{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-72081","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2026-08-09T03:40:39.904Z","datePublished":"2026-08-15T05:52:30.545Z","dateUpdated":"2026-08-17T05:07:51.232Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-08-17T05:07:51.232Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: elx: efct: Fix I/O leak on unsupported additional CDB\n\nefct_dispatch_fcp_cmd() allocates an efct_io before dispatching an\nunsolicited FCP command. If the command has an unsupported additional\nCDB, the function returns -EIO before handing the IO to the SCSI layer.\n\nFree the allocated IO before returning from this error path."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/scsi/elx/efct/efct_unsol.c"],"versions":[{"version":"f45ae6aac0a077ca15a6e7baae0a62eef099ea7d","lessThan":"42a391d508e1f52fda5d81344e100a53c00898e3","status":"affected","versionType":"git"},{"version":"f45ae6aac0a077ca15a6e7baae0a62eef099ea7d","lessThan":"9d479f50a6067954259414aa66d816c7df081286","status":"affected","versionType":"git"},{"version":"f45ae6aac0a077ca15a6e7baae0a62eef099ea7d","lessThan":"8c689a8f229223cec4a821c65cfe40f8e8c56470","status":"affected","versionType":"git"},{"version":"f45ae6aac0a077ca15a6e7baae0a62eef099ea7d","lessThan":"235159f75ab6f95484494db4cc031663e5ee4680","status":"affected","versionType":"git"},{"version":"f45ae6aac0a077ca15a6e7baae0a62eef099ea7d","lessThan":"df87532e9212238509f23effd0ca39d9c3062d21","status":"affected","versionType":"git"},{"version":"f45ae6aac0a077ca15a6e7baae0a62eef099ea7d","lessThan":"94cbfed191248dc88c23fc881119bb399486ddfd","status":"affected","versionType":"git"},{"version":"f45ae6aac0a077ca15a6e7baae0a62eef099ea7d","lessThan":"9cb2d5291dbfe7bed565ead3337047dee9ed1064","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/scsi/elx/efct/efct_unsol.c"],"versions":[{"version":"5.14","status":"affected"},{"version":"0","lessThan":"5.14","status":"unaffected","versionType":"semver"},{"version":"5.15.212","lessThanOrEqual":"5.15.*","status":"unaffected","versionType":"semver"},{"version":"6.1.178","lessThanOrEqual":"6.1.*","status":"unaffected","versionType":"semver"},{"version":"6.6.145","lessThanOrEqual":"6.6.*","status":"unaffected","versionType":"semver"},{"version":"6.12.97","lessThanOrEqual":"6.12.*","status":"unaffected","versionType":"semver"},{"version":"6.18.40","lessThanOrEqual":"6.18.*","status":"unaffected","versionType":"semver"},{"version":"7.1.5","lessThanOrEqual":"7.1.*","status":"unaffected","versionType":"semver"},{"version":"7.2","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":"5.14","versionEndExcluding":"5.15.212"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.14","versionEndExcluding":"6.1.178"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.14","versionEndExcluding":"6.6.145"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.14","versionEndExcluding":"6.12.97"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.14","versionEndExcluding":"6.18.40"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.14","versionEndExcluding":"7.1.5"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.14","versionEndExcluding":"7.2"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/42a391d508e1f52fda5d81344e100a53c00898e3"},{"url":"https://git.kernel.org/stable/c/9d479f50a6067954259414aa66d816c7df081286"},{"url":"https://git.kernel.org/stable/c/8c689a8f229223cec4a821c65cfe40f8e8c56470"},{"url":"https://git.kernel.org/stable/c/235159f75ab6f95484494db4cc031663e5ee4680"},{"url":"https://git.kernel.org/stable/c/df87532e9212238509f23effd0ca39d9c3062d21"},{"url":"https://git.kernel.org/stable/c/94cbfed191248dc88c23fc881119bb399486ddfd"},{"url":"https://git.kernel.org/stable/c/9cb2d5291dbfe7bed565ead3337047dee9ed1064"}],"title":"scsi: elx: efct: Fix I/O leak on unsupported additional CDB","x_generator":{"engine":"bippy-1.2.0"}}}}