{"api_version":"1","generated_at":"2026-08-15T08:45:06+00:00","cve":"CVE-2026-74432","urls":{"html":"https://cve.report/CVE-2026-74432","api":"https://cve.report/api/cve/CVE-2026-74432.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2026-74432","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-74432"},"summary":{"title":"rxrpc: Fix leak of released call in recvmsg(MSG_PEEK)","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nrxrpc: Fix leak of released call in recvmsg(MSG_PEEK)\n\nFix rxrpc_recvmsg() to also drop the ref it holds on an already-released\ncall if MSG_PEEK is in force (the function holds a ref on the call\nirrespective of whether MSG_PEEK is specified or not).","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/86eff3140c9d4b52bba13d1cba266da933403e51","name":"https://git.kernel.org/stable/c/86eff3140c9d4b52bba13d1cba266da933403e51","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/04c7103dc0923cc6ac95b97aa66bab70da7ace84","name":"https://git.kernel.org/stable/c/04c7103dc0923cc6ac95b97aa66bab70da7ace84","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/4bdb9e471f5b1ac9cbe4add5de7ff085a0ec303c","name":"https://git.kernel.org/stable/c/4bdb9e471f5b1ac9cbe4add5de7ff085a0ec303c","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/2b69b61057eb0b3db9ad754ef0f1436b7af3a9f5","name":"https://git.kernel.org/stable/c/2b69b61057eb0b3db9ad754ef0f1436b7af3a9f5","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/e473cd3046a1aaec1e39af5df2042ce7c04d5e74","name":"https://git.kernel.org/stable/c/e473cd3046a1aaec1e39af5df2042ce7c04d5e74","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-74432","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-74432","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 7692bde890061797f3dece0148d7859e85c55778 86eff3140c9d4b52bba13d1cba266da933403e51 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 839fe96c15209dc2255c064bb44b636efe04f032 e473cd3046a1aaec1e39af5df2042ce7c04d5e74 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 962fb1f651c2cf2083e0c3ef53ba69e3b96d3fbc 2b69b61057eb0b3db9ad754ef0f1436b7af3a9f5 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 962fb1f651c2cf2083e0c3ef53ba69e3b96d3fbc 04c7103dc0923cc6ac95b97aa66bab70da7ace84 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 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the Linux kernel, the following vulnerability has been resolved:\n\nrxrpc: Fix leak of released call in recvmsg(MSG_PEEK)\n\nFix rxrpc_recvmsg() to also drop the ref it holds on an already-released\ncall if MSG_PEEK is in force (the function holds a ref on the call\nirrespective of whether MSG_PEEK is specified or not)."}],"providerMetadata":{"dateUpdated":"2026-08-15T05:59:32.207Z","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux"},"references":[{"url":"https://git.kernel.org/stable/c/86eff3140c9d4b52bba13d1cba266da933403e51"},{"url":"https://git.kernel.org/stable/c/e473cd3046a1aaec1e39af5df2042ce7c04d5e74"},{"url":"https://git.kernel.org/stable/c/2b69b61057eb0b3db9ad754ef0f1436b7af3a9f5"},{"url":"https://git.kernel.org/stable/c/04c7103dc0923cc6ac95b97aa66bab70da7ace84"},{"url":"https://git.kernel.org/stable/c/4bdb9e471f5b1ac9cbe4add5de7ff085a0ec303c"}],"title":"rxrpc: Fix leak of released call in recvmsg(MSG_PEEK)","x_generator":{"engine":"bippy-1.2.0"}}},"cveMetadata":{"assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","assignerShortName":"Linux","cveId":"CVE-2026-74432","datePublished":"2026-08-15T05:59:32.207Z","dateReserved":"2026-08-15T05:44:03.896Z","dateUpdated":"2026-08-15T05:59:32.207Z","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":"74432","Ordinal":"1","Title":"rxrpc: Fix leak of released call in recvmsg(MSG_PEEK)","CVE":"CVE-2026-74432","Year":"2026"},"notes":[{"CveYear":"2026","CveId":"74432","Ordinal":"1","NoteData":"In the Linux kernel, the following vulnerability has been resolved:\n\nrxrpc: Fix leak of released call in recvmsg(MSG_PEEK)\n\nFix rxrpc_recvmsg() to also drop the ref it holds on an already-released\ncall if MSG_PEEK is in force (the function holds a ref on the call\nirrespective of whether MSG_PEEK is specified or not).","Type":"Description","Title":"rxrpc: Fix leak of released call in recvmsg(MSG_PEEK)"}]}}}