{"id":"CVE-2026-74431","aliases":[],"url":"https://o3.security/vulnerability/CVE-2026-74431","summary":"rxrpc: Fix potential infinite loop in rxrpc_recvmsg()","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.","published":"2026-08-15T05:59:31.586Z","modified":"2026-08-18T03:56:29.700958843Z","cvss":{"score":7.5,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[{"ecosystem":"Linux","name":"Kernel","fixedVersion":"6.18.40"}],"fix":null,"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"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-18T03:56:29.700958843Z"}}