gsd-2022-22942
Vulnerability from gsd
Modified
2023-12-13 01:19
Details
The vmwgfx driver contains a local privilege escalation vulnerability that allows unprivileged users to gain access to files opened by other processes on the system through a dangling 'file' pointer.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2022-22942",
"id": "GSD-2022-22942",
"references": [
"https://www.suse.com/security/cve/CVE-2022-22942.html",
"https://www.debian.org/security/2022/dsa-5092",
"https://www.debian.org/security/2022/dsa-5096",
"https://access.redhat.com/errata/RHSA-2022:0777",
"https://access.redhat.com/errata/RHSA-2022:0772",
"https://access.redhat.com/errata/RHSA-2022:0771",
"https://access.redhat.com/errata/RHSA-2022:0622",
"https://access.redhat.com/errata/RHSA-2022:0620",
"https://access.redhat.com/errata/RHSA-2022:0592",
"https://access.redhat.com/errata/RHSA-2022:0825",
"https://access.redhat.com/errata/RHSA-2022:0823",
"https://access.redhat.com/errata/RHSA-2022:0821",
"https://access.redhat.com/errata/RHSA-2022:0820",
"https://access.redhat.com/errata/RHSA-2022:0819",
"https://ubuntu.com/security/CVE-2022-22942",
"https://advisories.mageia.org/CVE-2022-22942.html",
"https://access.redhat.com/errata/RHSA-2022:0925",
"https://access.redhat.com/errata/RHSA-2022:0958",
"https://access.redhat.com/errata/RHSA-2022:1103",
"https://access.redhat.com/errata/RHSA-2022:1107",
"https://access.redhat.com/errata/RHSA-2022:1263",
"https://access.redhat.com/errata/RHSA-2022:1324",
"https://access.redhat.com/errata/RHSA-2022:1373",
"https://linux.oracle.com/cve/CVE-2022-22942.html",
"https://access.redhat.com/errata/RHSA-2022:0841",
"https://access.redhat.com/errata/RHSA-2022:0849",
"https://access.redhat.com/errata/RHSA-2022:0851"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2022-22942"
],
"details": "The vmwgfx driver contains a local privilege escalation vulnerability that allows unprivileged users to gain access to files opened by other processes on the system through a dangling \u0027file\u0027 pointer.",
"id": "GSD-2022-22942",
"modified": "2023-12-13T01:19:29.734167Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
"cve.org": {
"CVE_data_meta": {
"ASSIGNER": "security@vmware.com",
"ID": "CVE-2022-22942",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "Photon OS",
"version": {
"version_data": [
{
"version_affected": "=",
"version_value": "3.0, 4.0"
}
]
}
}
]
},
"vendor_name": "n/a"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "The vmwgfx driver contains a local privilege escalation vulnerability that allows unprivileged users to gain access to files opened by other processes on the system through a dangling \u0027file\u0027 pointer."
}
]
},
"generator": {
"engine": "Vulnogram 0.1.0-dev"
},
"impact": {
"cvss": [
{
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "Privilege escalation"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://github.com/vmware/photon/wiki/Security-Update-3.0-356",
"refsource": "MISC",
"url": "https://github.com/vmware/photon/wiki/Security-Update-3.0-356"
},
{
"name": "https://github.com/vmware/photon/wiki/Security-Update-4.0-148",
"refsource": "MISC",
"url": "https://github.com/vmware/photon/wiki/Security-Update-4.0-148"
},
{
"name": "https://www.openwall.com/lists/oss-security/2022/01/27/4",
"refsource": "MISC",
"url": "https://www.openwall.com/lists/oss-security/2022/01/27/4"
}
]
},
"source": {
"discovery": "UNKNOWN"
}
},
"nvd.nist.gov": {
"cve": {
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:vmware:photon_os:3.0:-:*:*:*:*:*:*",
"matchCriteriaId": "ED9EFBB8-05C9-4F2E-A1E2-C39456CE31BF",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:vmware:photon_os:4.0:-:*:*:*:*:*:*",
"matchCriteriaId": "8F4B4064-D515-49C6-A772-D01AFA2828EF",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "The vmwgfx driver contains a local privilege escalation vulnerability that allows unprivileged users to gain access to files opened by other processes on the system through a dangling \u0027file\u0027 pointer."
},
{
"lang": "es",
"value": "El controlador vmwgfx contiene una vulnerabilidad de escalada de privilegios local que permite a los usuarios sin permisos obtener acceso a archivos abiertos por otros procesos en el sistema a trav\u00e9s de un puntero de \"archivo\" colgante."
}
],
"id": "CVE-2022-22942",
"lastModified": "2023-12-18T17:27:31.137",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.8,
"impactScore": 5.9,
"source": "nvd@nist.gov",
"type": "Primary"
},
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.8,
"impactScore": 5.9,
"source": "security@vmware.com",
"type": "Secondary"
}
]
},
"published": "2023-12-13T09:15:33.890",
"references": [
{
"source": "security@vmware.com",
"tags": [
"Release Notes"
],
"url": "https://github.com/vmware/photon/wiki/Security-Update-3.0-356"
},
{
"source": "security@vmware.com",
"tags": [
"Release Notes"
],
"url": "https://github.com/vmware/photon/wiki/Security-Update-4.0-148"
},
{
"source": "security@vmware.com",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"url": "https://www.openwall.com/lists/oss-security/2022/01/27/4"
}
],
"sourceIdentifier": "security@vmware.com",
"vulnStatus": "Analyzed",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-416"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
}
}
}
Loading...
Loading...
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.