{"api_version":"1","generated_at":"2026-09-25T11:01:09+00:00","cve":"CVE-2026-93162","urls":{"html":"https://cve.report/CVE-2026-93162","api":"https://cve.report/api/cve/CVE-2026-93162.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2026-93162","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-93162"},"summary":{"title":"crypto: qat - cancel work on re-enable SR-IOV timeout","description":"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.","state":"PUBLISHED","assigner":"Linux","published_at":"2026-09-17 17:18:11","updated_at":"2026-09-17 17:18:11"},"problem_types":[],"metrics":[],"references":[{"url":"https://git.kernel.org/stable/c/cbeef7ba0de4a7b84a772eee1784948473e7a7e6","name":"https://git.kernel.org/stable/c/cbeef7ba0de4a7b84a772eee1784948473e7a7e6","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/1a106c6e17525827ee6d8091bb8c06fafbc21fed","name":"https://git.kernel.org/stable/c/1a106c6e17525827ee6d8091bb8c06fafbc21fed","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/455b0f3ac9e254edab9f5a873d337abe5e6e3604","name":"https://git.kernel.org/stable/c/455b0f3ac9e254edab9f5a873d337abe5e6e3604","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/6b19f343ae8ada4c84209bc6f62d50ea9781c4ae","name":"https://git.kernel.org/stable/c/6b19f343ae8ada4c84209bc6f62d50ea9781c4ae","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-93162","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-93162","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 4469f9b2346834085fe4478ee1a851ee1de8ccb2 cbeef7ba0de4a7b84a772eee1784948473e7a7e6 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 4469f9b2346834085fe4478ee1a851ee1de8ccb2 6b19f343ae8ada4c84209bc6f62d50ea9781c4ae git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 4469f9b2346834085fe4478ee1a851ee1de8ccb2 1a106c6e17525827ee6d8091bb8c06fafbc21fed git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 4469f9b2346834085fe4478ee1a851ee1de8ccb2 455b0f3ac9e254edab9f5a873d337abe5e6e3604 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 6.9","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.9 semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.12.110 6.12.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.18.52 6.18.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 7.2.6 7.2.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 7.3-rc1 * original_commit_for_fix","platforms":[]}],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[],"vendor_comments":[],"enrichments":{"kev":null,"epss":{"cve_year":"2026","cve_id":"93162","cve":"CVE-2026-93162","epss":"0.002000000","percentile":"0.102140000","score_date":"2026-09-18","updated_at":"2026-09-19 00:06:17"},"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"cna":{"affected":[{"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-rc1","versionType":"original_commit_for_fix"}]}],"cpeApplicability":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.12.110","versionStartIncluding":"6.9","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.18.52","versionStartIncluding":"6.9","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"7.2.6","versionStartIncluding":"6.9","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"7.3-rc1","versionStartIncluding":"6.9","vulnerable":true}],"negate":false,"operator":"OR"}]}],"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."}],"providerMetadata":{"dateUpdated":"2026-09-17T16:11:55.896Z","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux"},"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"}}},"cveMetadata":{"assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","assignerShortName":"Linux","cveId":"CVE-2026-93162","datePublished":"2026-09-17T16:11:55.896Z","dateReserved":"2026-09-17T16:02:15.089Z","dateUpdated":"2026-09-17T16:11:55.896Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.2"},"nvd":{"publishedDate":"2026-09-17 17:18:11","lastModifiedDate":"2026-09-17 17:18:11","problem_types":[],"metrics":[],"configurations":[]},"legacy_mitre":{"record":{"CveYear":"2026","CveId":"93162","Ordinal":"1","Title":"crypto: qat - cancel work on re-enable SR-IOV timeout","CVE":"CVE-2026-93162","Year":"2026"},"notes":[{"CveYear":"2026","CveId":"93162","Ordinal":"1","NoteData":"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.","Type":"Description","Title":"crypto: qat - cancel work on re-enable SR-IOV timeout"}]}}}