{"api_version":"1","generated_at":"2026-10-25T19:04:12+00:00","cve":"CVE-2025-38137","urls":{"html":"https://cve.report/CVE-2025-38137","api":"https://cve.report/api/cve/CVE-2025-38137.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2025-38137","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2025-38137"},"summary":{"title":"PCI/pwrctrl: Cancel outstanding rescan work when unregistering","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nPCI/pwrctrl: Cancel outstanding rescan work when unregistering\n\nIt's possible to trigger use-after-free here by:\n\n  (a) forcing rescan_work_func() to take a long time and\n  (b) utilizing a pwrctrl driver that may be unloaded for some reason\n\nCancel outstanding work to ensure it is finished before we allow our data\nstructures to be cleaned up.\n\n[bhelgaas: tidy commit log]","state":"PUBLISHED","assigner":"Linux","published_at":"2025-07-03 09:15:28","updated_at":"2026-10-21 13:18:09"},"problem_types":["CWE-416"],"metrics":[{"version":"3.1","source":"nvd@nist.gov","type":"Primary","score":"7.8","severity":"HIGH","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","data":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","baseScore":7.8,"baseSeverity":"HIGH","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"}}],"references":[{"url":"https://git.kernel.org/stable/c/b3ad6d23fec23fbef382ce9ea640c37446593cf5","name":"https://git.kernel.org/stable/c/b3ad6d23fec23fbef382ce9ea640c37446593cf5","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":["Patch"],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/a63ed775f476ba81558bba24d7538836e1ffb823","name":"https://git.kernel.org/stable/c/a63ed775f476ba81558bba24d7538836e1ffb823","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/8b926f237743f020518162c62b93cb7107a2b5eb","name":"https://git.kernel.org/stable/c/8b926f237743f020518162c62b93cb7107a2b5eb","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":["Patch"],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2025-38137","name":"CVE 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the Linux kernel, the following vulnerability has been resolved:\n\nPCI/pwrctrl: Cancel outstanding rescan work when unregistering\n\nIt's possible to trigger use-after-free here by:\n\n  (a) forcing rescan_work_func() to take a long time and\n  (b) utilizing a pwrctrl driver that may be unloaded for some reason\n\nCancel outstanding work to ensure it is finished before we allow our data\nstructures to be cleaned up.\n\n[bhelgaas: tidy commit log]"}],"providerMetadata":{"dateUpdated":"2026-10-21T12:36:46.881Z","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux"},"references":[{"url":"https://git.kernel.org/stable/c/a63ed775f476ba81558bba24d7538836e1ffb823"},{"url":"https://git.kernel.org/stable/c/b3ad6d23fec23fbef382ce9ea640c37446593cf5"},{"url":"https://git.kernel.org/stable/c/8b926f237743f020518162c62b93cb7107a2b5eb"}],"title":"PCI/pwrctrl: Cancel outstanding rescan work when unregistering","x_generator":{"engine":"bippy-1.2.0"}}},"cveMetadata":{"assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","assignerShortName":"Linux","cveId":"CVE-2025-38137","datePublished":"2025-07-03T08:35:39.849Z","dateReserved":"2025-04-16T04:51:23.987Z","dateUpdated":"2026-10-21T12:36:46.881Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.2"},"nvd":{"publishedDate":"2025-07-03 09:15:28","lastModifiedDate":"2026-10-21 13:18:09","problem_types":["CWE-416"],"metrics":{"cvssMetricV31":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","baseScore":7.8,"baseSeverity":"HIGH","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":1.8,"impactScore":5.9}]},"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.11.1","versionEndExcluding":"6.15.3","matchCriteriaId":"58C8CF80-7D33-4840-AC37-5D7E19FFE98E"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:6.11:-:*:*:*:*:*:*","matchCriteriaId":"4770BA57-3F3F-493B-8608-EC3B25254949"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:6.11:rc7:*:*:*:*:*:*","matchCriteriaId":"DE5298B3-04B4-4F3E-B186-01A58B5C75A6"}]}]}]},"legacy_mitre":{"record":{"CveYear":"2025","CveId":"38137","Ordinal":"1","Title":"PCI/pwrctrl: Cancel outstanding rescan work when unregistering","CVE":"CVE-2025-38137","Year":"2025"},"notes":[{"CveYear":"2025","CveId":"38137","Ordinal":"1","NoteData":"In the Linux kernel, the following vulnerability has been resolved:\n\nPCI/pwrctrl: Cancel outstanding rescan work when unregistering\n\nIt's possible to trigger use-after-free here by:\n\n  (a) forcing rescan_work_func() to take a long time and\n  (b) utilizing a pwrctrl driver that may be unloaded for some reason\n\nCancel outstanding work to ensure it is finished before we allow our data\nstructures to be cleaned up.\n\n[bhelgaas: tidy commit log]","Type":"Description","Title":"PCI/pwrctrl: Cancel outstanding rescan work when unregistering"}]}}}