{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-64003", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2026-07-19T07:54:57.026Z", "datePublished": "2026-07-19T14:56:20.172Z", "dateUpdated": "2026-07-20T13:42:14.910Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-07-20T13:42:14.910Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: core: Run queues for all non-SDEV_DEL devices from scsi_run_host_queues\n\nWhile a SCSI host is in a recovery state, scsi_mq_requeue_cmd() will not\nset the requeue list for a requeued command to be kicked in the future.\nThe expectation is a call to scsi_run_host_queues() will kick all SCSI\ndevices once the recovery state is cleared.\n\nHowever, scsi_run_host_queues() uses shost_for_each_device() which uses\nscsi_device_get() and so will ignore devices in a partially removed\nstate like SDEV_CANCEL. But these devices may also have requeued\nrequests, leaving their requests stuck from not being kicked and causing\nthe removal process of the device to hang.\n\nscsi_run_host_queues() needs to run against more devices than the macro\nshost_for_each_device() allows. Instead of using the too limiting\nscsi_device_get() state checks, only ignore devices in SDEV_DEL state or\nwhen unable to acquire a reference. Attempt to run the queues for all\nother devices when scsi_run_host_queues() is called."}], "metrics": [{"cvssV3_1": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "baseScore": 7.5, "baseSeverity": "HIGH"}}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/scsi/scsi_lib.c"], "versions": [{"version": "8b566edbdbfb5cde31a322c57932694ff48125ed", "lessThan": "15fb19af49f2073ed77fad16aaabc648b0ca6800", "status": "affected", "versionType": "git"}, {"version": "8b566edbdbfb5cde31a322c57932694ff48125ed", "lessThan": "d4dddfecdbb5467bef158d4e1486459808357fef", "status": "affected", "versionType": "git"}, {"version": "8b566edbdbfb5cde31a322c57932694ff48125ed", "lessThan": "475f2b37a78f4c698967a7f14f325f04e24c9175", "status": "affected", "versionType": "git"}, {"version": "8b566edbdbfb5cde31a322c57932694ff48125ed", "lessThan": "c740e13e7fe32d8e4d9a1699f65b8daf6709895a", "status": "affected", "versionType": "git"}, {"version": "8b566edbdbfb5cde31a322c57932694ff48125ed", "lessThan": "7205b58702273baf21d6ba7992e6ba15852325f7", "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/scsi_lib.c"], "versions": [{"version": "6.5", "status": "affected"}, {"version": "0", "lessThan": "6.5", "status": "unaffected", "versionType": "semver"}, {"version": "6.6.143", "lessThanOrEqual": "6.6.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.12.93", "lessThanOrEqual": "6.12.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.18.35", "lessThanOrEqual": "6.18.*", "status": "unaffected", "versionType": "semver"}, {"version": "7.0.12", "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": "6.5", "versionEndExcluding": "6.6.143"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.5", "versionEndExcluding": "6.12.93"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.5", "versionEndExcluding": "6.18.35"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.5", "versionEndExcluding": "7.0.12"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.5", "versionEndExcluding": "7.1"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/15fb19af49f2073ed77fad16aaabc648b0ca6800"}, {"url": "https://git.kernel.org/stable/c/d4dddfecdbb5467bef158d4e1486459808357fef"}, {"url": "https://git.kernel.org/stable/c/475f2b37a78f4c698967a7f14f325f04e24c9175"}, {"url": "https://git.kernel.org/stable/c/c740e13e7fe32d8e4d9a1699f65b8daf6709895a"}, {"url": "https://git.kernel.org/stable/c/7205b58702273baf21d6ba7992e6ba15852325f7"}], "title": "scsi: core: Run queues for all non-SDEV_DEL devices from scsi_run_host_queues", "x_generator": {"engine": "bippy-1.2.0"}}}}

{}

{}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[8b566edbdbfb5cde31a322c57932694ff48125ed,15fb19af49f2073ed77fad16aaabc648b0ca6800)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[8b566edbdbfb5cde31a322c57932694ff48125ed,d4dddfecdbb5467bef158d4e1486459808357fef)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[8b566edbdbfb5cde31a322c57932694ff48125ed,475f2b37a78f4c698967a7f14f325f04e24c9175)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[8b566edbdbfb5cde31a322c57932694ff48125ed,c740e13e7fe32d8e4d9a1699f65b8daf6709895a)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[8b566edbdbfb5cde31a322c57932694ff48125ed,7205b58702273baf21d6ba7992e6ba15852325f7)"}}], "enrichment": {"confidence": 99.0, "confidence_source": "inferred", "scores": [{"score": 99.0, "source": "inferred"}, {"score": 100.0, "source": "matching"}]}, "original": {"product": "Linux", "source": "cna", "vendor": "Linux"}, "product": "linux_kernel", "vendor": "linux"}, {"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "6.5"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "generic", "value": "[0,6.5)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "[6.6.143,6.7.0)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "[6.12.93,6.13.0)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "[6.18.35,6.19.0)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "[7.0.12,7.1.0)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "generic", "value": "[7.1,*]"}}], "enrichment": {"confidence": 99.0, "confidence_source": "inferred", "scores": [{"score": 99.0, "source": "inferred"}, {"score": 100.0, "source": "matching"}]}, "original": {"product": "Linux", "source": "cna", "vendor": "Linux"}, "product": "linux_kernel", "vendor": "linux"}], "created": "2026-07-21T08:15:02.136848+00:00", "updated": "2026-07-21T08:15:02.136883+00:00", "vendors": ["linux", "linux$PRODUCT$linux_kernel"]}