{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-64072","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2026-07-19T07:54:57.031Z","datePublished":"2026-07-19T15:39:47.823Z","dateUpdated":"2026-07-19T15:39:47.823Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-07-19T15:39:47.823Z"},"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."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/nvme/host/ioctl.c"],"versions":[{"version":"d0d1d522316e91f2b935a78bbf962b8e529d8c4f","lessThan":"fea4b46f84c50caf93c6c0f2a54b1be2edfb4491","status":"affected","versionType":"git"},{"version":"d0d1d522316e91f2b935a78bbf962b8e529d8c4f","lessThan":"51ec7fc4e10c5e332bf4007bdb7e4c6bf03c14c9","status":"affected","versionType":"git"},{"version":"d0d1d522316e91f2b935a78bbf962b8e529d8c4f","lessThan":"2279cd9c61a330e5de4d6eb0bc422820dd6fdf36","status":"affected","versionType":"git"}]},{"product":"Linux","vendor":"Linux","defaultStatus":"affected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/nvme/host/ioctl.c"],"versions":[{"version":"6.18","status":"affected"},{"version":"0","lessThan":"6.18","status":"unaffected","versionType":"semver"},{"version":"6.18.34","lessThanOrEqual":"6.18.*","status":"unaffected","versionType":"semver"},{"version":"7.0.11","lessThanOrEqual":"7.0.*","status":"unaffected","versionType":"semver"},{"version":"7.1","lessThanOrEqual":"*","status":"unaffected","versionType":"original_commit_for_fix"}]}],"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.18","versionEndExcluding":"6.18.34"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.18","versionEndExcluding":"7.0.11"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.18","versionEndExcluding":"7.1"}]}]}],"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"}}}}