{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-58847", "assignerOrgId": "baff130e-b8d5-4e15-b3d3-c3cf5d5545c6", "state": "PUBLISHED", "assignerShortName": "google_android", "dateReserved": "2026-07-02T06:00:06.365Z", "datePublished": "2026-11-02T19:53:50.693Z", "dateUpdated": "2026-11-02T19:53:50.693Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "baff130e-b8d5-4e15-b3d3-c3cf5d5545c6", "shortName": "google_android", "dateUpdated": "2026-11-02T19:53:50.693Z"}, "problemTypes": [{"descriptions": [{"lang": "en", "description": "Elevation of privilege"}]}], "affected": [{"vendor": "Google", "product": "Android", "versions": [{"version": "Android kernel", "status": "affected"}], "defaultStatus": "unaffected"}], "descriptions": [{"lang": "en", "value": "In kvm_vfio_pviommu_attach of vfio.c, there is a possible double free due to a logic error in the code. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation."}], "references": [{"url": "https://android.googlesource.com/kernel/common/+/8c62fa09cc8a04cbaaa5d00b5dcd51279bee3bdb"}, {"url": "https://source.android.com/docs/security/bulletin/2026/2026-11-01"}], "x_generator": {"engine": "cvelib 1.7.1"}}}}

{}

{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "Android", "vendor": "Google", "versions": [{"status": "affected", "version": "Android kernel"}]}], "source": "security@android.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "In kvm_vfio_pviommu_attach of vfio.c, there is a possible double free due to a logic error in the code. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation."}], "id": "CVE-2026-58847", "lastModified": "2026-11-02T20:17:48.660", "metrics": {}, "published": "2026-11-02T20:17:48.660", "references": [{"source": "security@android.com", "url": "https://android.googlesource.com/kernel/common/+/8c62fa09cc8a04cbaaa5d00b5dcd51279bee3bdb"}, {"source": "security@android.com", "url": "https://source.android.com/docs/security/bulletin/2026/2026-11-01"}], "sourceIdentifier": "security@android.com", "vulnStatus": "Received"}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "Android kernel"}}], "enrichment": {"confidence": 100.0, "confidence_source": "matching", "scores": [{"score": 100.0, "source": "matching"}]}, "original": {"product": "Android", "source": "cna", "vendor": "Google"}, "product": "android", "vendor": "google"}], "created": "2026-11-02T22:45:18.223529+00:00", "title": "Double Free in KVM VFIO PVIOMMU Attach Leading to Local Privilege Escalation", "updated": "2026-11-02T23:15:13.877276+00:00", "vendors": ["google", "google$PRODUCT$android"], "weaknesses": ["CWE-416"]}