2024-12-08 03:06:42 +00:00

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{
"id": "CVE-2024-44978",
"sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"published": "2024-09-04T20:15:07.343",
"lastModified": "2024-09-10T16:51:19.813",
"vulnStatus": "Analyzed",
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/xe: Free job before xe_exec_queue_put\n\nFree job depends on job->vm being valid, the last xe_exec_queue_put can\ndestroy the VM. Prevent UAF by freeing job before xe_exec_queue_put.\n\n(cherry picked from commit 32a42c93b74c8ca6d0915ea3eba21bceff53042f)"
},
{
"lang": "es",
"value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: drm/xe: Liberar trabajo antes de xe_exec_queue_put La liberaci\u00f3n de trabajo depende de que job->vm sea v\u00e1lido, el \u00faltimo xe_exec_queue_put puede destruir la m\u00e1quina virtual. Evite UAF liberando trabajo antes de xe_exec_queue_put. (seleccionado de el commit 32a42c93b74c8ca6d0915ea3eba21bceff53042f)"
}
],
"metrics": {
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"source": "nvd@nist.gov",
"type": "Primary",
"cvssData": {
"version": "3.1",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"attackVector": "LOCAL",
"attackComplexity": "LOW",
"privilegesRequired": "LOW",
"userInteraction": "NONE",
"scope": "UNCHANGED",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"availabilityImpact": "HIGH"
},
"exploitabilityScore": 1.8,
"impactScore": 5.9
}
]
},
"weaknesses": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"description": [
{
"lang": "en",
"value": "CWE-416"
}
]
}
],
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"references": [
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"url": "https://git.kernel.org/stable/c/98aa0330f200b9b8fb9e1298e006eda57a13351c",
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"tags": [
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}