{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2024-46843","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2024-09-11T15:12:18.289Z","datePublished":"2024-09-27T12:39:37.025Z","dateUpdated":"2025-05-21T09:13:17.306Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2025-05-21T09:13:17.306Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: ufs: core: Remove SCSI host only if added\n\nIf host tries to remove ufshcd driver from a UFS device it would cause a\nkernel panic if ufshcd_async_scan fails during ufshcd_probe_hba before\nadding a SCSI host with scsi_add_host and MCQ is enabled since SCSI host\nhas been defered after MCQ configuration introduced by commit 0cab4023ec7b\n(\"scsi: ufs: core: Defer adding host to SCSI if MCQ is supported\").\n\nTo guarantee that SCSI host is removed only if it has been added, set the\nscsi_host_added flag to true after adding a SCSI host and check whether it\nis set or not before removing it."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/ufs/core/ufshcd.c"],"versions":[{"version":"0cab4023ec7b49b18145f74ab8389678d6d58878","lessThan":"2f49e05d6b58d660f035a75ff96b77071b4bd5ed","status":"affected","versionType":"git"},{"version":"0cab4023ec7b49b18145f74ab8389678d6d58878","lessThan":"3844586e9bd9845140e1078f1e61896b576ac536","status":"affected","versionType":"git"},{"version":"0cab4023ec7b49b18145f74ab8389678d6d58878","lessThan":"7cbff570dbe8907e23bba06f6414899a0fbb2fcc","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/ufs/core/ufshcd.c"],"versions":[{"version":"6.3","status":"affected"},{"version":"0","lessThan":"6.3","status":"unaffected","versionType":"semver"},{"version":"6.6.51","lessThanOrEqual":"6.6.*","status":"unaffected","versionType":"semver"},{"version":"6.10.10","lessThanOrEqual":"6.10.*","status":"unaffected","versionType":"semver"},{"version":"6.11","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":"6.3","versionEndExcluding":"6.6.51"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.3","versionEndExcluding":"6.10.10"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.3","versionEndExcluding":"6.11"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/2f49e05d6b58d660f035a75ff96b77071b4bd5ed"},{"url":"https://git.kernel.org/stable/c/3844586e9bd9845140e1078f1e61896b576ac536"},{"url":"https://git.kernel.org/stable/c/7cbff570dbe8907e23bba06f6414899a0fbb2fcc"}],"title":"scsi: ufs: core: Remove SCSI host only if added","x_generator":{"engine":"bippy-1.2.0"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2024-09-29T13:59:19.591103Z","id":"CVE-2024-46843","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2024-09-29T13:59:23.407Z"}}]}}