{"api_version":"1","generated_at":"2026-09-17T07:00:58+00:00","cve":"CVE-2026-90031","urls":{"html":"https://cve.report/CVE-2026-90031","api":"https://cve.report/api/cve/CVE-2026-90031.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2026-90031","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-90031"},"summary":{"title":"usb-storage: ene_ub6250: fix race between scan work and probe","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nusb-storage: ene_ub6250: fix race between scan work and probe\n\nene_ub6250_probe() calls usb_stor_probe2(), which starts the usb-storage\ninfrastructure and schedules the delayed scan work.  The driver then\ncalls ene_get_card_type(), which sends an ENE command through\nene_send_scsi_cmd() and the usb-storage bulk transfer helpers.\n\nBoth the delayed scan work, through usb_stor_Bulk_max_lun(), and\nene_get_card_type() use us->current_urb.  The scan work serializes this\naccess with us->dev_mutex, but the ENE card-type probe does not.  If the\nscan work runs while ene_get_card_type() is still using us->current_urb,\nusb_submit_urb() warns that the URB is already active.\n\nSerialize ene_get_card_type() with us->dev_mutex, matching the locking\nused by the scan path.","state":"PUBLISHED","assigner":"Linux","published_at":"2026-09-16 11:17:16","updated_at":"2026-09-16 11:17:16"},"problem_types":[],"metrics":[],"references":[{"url":"https://git.kernel.org/stable/c/5082546702c32a2700894d2c0ace784e038ef6a3","name":"https://git.kernel.org/stable/c/5082546702c32a2700894d2c0ace784e038ef6a3","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/996c319b8bd5ada1f62daae0d331d0b23e0f2117","name":"https://git.kernel.org/stable/c/996c319b8bd5ada1f62daae0d331d0b23e0f2117","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/9481bc04a8c351ed883a7f0e10939bbe9120ead7","name":"https://git.kernel.org/stable/c/9481bc04a8c351ed883a7f0e10939bbe9120ead7","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/8936d95dd04d34db96d4d1e3899eee52605bbedc","name":"https://git.kernel.org/stable/c/8936d95dd04d34db96d4d1e3899eee52605bbedc","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/445fc368c6bc73eff0aeb3818cf5f355facfbb16","name":"https://git.kernel.org/stable/c/445fc368c6bc73eff0aeb3818cf5f355facfbb16","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/1c67f2ba9c5f7c5ab3670671c0d51c6504bcaf74","name":"https://git.kernel.org/stable/c/1c67f2ba9c5f7c5ab3670671c0d51c6504bcaf74","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/9cd335f4f41e84d1ab88d80150ffee8dee9650d7","name":"https://git.kernel.org/stable/c/9cd335f4f41e84d1ab88d80150ffee8dee9650d7","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/9c261a83131e241d67cb73ab578d0265bc19cfb5","name":"https://git.kernel.org/stable/c/9c261a83131e241d67cb73ab578d0265bc19cfb5","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-90031","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-90031","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 9cd335f4f41e84d1ab88d80150ffee8dee9650d7 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 8936d95dd04d34db96d4d1e3899eee52605bbedc git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 9c261a83131e241d67cb73ab578d0265bc19cfb5 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 9481bc04a8c351ed883a7f0e10939bbe9120ead7 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 5082546702c32a2700894d2c0ace784e038ef6a3 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 1c67f2ba9c5f7c5ab3670671c0d51c6504bcaf74 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 996c319b8bd5ada1f62daae0d331d0b23e0f2117 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 445fc368c6bc73eff0aeb3818cf5f355facfbb16 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 5.10.270 semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 5.15.221 semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 6.1.188 semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 6.6.157 semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 6.12.110 semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 6.18.51 semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 7.2.5 semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 5.10.270 5.10.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 5.15.221 5.15.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.1.188 6.1.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.6.157 6.6.* 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 6.18.51 6.18.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 7.2.5 7.2.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 7.3-rc2 * original_commit_for_fix","platforms":[]}],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"cna":{"affected":[{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/usb/storage/ene_ub6250.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"9cd335f4f41e84d1ab88d80150ffee8dee9650d7","status":"affected","version":"1da177e4c3f41524e886b7f1b8a0c1fc7321cac2","versionType":"git"},{"lessThan":"8936d95dd04d34db96d4d1e3899eee52605bbedc","status":"affected","version":"1da177e4c3f41524e886b7f1b8a0c1fc7321cac2","versionType":"git"},{"lessThan":"9c261a83131e241d67cb73ab578d0265bc19cfb5","status":"affected","version":"1da177e4c3f41524e886b7f1b8a0c1fc7321cac2","versionType":"git"},{"lessThan":"9481bc04a8c351ed883a7f0e10939bbe9120ead7","status":"affected","version":"1da177e4c3f41524e886b7f1b8a0c1fc7321cac2","versionType":"git"},{"lessThan":"5082546702c32a2700894d2c0ace784e038ef6a3","status":"affected","version":"1da177e4c3f41524e886b7f1b8a0c1fc7321cac2","versionType":"git"},{"lessThan":"1c67f2ba9c5f7c5ab3670671c0d51c6504bcaf74","status