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vuln-cve/data/2021/33xxx/CVE-2021-33639.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.1",
"cveMetadata": {
"state": "PUBLISHED",
"cveId": "CVE-2021-33639",
"assignerOrgId": "7e1ac599-2767-43fa-b3ea-f10178cc98f2",
"assignerShortName": "openEuler",
"dateUpdated": "2025-03-04T20:24:10.590Z",
"dateReserved": "2021-05-28T00:00:00.000Z",
"datePublished": "2023-03-08T00:00:00.000Z"
},
"containers": {
"cna": {
"providerMetadata": {
"orgId": "7e1ac599-2767-43fa-b3ea-f10178cc98f2",
"shortName": "openEuler",
"dateUpdated": "2023-03-08T00:00:00.000Z"
},
"descriptions": [
{
"lang": "en",
"value": "REMAP cmd of SVM driver can be used to remap read only memory as read-write, then cause read only memory/file modified."
}
],
"affected": [
{
"vendor": "n/a",
"product": "kernel",
"versions": [
{
"version": "<=4.19.90-2211.4.0.0177, <=5.10.0-60.67.0.92",
"status": "affected"
}
]
}
],
"references": [
{
"url": "https://gitee.com/openeuler/kernel/commit/e4d0684a3ce68e7f8e11408121e791cd80312b27"
}
],
"problemTypes": [
{
"descriptions": [
{
"type": "CWE",
"lang": "en",
"description": "CWE-749: Exposed Dangerous Method or Function",
"cweId": "CWE-749"
}
]
}
]
},
"adp": [
{
"providerMetadata": {
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE",
"dateUpdated": "2024-08-03T23:58:21.572Z"
},
"title": "CVE Program Container",
"references": [
{
"url": "https://gitee.com/openeuler/kernel/commit/e4d0684a3ce68e7f8e11408121e791cd80312b27",
"tags": [
"x_transferred"
]
}
]
},
{
"metrics": [
{
"cvssV3_1": {
"scope": "UNCHANGED",
"version": "3.1",
"baseScore": 7.5,
"attackVector": "NETWORK",
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
"integrityImpact": "HIGH",
"userInteraction": "NONE",
"attackComplexity": "LOW",
"availabilityImpact": "NONE",
"privilegesRequired": "NONE",
"confidentialityImpact": "NONE"
}
},
{
"other": {
"type": "ssvc",
"content": {
"timestamp": "2025-03-04T20:23:06.370820Z",
"id": "CVE-2021-33639",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"version": "2.0.3"
}
}
}
],
"title": "CISA ADP Vulnrichment",
"providerMetadata": {
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP",
"dateUpdated": "2025-03-04T20:24:10.590Z"
}
}
]
}
}