{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-34195", "assignerOrgId": "367425dc-4d06-4041-9650-c2dc6aaa27ce", "state": "PUBLISHED", "assignerShortName": "imaginationtech", "dateReserved": "2026-03-26T13:47:30.669Z", "datePublished": "2026-06-12T21:43:40.618Z", "dateUpdated": "2026-06-12T21:43:40.618Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "367425dc-4d06-4041-9650-c2dc6aaa27ce", "shortName": "imaginationtech", "dateUpdated": "2026-06-12T21:43:40.618Z"}, "title": "GPU DDK - Kernel heap OOB write in PMRChangeSparseMemOSMem due to incorrect physical page translation from virtual page indexes", "problemTypes": [{"descriptions": [{"lang": "en", "cweId": "CWE-787", "description": "CWE-787: Out-of-bounds Write", "type": "CWE"}]}], "impacts": [{"capecId": "CAPEC-8", "descriptions": [{"lang": "en", "value": "CAPEC-8: Buffer Overflow in an API Call"}]}], "affected": [{"vendor": "Imagination Technologies", "product": "Graphics DDK", "platforms": ["Linux", "Android"], "versions": [{"status": "unaffected", "version": "1.18 RTM", "versionType": "custom"}, {"status": "unaffected", "version": "23.2 RTM", "versionType": "custom"}, {"status": "affected", "version": "24.2 RTM", "versionType": "custom"}, {"status": "affected", "version": "25.1 RTM", "lessThanOrEqual": "25.3 RTM", "versionType": "custom"}, {"status": "unaffected", "version": "26.1 RTM", "versionType": "custom"}, {"status": "unaffected", "version": "26.2 RTM", "versionType": "custom"}], "defaultStatus": "unknown"}], "descriptions": [{"lang": "en", "value": "Software installed and run as a non-privileged user may conduct intentional GPU sparse memory API calls to cause out of bounds write in the kernel.\n\n\n\nThe product incorrectly indexes internal state when performing sparse allocation remapping.", "supportingMedia": [{"type": "text/html", "base64": false, "value": "<p>Software installed and run as a non-privileged user may conduct intentional GPU sparse memory API calls to cause out of bounds write in the kernel.</p><p>The product incorrectly indexes internal state when performing sparse allocation remapping.</p>"}]}], "references": [{"url": "https://www.imaginationtech.com/gpu-driver-vulnerabilities/"}], "source": {"discovery": "UNKNOWN"}, "x_generator": {"engine": "Vulnogram 0.2.0"}}}}

{}

{"cveTags": [], "descriptions": [{"lang": "en", "value": "Software installed and run as a non-privileged user may conduct intentional GPU sparse memory API calls to cause out of bounds write in the kernel.\n\n\n\nThe product incorrectly indexes internal state when performing sparse allocation remapping."}], "id": "CVE-2026-34195", "lastModified": "2026-06-12T22:16:50.270", "metrics": {}, "published": "2026-06-12T22:16:50.270", "references": [{"source": "367425dc-4d06-4041-9650-c2dc6aaa27ce", "url": "https://www.imaginationtech.com/gpu-driver-vulnerabilities/"}], "sourceIdentifier": "367425dc-4d06-4041-9650-c2dc6aaa27ce", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-787"}], "source": "367425dc-4d06-4041-9650-c2dc6aaa27ce", "type": "Secondary"}]}

{}

{"affected": [{"configurations": [{"platform": ["linux", "android"], "status": "unaffected", "versions": {"scheme": "generic", "value": "1.18 RTM"}}, {"platform": ["linux", "android"], "status": "unaffected", "versions": {"scheme": "generic", "value": "23.2 RTM"}}, {"platform": ["linux", "android"], "status": "affected", "versions": {"scheme": "generic", "value": "24.2 RTM"}}, {"platform": ["linux", "android"], "status": "affected", "versions": {"scheme": "generic", "value": "[25.1 RTM,25.3 RTM]"}}, {"platform": ["linux", "android"], "status": "unaffected", "versions": {"scheme": "generic", "value": "26.1 RTM"}}, {"platform": ["linux", "android"], "status": "unaffected", "versions": {"scheme": "generic", "value": "26.2 RTM"}}], "enrichment": {"confidence": 86.0, "confidence_source": "matching", "scores": [{"score": 86.0, "source": "matching"}]}, "original": {"product": "Graphics DDK", "source": "cna", "vendor": "Imagination Technologies"}, "product": "graphics_ddk", "vendor": "imaginationtech"}], "created": "2026-06-12T23:30:08.555683+00:00", "updated": "2026-06-13T12:29:57.434245+00:00", "vendors": ["imaginationtech", "imaginationtech$PRODUCT$graphics_ddk"]}