{
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2024-26831"
      ],
      "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet/handshake: Fix handshake_req_destroy_test1\n\nRecently, handshake_req_destroy_test1 started failing:\n\nExpected handshake_req_destroy_test == req, but\n    handshake_req_destroy_test == 0000000000000000\n    req == 0000000060f99b40\nnot ok 11 req_destroy works\n\nThis is because \"sock_release(sock)\" was replaced with \"fput(filp)\"\nto address a memory leak. Note that sock_release() is synchronous\nbut fput() usually delays the final close and clean-up.\n\nThe delay is not consequential in the other cases that were changed\nbut handshake_req_destroy_test1 is testing that handshake_req_cancel()\nfollowed by closing the file actually does call the -\u003ehp_destroy\nmethod. Thus the PTR_EQ test at the end has to be sure that the\nfinal close is complete before it checks the pointer.\n\nWe cannot use a completion here because if -\u003ehp_destroy is never\ncalled (ie, there is an API bug) then the test will hang.\n\nReported by: Guenter Roeck \u003clinux@roeck-us.net\u003e",
      "id": "GSD-2024-26831",
      "modified": "2024-02-20T06:02:29.113240Z",
      "schema_version": "1.4.0"
    }
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        "ID": "CVE-2024-26831",
        "STATE": "PUBLIC"
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          "vendor_data": [
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              "product": {
                "product_data": [
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                    "product_name": "Linux",
                    "version": {
                      "version_data": [
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                          "version_affected": "\u003c",
                          "version_name": "4a0f07d71b04",
                          "version_value": "d74226e03df1"
                        },
                        {
                          "version_value": "not down converted",
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            "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet/handshake: Fix handshake_req_destroy_test1\n\nRecently, handshake_req_destroy_test1 started failing:\n\nExpected handshake_req_destroy_test == req, but\n    handshake_req_destroy_test == 0000000000000000\n    req == 0000000060f99b40\nnot ok 11 req_destroy works\n\nThis is because \"sock_release(sock)\" was replaced with \"fput(filp)\"\nto address a memory leak. Note that sock_release() is synchronous\nbut fput() usually delays the final close and clean-up.\n\nThe delay is not consequential in the other cases that were changed\nbut handshake_req_destroy_test1 is testing that handshake_req_cancel()\nfollowed by closing the file actually does call the -\u003ehp_destroy\nmethod. Thus the PTR_EQ test at the end has to be sure that the\nfinal close is complete before it checks the pointer.\n\nWe cannot use a completion here because if -\u003ehp_destroy is never\ncalled (ie, there is an API bug) then the test will hang.\n\nReported by: Guenter Roeck \u003clinux@roeck-us.net\u003e"
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          {
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            "url": "https://git.kernel.org/stable/c/d74226e03df1bf19848f18344401f254345af912"
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            "url": "https://git.kernel.org/stable/c/4e1d71cabb19ec2586827adfc60d68689c68c194"
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        "descriptions": [
          {
            "lang": "en",
            "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet/handshake: Fix handshake_req_destroy_test1\n\nRecently, handshake_req_destroy_test1 started failing:\n\nExpected handshake_req_destroy_test == req, but\n    handshake_req_destroy_test == 0000000000000000\n    req == 0000000060f99b40\nnot ok 11 req_destroy works\n\nThis is because \"sock_release(sock)\" was replaced with \"fput(filp)\"\nto address a memory leak. Note that sock_release() is synchronous\nbut fput() usually delays the final close and clean-up.\n\nThe delay is not consequential in the other cases that were changed\nbut handshake_req_destroy_test1 is testing that handshake_req_cancel()\nfollowed by closing the file actually does call the -\u003ehp_destroy\nmethod. Thus the PTR_EQ test at the end has to be sure that the\nfinal close is complete before it checks the pointer.\n\nWe cannot use a completion here because if -\u003ehp_destroy is never\ncalled (ie, there is an API bug) then the test will hang.\n\nReported by: Guenter Roeck \u003clinux@roeck-us.net\u003e"
          }
        ],
        "id": "CVE-2024-26831",
        "lastModified": "2024-04-17T12:48:07.510",
        "metrics": {},
        "published": "2024-04-17T10:15:09.450",
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          {
            "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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            "url": "https://git.kernel.org/stable/c/d74226e03df1bf19848f18344401f254345af912"
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        "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "vulnStatus": "Awaiting Analysis"
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}