164 lines
6.8 KiB
JSON
164 lines
6.8 KiB
JSON
{
|
|
"dataType": "CVE_RECORD",
|
|
"dataVersion": "5.2",
|
|
"cveMetadata": {
|
|
"cveId": "CVE-2026-41156",
|
|
"assignerOrgId": "367425dc-4d06-4041-9650-c2dc6aaa27ce",
|
|
"state": "PUBLISHED",
|
|
"assignerShortName": "imaginationtech",
|
|
"dateReserved": "2026-04-17T16:26:03.731Z",
|
|
"datePublished": "2026-06-19T09:28:53.868Z",
|
|
"dateUpdated": "2026-06-22T18:23:23.917Z"
|
|
},
|
|
"containers": {
|
|
"cna": {
|
|
"providerMetadata": {
|
|
"orgId": "367425dc-4d06-4041-9650-c2dc6aaa27ce",
|
|
"shortName": "imaginationtech",
|
|
"dateUpdated": "2026-06-19T09:28:53.868Z"
|
|
},
|
|
"title": "GPU DDK - kernel<->fw CCB contains SYNC_PRIMITIVE_BLOCK firmware address without holding reference",
|
|
"problemTypes": [
|
|
{
|
|
"descriptions": [
|
|
{
|
|
"lang": "en",
|
|
"cweId": "CWE-416",
|
|
"description": "CWE-416: Use After Free (4.15)",
|
|
"type": "CWE"
|
|
}
|
|
]
|
|
}
|
|
],
|
|
"impacts": [
|
|
{
|
|
"capecId": "CAPEC-124",
|
|
"descriptions": [
|
|
{
|
|
"lang": "en",
|
|
"value": "CAPEC-124: Shared Resource Manipulation (Version 3.9)"
|
|
}
|
|
]
|
|
}
|
|
],
|
|
"affected": [
|
|
{
|
|
"vendor": "Imagination Technologies",
|
|
"product": "Graphics DDK",
|
|
"platforms": [
|
|
"Linux",
|
|
"Android"
|
|
],
|
|
"versions": [
|
|
{
|
|
"status": "affected",
|
|
"version": "1.18 RTM",
|
|
"versionType": "custom"
|
|
},
|
|
{
|
|
"status": "affected",
|
|
"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": "affected",
|
|
"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 improper GPU system calls to cause mismanagement of resources creating a write use after free scenario.\n\n\n\nA shared resource (memory page) managed by a CPU thread of control (driver) and accessed by a GPU thread of control (Firmware) can cause a write UAF when the CPU thread frees the resource before the GPU FW has finished accessing it.",
|
|
"supportingMedia": [
|
|
{
|
|
"type": "text/html",
|
|
"base64": false,
|
|
"value": "Software installed and run as a non-privileged user may conduct improper GPU system calls to cause mismanagement of resources creating a write use after free scenario.\n<br>\n<br>A shared resource (memory page) managed by a CPU thread of control (driver) and accessed by a GPU thread of control (Firmware) can cause a write UAF when the CPU thread frees the resource before the GPU FW has finished accessing it."
|
|
}
|
|
]
|
|
}
|
|
],
|
|
"references": [
|
|
{
|
|
"url": "https://www.imaginationtech.com/gpu-driver-vulnerabilities/"
|
|
}
|
|
],
|
|
"source": {
|
|
"discovery": "UNKNOWN"
|
|
},
|
|
"x_generator": {
|
|
"engine": "Vulnogram 0.2.0"
|
|
}
|
|
},
|
|
"adp": [
|
|
{
|
|
"metrics": [
|
|
{
|
|
"cvssV3_1": {
|
|
"scope": "UNCHANGED",
|
|
"version": "3.1",
|
|
"baseScore": 7.7,
|
|
"attackVector": "LOCAL",
|
|
"baseSeverity": "HIGH",
|
|
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H",
|
|
"integrityImpact": "HIGH",
|
|
"userInteraction": "NONE",
|
|
"attackComplexity": "LOW",
|
|
"availabilityImpact": "HIGH",
|
|
"privilegesRequired": "NONE",
|
|
"confidentialityImpact": "NONE"
|
|
}
|
|
},
|
|
{
|
|
"other": {
|
|
"type": "ssvc",
|
|
"content": {
|
|
"timestamp": "2026-06-22T18:23:16.520515Z",
|
|
"id": "CVE-2026-41156",
|
|
"options": [
|
|
{
|
|
"Exploitation": "none"
|
|
},
|
|
{
|
|
"Automatable": "no"
|
|
},
|
|
{
|
|
"Technical Impact": "total"
|
|
}
|
|
],
|
|
"role": "CISA Coordinator",
|
|
"version": "2.0.3"
|
|
}
|
|
}
|
|
}
|
|
],
|
|
"title": "CISA ADP Vulnrichment",
|
|
"providerMetadata": {
|
|
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
|
|
"shortName": "CISA-ADP",
|
|
"dateUpdated": "2026-06-22T18:23:23.917Z"
|
|
}
|
|
}
|
|
]
|
|
}
|
|
} |