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55 lines
1.6 KiB
JSON
55 lines
1.6 KiB
JSON
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{
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"id": "CVE-2024-24856",
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"sourceIdentifier": "security@openanolis.org",
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"published": "2024-04-17T09:15:07.743",
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"lastModified": "2024-04-17T09:15:07.743",
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"vulnStatus": "Received",
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"descriptions": [
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{
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"lang": "en",
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"value": "The memory allocation function ACPI_ALLOCATE_ZEROED does not guarantee a\nsuccessful allocation, but the subsequent code directly dereferences the\npointer that receives it, which may lead to null pointer dereference.\n\nTo fix this issue, a null pointer check should be added. If it is null, \nreturn exception code AE_NO_MEMORY.\n\n"
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}
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],
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"metrics": {
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"cvssMetricV31": [
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{
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"source": "security@openanolis.org",
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"type": "Secondary",
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"cvssData": {
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"version": "3.1",
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"vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:C/C:N/I:N/A:H",
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"attackVector": "LOCAL",
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"attackComplexity": "HIGH",
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"privilegesRequired": "LOW",
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"userInteraction": "REQUIRED",
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"scope": "CHANGED",
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"confidentialityImpact": "NONE",
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"integrityImpact": "NONE",
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"availabilityImpact": "HIGH",
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"baseScore": 5.3,
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"baseSeverity": "MEDIUM"
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},
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"exploitabilityScore": 0.8,
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"impactScore": 4.0
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}
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]
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},
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"weaknesses": [
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{
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"source": "security@openanolis.org",
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"type": "Secondary",
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"description": [
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{
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"lang": "en",
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"value": "CWE-476"
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}
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]
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}
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],
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"references": [
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{
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"url": "https://bugzilla.openanolis.cn/show_bug.cgi?id=8764",
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"source": "security@openanolis.org"
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}
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]
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}
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