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vuln-cve/data/2024/26xxx/CVE-2024-26964.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"cveMetadata": {
"cveId": "CVE-2024-26964",
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"state": "PUBLISHED",
"assignerShortName": "Linux",
"dateReserved": "2024-02-19T14:20:24.201Z",
"datePublished": "2024-05-01T05:19:28.437Z",
"dateUpdated": "2026-05-11T20:07:47.632Z"
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"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nusb: xhci: Add error handling in xhci_map_urb_for_dma\n\nCurrently xhci_map_urb_for_dma() creates a temporary buffer and copies\nthe SG list to the new linear buffer. But if the kzalloc_node() fails,\nthen the following sg_pcopy_to_buffer() can lead to crash since it\ntries to memcpy to NULL pointer.\n\nSo return -ENOMEM if kzalloc returns null pointer."
}
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],
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"status": "affected"
},
{
"version": "0",
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"status": "unaffected",
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{
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"lessThanOrEqual": "5.15.*",
"status": "unaffected",
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{
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"lessThanOrEqual": "6.1.*",
"status": "unaffected",
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{
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"lessThanOrEqual": "6.6.*",
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{
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"lessThanOrEqual": "6.7.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.8.3",
"lessThanOrEqual": "6.8.*",
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{
"version": "6.9",
"lessThanOrEqual": "*",
"status": "unaffected",
"versionType": "original_commit_for_fix"
}
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"title": "usb: xhci: Add error handling in xhci_map_urb_for_dma",
"x_generator": {
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"content": {
"timestamp": "2024-06-21T14:41:33.785567Z",
"id": "CVE-2024-26964",
"options": [
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},
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}
],
"role": "CISA Coordinator",
"version": "2.0.3"
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"title": "CISA ADP Vulnrichment",
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"title": "CVE Program Container",
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