{"api_version":"1","generated_at":"2026-08-15T08:45:36+00:00","cve":"CVE-2026-74431","urls":{"html":"https://cve.report/CVE-2026-74431","api":"https://cve.report/api/cve/CVE-2026-74431.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2026-74431","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-74431"},"summary":{"title":"rxrpc: Fix potential infinite loop in rxrpc_recvmsg()","description":"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.","state":"PUBLISHED","assigner":"Linux","published_at":"2026-08-15 06:22:45","updated_at":"2026-08-15 06:22:45"},"problem_types":[],"metrics":[],"references":[{"url":"https://git.kernel.org/stable/c/da371b003a4a44f44741275d5e8dc74181cbb017","name":"https://git.kernel.org/stable/c/da371b003a4a44f44741275d5e8dc74181cbb017","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/67a0332f442ef07713cd2d9c13d59db0f1c23648","name":"https://git.kernel.org/stable/c/67a0332f442ef07713cd2d9c13d59db0f1c23648","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/0fc5b37faec26241d3cbee732e29ac35ad3184f8","name":"https://git.kernel.org/stable/c/0fc5b37faec26241d3cbee732e29ac35ad3184f8","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-74431","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-74431","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 5800b1cf3fd8ccab752a101865be1e76dac33142 0fc5b37faec26241d3cbee732e29ac35ad3184f8 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 5800b1cf3fd8ccab752a101865be1e76dac33142 da371b003a4a44f44741275d5e8dc74181cbb017 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 5800b1cf3fd8ccab752a101865be1e76dac33142 67a0332f442ef07713cd2d9c13d59db0f1c23648 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 6.16","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.16 semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.18.40 6.18.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 7.1.5 7.1.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 7.2-rc1 * original_commit_for_fix","platforms":[]}],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"cna":{"affected":[{"defaultStatus":"unaffected","product":"Linux","programFiles":["net/rxrpc/recvmsg.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"0fc5b37faec26241d3cbee732e29ac35ad3184f8","status":"affected","version":"5800b1cf3fd8ccab752a101865be1e76dac33142","versionType":"git"},{"lessThan":"da371b003a4a44f44741275d5e8dc74181cbb017","status":"affected","version":"5800b1cf3fd8ccab752a101865be1e76dac33142","versionType":"git"},{"lessThan":"67a0332f442ef07713cd2d9c13d59db0f1c23648","status":"affected","version":"5800b1cf3fd8ccab752a101865be1e76dac33142","versionType":"git"}]},{"defaultStatus":"affected","product":"Linux","programFiles":["net/rxrpc/recvmsg.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.16"},{"lessThan":"6.16","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.40","versionType":"semver"},{"lessThanOrEqual":"7.1.*","status":"unaffected","version":"7.1.5","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"7.2-rc1","versionType":"original_commit_for_fix"}]}],"cpeApplicability":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.18.40","versionStartIncluding":"6.16","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"7.1.5","versionStartIncluding":"6.16","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"7.2-rc1","versionStartIncluding":"6.16","vulnerable":true}],"negate":false,"operator":"OR"}]}],"descriptions":[{"lang":"en","value":"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."}],"providerMetadata":{"dateUpdated":"2026-08-15T05:59:31.586Z","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux"},"references":[{"url":"https://git.kernel.org/stable/c/0fc5b37faec26241d3cbee732e29ac35ad3184f8"},{"url":"https://git.kernel.org/stable/c/da371b003a4a44f44741275d5e8dc74181cbb017"},{"url":"https://git.kernel.org/stable/c/67a0332f442ef07713cd2d9c13d59db0f1c23648"}],"title":"rxrpc: Fix potential infinite loop in rxrpc_recvmsg()","x_generator":{"engine":"bippy-1.2.0"}}},"cveMetadata":{"assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","assignerShortName":"Linux","cveId":"CVE-2026-74431","datePublished":"2026-08-15T05:59:31.586Z","dateReserved":"2026-08-15T05:44:03.895Z","dateUpdated":"2026-08-15T05:59:31.586Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.2"},"nvd":{"publishedDate":"2026-08-15 06:22:45","lastModifiedDate":"2026-08-15 06:22:45","problem_types":[],"metrics":[],"configurations":[]},"legacy_mitre":{"record":{"CveYear":"2026","CveId":"74431","Ordinal":"1","Title":"rxrpc: Fix potential infinite loop in rxrpc_recvmsg()","CVE":"CVE-2026-74431","Year":"2026"},"notes":[{"CveYear":"2026","CveId":"74431","Ordinal":"1","NoteData":"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.","Type":"Description","Title":"rxrpc: Fix potential infinite loop in rxrpc_recvmsg()"}]}}}