266 lines
11 KiB
JSON
266 lines
11 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"dataVersion": "5.2",
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"cveMetadata": {
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"cveId": "CVE-2021-47002",
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"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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"state": "PUBLISHED",
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"assignerShortName": "Linux",
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"dateReserved": "2024-02-27T18:42:55.950Z",
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"datePublished": "2024-02-28T08:13:24.091Z",
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"dateUpdated": "2026-10-14T12:12:17.126Z"
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},
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"dateUpdated": "2026-05-23T15:18:58.986Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nSUNRPC: Fix null pointer dereference in svc_rqst_free()\n\nWhen alloc_pages_node() returns null in svc_rqst_alloc(), the\nnull rq_scratch_page pointer will be dereferenced when calling\nput_page() in svc_rqst_free(). Fix it by adding a null check.\n\nAddresses-Coverity: (\"Dereference after null check\")"
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}
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"net/sunrpc/svc.c"
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],
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"version": "5.10.220",
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"lessThan": "5.10.221",
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"status": "affected",
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}
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]
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},
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{
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"net/sunrpc/svc.c"
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],
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{
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"version": "5.11",
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"status": "affected"
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"version": "0",
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"status": "unaffected",
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},
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{
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"status": "unaffected",
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},
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{
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"version": "5.11.22",
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"status": "unaffected",
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},
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{
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"version": "5.12.5",
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"lessThanOrEqual": "5.12.*",
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"status": "unaffected",
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},
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{
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"version": "5.13",
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"lessThanOrEqual": "*",
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"status": "unaffected",
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"versionType": "original_commit_for_fix"
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}
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]
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}
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"nodes": [
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"versionStartIncluding": "5.10.220",
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"url": "https://git.kernel.org/stable/c/1e10f58f1c9a6b667b045513c7a4e6111c24fe7c"
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"url": "https://git.kernel.org/stable/c/c664aaec9aee544538a78ba4893a44bc73a6d742"
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}
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],
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"title": "SUNRPC: Fix null pointer dereference in svc_rqst_free()",
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"title": "CISA ADP Vulnrichment",
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"type": "ssvc",
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"content": {
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"id": "CVE-2021-47002",
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"version": "2.0.3",
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