{
  "affected": [
    {
      "ranges": [
        {
          "events": [
            {
              "introduced": "17926a79320afa9b95df6b977b40cca6d8713cea"
            },
            {
              "fixed": "45d9584e51bdd61faf1900f82666d4ea6a85da72"
            },
            {
              "fixed": "fc76d0bd00850b7372f0a4a319c0c60f80487632"
            },
            {
              "fixed": "c6d9ea26cf8756ad6f162578e94a5f82f6fae3c2"
            },
            {
              "fixed": "9ce36d28f67c2a477a7e2f03480de3f6783fb363"
            },
            {
              "fixed": "12de9e0e0b0b7058be7dfb8a5927eb565bc25780"
            },
            {
              "fixed": "8ee931c3cd97f1c42b4fbf057f04b9dae45dfb7a"
            },
            {
              "fixed": "139c750bf06649097d98b0bc41e2a678b4627e27"
            },
            {
              "fixed": "f125846ee79fcae537a964ce66494e96fa54a6de"
            }
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "type": "GIT"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Linux",
        "name": "Kernel"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "2.6.22"
            },
            {
              "fixed": "5.10.258"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "5.11.0"
            },
            {
              "fixed": "5.15.203"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "5.16.0"
            },
            {
              "fixed": "6.1.169"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.2.0"
            },
            {
              "fixed": "6.6.135"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.7.0"
            },
            {
              "fixed": "6.12.82"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.13.0"
            },
            {
              "fixed": "6.18.23"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.19.0"
            },
            {
              "fixed": "6.19.13"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/31xxx/CVE-2026-31634.json"
  },
  "details": "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.",
  "id": "CVE-2026-31634",
  "modified": "2026-07-08T05:36:23.575926474Z",
  "published": "2026-04-24T14:44:49.307Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/12de9e0e0b0b7058be7dfb8a5927eb565bc25780"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/139c750bf06649097d98b0bc41e2a678b4627e27"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/45d9584e51bdd61faf1900f82666d4ea6a85da72"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/8ee931c3cd97f1c42b4fbf057f04b9dae45dfb7a"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/9ce36d28f67c2a477a7e2f03480de3f6783fb363"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/c6d9ea26cf8756ad6f162578e94a5f82f6fae3c2"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/f125846ee79fcae537a964ce66494e96fa54a6de"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/fc76d0bd00850b7372f0a4a319c0c60f80487632"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/31xxx/CVE-2026-31634.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-31634"
    },
    {
      "type": "PACKAGE",
      "url": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
    }
  ],
  "schema_version": "1.7.5",
  "summary": "rxrpc: fix reference count leak in rxrpc_server_keyring()"
}