gsd-2024-26839
Vulnerability from gsd
Modified
2024-02-20 06:02
Details
In the Linux kernel, the following vulnerability has been resolved: IB/hfi1: Fix a memleak in init_credit_return When dma_alloc_coherent fails to allocate dd->cr_base[i].va, init_credit_return should deallocate dd->cr_base and dd->cr_base[i] that allocated before. Or those resources would be never freed and a memleak is triggered.
Aliases


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{
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2024-26839"
      ],
      "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nIB/hfi1: Fix a memleak in init_credit_return\n\nWhen dma_alloc_coherent fails to allocate dd-\u003ecr_base[i].va,\ninit_credit_return should deallocate dd-\u003ecr_base and\ndd-\u003ecr_base[i] that allocated before. Or those resources\nwould be never freed and a memleak is triggered.",
      "id": "GSD-2024-26839",
      "modified": "2024-02-20T06:02:29.315826Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
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      "CVE_data_meta": {
        "ASSIGNER": "cve@kernel.org",
        "ID": "CVE-2024-26839",
        "STATE": "PUBLIC"
      },
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          "vendor_data": [
            {
              "product": {
                "product_data": [
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                    "version": {
                      "version_data": [
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                          "version_affected": "\u003c",
                          "version_name": "7724105686e7",
                          "version_value": "2e4f9f20b326"
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                        {
                          "version_value": "not down converted",
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                              },
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            "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nIB/hfi1: Fix a memleak in init_credit_return\n\nWhen dma_alloc_coherent fails to allocate dd-\u003ecr_base[i].va,\ninit_credit_return should deallocate dd-\u003ecr_base and\ndd-\u003ecr_base[i] that allocated before. Or those resources\nwould be never freed and a memleak is triggered."
          }
        ],
        "id": "CVE-2024-26839",
        "lastModified": "2024-04-17T12:48:07.510",
        "metrics": {},
        "published": "2024-04-17T10:15:09.860",
        "references": [
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        "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "vulnStatus": "Awaiting Analysis"
      }
    }
  }
}


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