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vuln-ubuntu/data/osv/usn/USN-6056-1.json
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{
"schema_version": "1.7.0",
"id": "USN-6056-1",
"summary": "linux-oem-6.1 vulnerability",
"details": "It was discovered that a race condition existed in the Xen transport layer\nimplementation for the 9P file system protocol in the Linux kernel, leading\nto a use-after-free vulnerability. A local attacker could use this to cause\na denial of service (guest crash) or expose sensitive information (guest\nkernel memory).\n",
"aliases": [],
"upstream": [
"UBUNTU-CVE-2023-1859"
],
"related": [],
"published": "2023-05-05T09:52:02Z",
"modified": "2026-10-22T19:56:21Z",
"affected": [
{
"package": {
"ecosystem": "Ubuntu:22.04:LTS",
"name": "linux-oem-6.1",
"purl": "pkg:deb/ubuntu/linux-oem-6.1@6.1.0-1010.10?arch=source&distro=jammy"
},
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "6.1.0-1010.10"
}
]
}
],
"versions": [
"6.1.0-1004.4",
"6.1.0-1006.6",
"6.1.0-1007.7",
"6.1.0-1008.8",
"6.1.0-1009.9"
],
"ecosystem_specific": {
"binaries": [
{
"binary_name": "linux-buildinfo-6.1.0-1010-oem",
"binary_version": "6.1.0-1010.10"
},
{
"binary_name": "linux-headers-6.1.0-1010-oem",
"binary_version": "6.1.0-1010.10"
},
{
"binary_name": "linux-image-unsigned-6.1.0-1010-oem",
"binary_version": "6.1.0-1010.10"
},
{
"binary_name": "linux-modules-6.1.0-1010-oem",
"binary_version": "6.1.0-1010.10"
},
{
"binary_name": "linux-modules-ipu6-6.1.0-1010-oem",
"binary_version": "6.1.0-1010.10"
},
{
"binary_name": "linux-modules-ivsc-6.1.0-1010-oem",
"binary_version": "6.1.0-1010.10"
},
{
"binary_name": "linux-oem-6.1-headers-6.1.0-1010",
"binary_version": "6.1.0-1010.10"
},
{
"binary_name": "linux-oem-6.1-tools-6.1.0-1010",
"binary_version": "6.1.0-1010.10"
},
{
"binary_name": "linux-oem-6.1-tools-host",
"binary_version": "6.1.0-1010.10"
},
{
"binary_name": "linux-tools-6.1.0-1010-oem",
"binary_version": "6.1.0-1010.10"
}
],
"availability": "No subscription required"
},
"database_specific": {
"cves_map": {
"ecosystem": "Ubuntu:22.04:LTS",
"cves": [
{
"id": "CVE-2023-1859",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H"
},
{
"type": "Ubuntu",
"score": "low"
}
]
}
]
}
}
}
],
"references": [
{
"type": "ADVISORY",
"url": "https://ubuntu.com/security/notices/USN-6056-1"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2023-1859"
}
]
}