cve-2024-27418
Vulnerability from cvelistv5
Published
2024-05-17 11:51
Modified
2024-11-05 09:21
Severity ?
Summary
net: mctp: take ownership of skb in mctp_local_output
Impacted products
LinuxLinux
LinuxLinux
Show details on NVD website


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        "title": "CVE Program Container"
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        "metrics": [
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            "other": {
              "content": {
                "id": "CVE-2024-27418",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
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                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-09-10T15:43:03.788972Z",
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        "title": "CISA ADP Vulnrichment"
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    "cna": {
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          "product": "Linux",
          "programFiles": [
            "include/net/mctp.h",
            "net/mctp/route.c"
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          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: mctp: take ownership of skb in mctp_local_output\n\nCurrently, mctp_local_output only takes ownership of skb on success, and\nwe may leak an skb if mctp_local_output fails in specific states; the\nskb ownership isn\u0027t transferred until the actual output routing occurs.\n\nInstead, make mctp_local_output free the skb on all error paths up to\nthe route action, so it always consumes the passed skb."
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      ],
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    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2024-27418",
    "datePublished": "2024-05-17T11:51:11.270Z",
    "dateReserved": "2024-02-25T13:47:42.683Z",
    "dateUpdated": "2024-11-05T09:21:52.187Z",
    "state": "PUBLISHED"
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