{"id":"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.","modified":"2026-08-18T03:56:29.700958843Z","published":"2026-08-15T05:59:31.586Z","database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/74xxx/CVE-2026-74431.json"},"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"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"5800b1cf3fd8ccab752a101865be1e76dac33142"},{"fixed":"0fc5b37faec26241d3cbee732e29ac35ad3184f8"},{"fixed":"da371b003a4a44f44741275d5e8dc74181cbb017"},{"fixed":"67a0332f442ef07713cd2d9c13d59db0f1c23648"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-74431.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"6.16.0"},{"fixed":"6.18.40"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.19.0"},{"fixed":"7.1.5"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-74431.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}