{
  "affected": [
    {
      "ranges": [
        {
          "events": [
            {
              "introduced": "5800b1cf3fd8ccab752a101865be1e76dac33142"
            },
            {
              "fixed": "0fc5b37faec26241d3cbee732e29ac35ad3184f8"
            },
            {
              "fixed": "da371b003a4a44f44741275d5e8dc74181cbb017"
            },
            {
              "fixed": "67a0332f442ef07713cd2d9c13d59db0f1c23648"
            }
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "type": "GIT"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Linux",
        "name": "Kernel"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "6.16.0"
            },
            {
              "fixed": "6.18.40"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.19.0"
            },
            {
              "fixed": "7.1.5"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/74xxx/CVE-2026-74431.json"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nrxrpc: Fix potential infinite loop in rxrpc_recvmsg()\n\nFix the wait in rxrpc_recvmsg() also take check the oob queue.",
  "id": "CVE-2026-74431",
  "modified": "2026-08-18T03:30:58.146491832Z",
  "published": "2026-08-15T05:59:31.586Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/0fc5b37faec26241d3cbee732e29ac35ad3184f8"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/67a0332f442ef07713cd2d9c13d59db0f1c23648"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/da371b003a4a44f44741275d5e8dc74181cbb017"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/74xxx/CVE-2026-74431.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-74431"
    },
    {
      "type": "PACKAGE",
      "url": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
    }
  ],
  "schema_version": "1.9.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "rxrpc: Fix potential infinite loop in rxrpc_recvmsg()"
}