Files
vuln-ubuntu/data/osv/usn/USN-4325-1.json
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{
"schema_version": "1.7.0",
"id": "USN-4325-1",
"summary": "linux-azure, linux-gcp, linux-gke-5.0, linux-oem-osp1, linux-oracle-5.0 vulnerabilities",
"details": "It was discovered that the IPMI message handler implementation in the Linux\nkernel did not properly deallocate memory in certain situations. A local\nattacker could use this to cause a denial of service (kernel memory\nexhaustion). (CVE-2019-19046)\n\nAl Viro discovered that the vfs layer in the Linux kernel contained a use-\nafter-free vulnerability. A local attacker could use this to cause a denial\nof service (system crash) or possibly expose sensitive information (kernel\nmemory). (CVE-2020-8428)\n",
"aliases": [],
"upstream": [
"UBUNTU-CVE-2019-19046",
"UBUNTU-CVE-2020-8428"
],
"related": [],
"published": "2020-04-07T23:25:20Z",
"modified": "2026-06-03T10:45:21Z",
"affected": [
{
"package": {
"ecosystem": "Ubuntu:18.04:LTS",
"name": "linux-azure",
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"binary_version": "5.0.0-1014.19"
},
{
"binary_name": "linux-tools-5.0.0-1014-oracle",
"binary_version": "5.0.0-1014.19"
}
],
"availability": "No subscription required"
},
"database_specific": {
"cves_map": {
"ecosystem": "Ubuntu:18.04:LTS",
"cves": [
{
"id": "CVE-2019-19046",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"
},
{
"type": "Ubuntu",
"score": "low"
}
]
},
{
"id": "CVE-2020-8428",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
}
]
}
}
}
],
"references": [
{
"type": "ADVISORY",
"url": "https://ubuntu.com/security/notices/USN-4325-1"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2019-19046"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2020-8428"
}
]
}