":"affected","version":"1da177e4c3f41524e886b7f1b8a0c1fc7321cac2","versionType":"git"},{"lessThan":"996c319b8bd5ada1f62daae0d331d0b23e0f2117","status":"affected","version":"1da177e4c3f41524e886b7f1b8a0c1fc7321cac2","versionType":"git"},{"lessThan":"445fc368c6bc73eff0aeb3818cf5f355facfbb16","status":"affected","version":"1da177e4c3f41524e886b7f1b8a0c1fc7321cac2","versionType":"git"},{"lessThan":"5.10.270","status":"affected","version":"0","versionType":"semver"},{"lessThan":"5.15.221","status":"affected","version":"0","versionType":"semver"},{"lessThan":"6.1.188","status":"affected","version":"0","versionType":"semver"},{"lessThan":"6.6.157","status":"affected","version":"0","versionType":"semver"},{"lessThan":"6.12.110","status":"affected","version":"0","versionType":"semver"},{"lessThan":"6.18.51","status":"affected","version":"0","versionType":"semver"},{"lessThan":"7.2.5","status":"affected","version":"0","versionType":"semver"}]},{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/usb/storage/ene_ub6250.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThanOrEqual":"5.10.*","status":"unaffected","version":"5.10.270","versionType":"semver"},{"lessThanOrEqual":"5.15.*","status":"unaffected","version":"5.15.221","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.188","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.157","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.110","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.51","versionType":"semver"},{"lessThanOrEqual":"7.2.*","status":"unaffected","version":"7.2.5","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"7.3-rc2","versionType":"original_commit_for_fix"}]}],"cpeApplicability":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"5.10.270","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"5.15.221","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.1.188","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.6.157","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.12.110","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.18.51","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"7.2.5","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"7.3-rc2","vulnerable":true}],"negate":false,"operator":"OR"}]}],"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nusb-storage: ene_ub6250: fix race between scan work and probe\n\nene_ub6250_probe() calls usb_stor_probe2(), which starts the usb-storage\ninfrastructure and schedules the delayed scan work.  The driver then\ncalls ene_get_card_type(), which sends an ENE command through\nene_send_scsi_cmd() and the usb-storage bulk transfer helpers.\n\nBoth the delayed scan work, through usb_stor_Bulk_max_lun(), and\nene_get_card_type() use us->current_urb.  The scan work serializes this\naccess with us->dev_mutex, but the ENE card-type probe does not.  If the\nscan work runs while ene_get_card_type() is still using us->current_urb,\nusb_submit_urb() warns that the URB is already active.\n\nSerialize ene_get_card_type() with us->dev_mutex, matching the locking\nused by the scan path."}],"providerMetadata":{"dateUpdated":"2026-09-16T10:33:32.524Z","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux"},"references":[{"url":"https://git.kernel.org/stable/c/9cd335f4f41e84d1ab88d80150ffee8dee9650d7"},{"url":"https://git.kernel.org/stable/c/8936d95dd04d34db96d4d1e3899eee52605bbedc"},{"url":"https://git.kernel.org/stable/c/9c261a83131e241d67cb73ab578d0265bc19cfb5"},{"url":"https://git.kernel.org/stable/c/9481bc04a8c351ed883a7f0e10939bbe9120ead7"},{"url":"https://git.kernel.org/stable/c/5082546702c32a2700894d2c0ace784e038ef6a3"},{"url":"https://git.kernel.org/stable/c/1c67f2ba9c5f7c5ab3670671c0d51c6504bcaf74"},{"url":"https://git.kernel.org/stable/c/996c319b8bd5ada1f62daae0d331d0b23e0f2117"},{"url":"https://git.kernel.org/stable/c/445fc368c6bc73eff0aeb3818cf5f355facfbb16"}],"title":"usb-storage: ene_ub6250: fix race between scan work and probe","x_generator":{"engine":"bippy-1.2.0"}}},"cveMetadata":{"assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","assignerShortName":"Linux","cveId":"CVE-2026-90031","datePublished":"2026-09-16T10:33:32.524Z","dateReserved":"2026-09-11T19:38:34.782Z","dateUpdated":"2026-09-16T10:33:32.524Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.2"},"nvd":{"publishedDate":"2026-09-16 11:17:16","lastModifiedDate":"2026-09-16 11:17:16","problem_types":[],"metrics":[],"configurations":[]},"legacy_mitre":{"record":{"CveYear":"2026","CveId":"90031","Ordinal":"1","Title":"usb-storage: ene_ub6250: fix race between scan work and probe","CVE":"CVE-2026-90031","Year":"2026"},"notes":[{"CveYear":"2026","CveId":"90031","Ordinal":"1","NoteData":"In the Linux kernel, the following vulnerability has been resolved:\n\nusb-storage: ene_ub6250: fix race between scan work and probe\n\nene_ub6250_probe() calls usb_stor_probe2(), which starts the usb-storage\ninfrastructure and schedules the delayed scan work.  The driver then\ncalls ene_get_card_type(), which sends an ENE command through\nene_send_scsi_cmd() and the usb-storage bulk transfer helpers.\n\nBoth the delayed scan work, through usb_stor_Bulk_max_lun(), and\nene_get_card_type() use us->current_urb.  The scan work serializes this\naccess with us->dev_mutex, but the ENE card-type probe does not.  If the\nscan work runs while ene_get_card_type() is still using us->current_urb,\nusb_submit_urb() warns that the URB is already active.\n\nSerialize ene_get_card_type() with us->dev_mutex, matching the locking\nused by the scan path.","Type":"Description","Title":"usb-storage: ene_ub6250: fix race between scan work and probe"}]}}}