{"api_version":"1","generated_at":"2026-07-23T15:31:04+00:00","cve":"CVE-2026-64072","urls":{"html":"https://cve.report/CVE-2026-64072","api":"https://cve.report/api/cve/CVE-2026-64072.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2026-64072","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-64072"},"summary":{"title":"nvme: fix bio leak on mapping failure","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nnvme: fix bio leak on mapping failure\n\nThe local bio is always NULL, so we'd leak the bio if the integrity\nmapping failed. Just get it directly from the request.","state":"PUBLISHED","assigner":"Linux","published_at":"2026-07-19 16:17:47","updated_at":"2026-07-19 16:17:47"},"problem_types":[],"metrics":[],"references":[{"url":"https://git.kernel.org/stable/c/51ec7fc4e10c5e332bf4007bdb7e4c6bf03c14c9","name":"https://git.kernel.org/stable/c/51ec7fc4e10c5e332bf4007bdb7e4c6bf03c14c9","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/2279cd9c61a330e5de4d6eb0bc422820dd6fdf36","name":"https://git.kernel.org/stable/c/2279cd9c61a330e5de4d6eb0bc422820dd6fdf36","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/fea4b46f84c50caf93c6c0f2a54b1be2edfb4491","name":"https://git.kernel.org/stable/c/fea4b46f84c50caf93c6c0f2a54b1be2edfb4491","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-64072","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-64072","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected d0d1d522316e91f2b935a78bbf962b8e529d8c4f fea4b46f84c50caf93c6c0f2a54b1be2edfb4491 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected d0d1d522316e91f2b935a78bbf962b8e529d8c4f 51ec7fc4e10c5e332bf4007bdb7e4c6bf03c14c9 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected d0d1d522316e91f2b935a78bbf962b8e529d8c4f 2279cd9c61a330e5de4d6eb0bc422820dd6fdf36 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 6.18","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.18 semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.18.34 6.18.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 7.0.11 7.0.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 7.1 * original_commit_for_fix","platforms":[]}],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[],"vendor_comments":[],"enrichments":{"kev":null,"epss":{"cve_year":"2026","cve_id":"64072","cve":"CVE-2026-64072","epss":"0.001730000","percentile":"0.070150000","score_date":"2026-07-20","updated_at":"2026-07-21 00:13:14"},"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"cna":{"affected":[{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/nvme/host/ioctl.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"fea4b46f84c50caf93c6c0f2a54b1be2edfb4491","status":"affected","version":"d0d1d522316e91f2b935a78bbf962b8e529d8c4f","versionType":"git"},{"lessThan":"51ec7fc4e10c5e332bf4007bdb7e4c6bf03c14c9","status":"affected","version":"d0d1d522316e91f2b935a78bbf962b8e529d8c4f","versionType":"git"},{"lessThan":"2279cd9c61a330e5de4d6eb0bc422820dd6fdf36","status":"affected","version":"d0d1d522316e91f2b935a78bbf962b8e529d8c4f","versionType":"git"}]},{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/nvme/host/ioctl.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.18"},{"lessThan":"6.18","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.34","versionType":"semver"},{"lessThanOrEqual":"7.0.*","status":"unaffected","version":"7.0.11","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"7.1","versionType":"original_commit_for_fix"}]}],"cpeApplicability":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.18.34","versionStartIncluding":"6.18","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"7.0.11","versionStartIncluding":"6.18","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"7.1","versionStartIncluding":"6.18","vulnerable":true}],"negate":false,"operator":"OR"}]}],"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nnvme: fix bio leak on mapping failure\n\nThe local bio is always NULL, so we'd leak the bio if the integrity\nmapping failed. Just get it directly from the request."}],"providerMetadata":{"dateUpdated":"2026-07-19T15:39:47.823Z","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux"},"references":[{"url":"https://git.kernel.org/stable/c/fea4b46f84c50caf93c6c0f2a54b1be2edfb4491"},{"url":"https://git.kernel.org/stable/c/51ec7fc4e10c5e332bf4007bdb7e4c6bf03c14c9"},{"url":"https://git.kernel.org/stable/c/2279cd9c61a330e5de4d6eb0bc422820dd6fdf36"}],"title":"nvme: fix bio leak on mapping failure","x_generator":{"engine":"bippy-1.2.0"}}},"cveMetadata":{"assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","assignerShortName":"Linux","cveId":"CVE-2026-64072","datePublished":"2026-07-19T15:39:47.823Z","dateReserved":"2026-07-19T07:54:57.031Z","dateUpdated":"2026-07-19T15:39:47.823Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.2"},"nvd":{"publishedDate":"2026-07-19 16:17:47","lastModifiedDate":"2026-07-19 16:17:47","problem_types":[],"metrics":[],"configurations":[]},"legacy_mitre":{"record":{"CveYear":"2026","CveId":"64072","Ordinal":"1","Title":"nvme: fix bio leak on mapping failure","CVE":"CVE-2026-64072","Year":"2026"},"notes":[{"CveYear":"2026","CveId":"64072","Ordinal":"1","NoteData":"In the Linux kernel, the following vulnerability has been resolved:\n\nnvme: fix bio leak on mapping failure\n\nThe local bio is always NULL, so we'd leak the bio if the integrity\nmapping failed. Just get it directly from the request.","Type":"Description","Title":"nvme: fix bio leak on mapping failure"}]}}}