CVE-2026-31634 (GCVE-0-2026-31634)
Vulnerability from cvelistv5
Published
2026-04-24 14:44
Modified
2026-04-24 14:44
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved: rxrpc: fix reference count leak in rxrpc_server_keyring() This patch fixes a reference count leak in rxrpc_server_keyring() by checking if rx->securities is already set.
References
Impacted products
Vendor Product Version
Linux Linux Version: 17926a79320afa9b95df6b977b40cca6d8713cea
Version: 17926a79320afa9b95df6b977b40cca6d8713cea
Version: 17926a79320afa9b95df6b977b40cca6d8713cea
Version: 17926a79320afa9b95df6b977b40cca6d8713cea
Version: 17926a79320afa9b95df6b977b40cca6d8713cea
Version: 17926a79320afa9b95df6b977b40cca6d8713cea
Version: 17926a79320afa9b95df6b977b40cca6d8713cea
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{
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          "programFiles": [
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              "version": "0",
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              "version": "7.0",
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      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
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      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nrxrpc: fix reference count leak in rxrpc_server_keyring()\n\nThis patch fixes a reference count leak in rxrpc_server_keyring()\nby checking if rx-\u003esecurities is already set."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-04-24T14:44:49.307Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/fc76d0bd00850b7372f0a4a319c0c60f80487632"
        },
        {
          "url": "https://git.kernel.org/stable/c/c6d9ea26cf8756ad6f162578e94a5f82f6fae3c2"
        },
        {
          "url": "https://git.kernel.org/stable/c/9ce36d28f67c2a477a7e2f03480de3f6783fb363"
        },
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          "url": "https://git.kernel.org/stable/c/12de9e0e0b0b7058be7dfb8a5927eb565bc25780"
        },
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        },
        {
          "url": "https://git.kernel.org/stable/c/139c750bf06649097d98b0bc41e2a678b4627e27"
        },
        {
          "url": "https://git.kernel.org/stable/c/f125846ee79fcae537a964ce66494e96fa54a6de"
        }
      ],
      "title": "rxrpc: fix reference count leak in rxrpc_server_keyring()",
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  "cveMetadata": {
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    "assignerShortName": "Linux",
    "cveId": "CVE-2026-31634",
    "datePublished": "2026-04-24T14:44:49.307Z",
    "dateReserved": "2026-03-09T15:48:24.125Z",
    "dateUpdated": "2026-04-24T14:44:49.307Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}


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