{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-93162", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2026-09-17T16:02:15.089Z", "datePublished": "2026-09-17T16:11:55.896Z", "dateUpdated": "2026-10-19T09:06:34.239Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-10-19T09:06:34.239Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ncrypto: qat - cancel work on re-enable SR-IOV timeout\n\nThe QAT reset worker queues SR-IOV reenable work using a work_struct and\ncompletion embedded in an on-stack adf_sriov_dev_data. If the completion\nwait times out, the reset worker can return while device_sriov_wq still\nholds or executes the stack-backed work item.\n\nCancel the work on the device_sriov_wq on timeout before the stack frame\nunwinds."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/crypto/intel/qat/qat_common/adf_aer.c"], "versions": [{"version": "4469f9b2346834085fe4478ee1a851ee1de8ccb2", "lessThan": "cbeef7ba0de4a7b84a772eee1784948473e7a7e6", "status": "affected", "versionType": "git"}, {"version": "4469f9b2346834085fe4478ee1a851ee1de8ccb2", "lessThan": "6b19f343ae8ada4c84209bc6f62d50ea9781c4ae", "status": "affected", "versionType": "git"}, {"version": "4469f9b2346834085fe4478ee1a851ee1de8ccb2", "lessThan": "1a106c6e17525827ee6d8091bb8c06fafbc21fed", "status": "affected", "versionType": "git"}, {"version": "4469f9b2346834085fe4478ee1a851ee1de8ccb2", "lessThan": "455b0f3ac9e254edab9f5a873d337abe5e6e3604", "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/crypto/intel/qat/qat_common/adf_aer.c"], "versions": [{"version": "6.9", "status": "affected"}, {"version": "0", "lessThan": "6.9", "status": "unaffected", "versionType": "semver"}, {"version": "6.12.110", "lessThanOrEqual": "6.12.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.18.52", "lessThanOrEqual": "6.18.*", "status": "unaffected", "versionType": "semver"}, {"version": "7.2.6", "lessThanOrEqual": "7.2.*", "status": "unaffected", "versionType": "semver"}, {"version": "7.3", "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": "6.9", "versionEndExcluding": "6.12.110"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.9", "versionEndExcluding": "6.18.52"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.9", "versionEndExcluding": "7.2.6"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.9", "versionEndExcluding": "7.3"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/cbeef7ba0de4a7b84a772eee1784948473e7a7e6"}, {"url": "https://git.kernel.org/stable/c/6b19f343ae8ada4c84209bc6f62d50ea9781c4ae"}, {"url": "https://git.kernel.org/stable/c/1a106c6e17525827ee6d8091bb8c06fafbc21fed"}, {"url": "https://git.kernel.org/stable/c/455b0f3ac9e254edab9f5a873d337abe5e6e3604"}], "title": "crypto: qat - cancel work on re-enable SR-IOV timeout", "x_generator": {"engine": "bippy-1.2.0"}}}}

{}

{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "Linux", "programFiles": ["drivers/crypto/intel/qat/qat_common/adf_aer.c"], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [{"lessThan": "cbeef7ba0de4a7b84a772eee1784948473e7a7e6", "status": "affected", "version": "4469f9b2346834085fe4478ee1a851ee1de8ccb2", "versionType": "git"}, {"lessThan": "6b19f343ae8ada4c84209bc6f62d50ea9781c4ae", "status": "affected", "version": "4469f9b2346834085fe4478ee1a851ee1de8ccb2", "versionType": "git"}, {"lessThan": "1a106c6e17525827ee6d8091bb8c06fafbc21fed", "status": "affected", "version": "4469f9b2346834085fe4478ee1a851ee1de8ccb2", "versionType": "git"}, {"lessThan": "455b0f3ac9e254edab9f5a873d337abe5e6e3604", "status": "affected", "version": "4469f9b2346834085fe4478ee1a851ee1de8ccb2", "versionType": "git"}]}, {"defaultStatus": "affected", "product": "Linux", "programFiles": ["drivers/crypto/intel/qat/qat_common/adf_aer.c"], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [{"status": "affected", "version": "6.9"}, {"lessThan": "6.9", "status": "unaffected", "version": "0", "versionType": "semver"}, {"lessThanOrEqual": "6.12.*", "status": "unaffected", "version": "6.12.110", "versionType": "semver"}, {"lessThanOrEqual": "6.18.*", "status": "unaffected", "version": "6.18.52", "versionType": "semver"}, {"lessThanOrEqual": "7.2.*", "status": "unaffected", "version": "7.2.6", "versionType": "semver"}, {"lessThanOrEqual": "*", "status": "unaffected", "version": "7.3", "versionType": "original_commit_for_fix"}]}], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ncrypto: qat - cancel work on re-enable SR-IOV timeout\n\nThe QAT reset worker queues SR-IOV reenable work using a work_struct and\ncompletion embedded in an on-stack adf_sriov_dev_data. If the completion\nwait times out, the reset worker can return while device_sriov_wq still\nholds or executes the stack-backed work item.\n\nCancel the work on the device_sriov_wq on timeout before the stack frame\nunwinds."}], "id": "CVE-2026-93162", "lastModified": "2026-10-19T10:17:06.440", "metrics": {}, "published": "2026-09-17T17:18:11.657", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/1a106c6e17525827ee6d8091bb8c06fafbc21fed"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/455b0f3ac9e254edab9f5a873d337abe5e6e3604"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/6b19f343ae8ada4c84209bc6f62d50ea9781c4ae"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/cbeef7ba0de4a7b84a772eee1784948473e7a7e6"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Received"}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[4469f9b2346834085fe4478ee1a851ee1de8ccb2,cbeef7ba0de4a7b84a772eee1784948473e7a7e6)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[4469f9b2346834085fe4478ee1a851ee1de8ccb2,6b19f343ae8ada4c84209bc6f62d50ea9781c4ae)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[4469f9b2346834085fe4478ee1a851ee1de8ccb2,1a106c6e17525827ee6d8091bb8c06fafbc21fed)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[4469f9b2346834085fe4478ee1a851ee1de8ccb2,455b0f3ac9e254edab9f5a873d337abe5e6e3604)"}}], "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": "6.9"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "generic", "value": "[0,6.9)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "[6.12.110,6.13.0]"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "[6.18.52,6.19.0]"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "[7.2.6,7.3.0]"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "generic", "value": "[7.3-rc1,*]"}}], "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": "2026-09-19T07:45:06.232937+00:00", "updated": "2026-09-19T17:30:07.231228+00:00", "vendors": ["linux", "linux$PRODUCT$linux_kernel"], "weaknesses": ["CWE-416"]}