:LTS",
"cves": [
{
"id": "CVE-2020-28374",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N"
},
{
"type": "Ubuntu",
"score": "high"
}
]
}
]
}
}
}
],
"references": [
{
"type": "ADVISORY",
"url": "https://ubuntu.com/security/notices/USN-4753-1"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2020-28374"
}
]
}