{"api_version":"1","generated_at":"2026-08-25T16:45:04+00:00","cve":"CVE-2026-68395","urls":{"html":"https://cve.report/CVE-2026-68395","api":"https://cve.report/api/cve/CVE-2026-68395.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2026-68395","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-68395"},"summary":{"title":"ata: sata_dwc_460ex: enable SATA interrupts only after IRQ handler is registered","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nata: sata_dwc_460ex: enable SATA interrupts only after IRQ handler is registered\n\nsata_dwc_enable_interrupts() is called before platform_get_irq() and\nata_host_activate(), leaving the SATA controller's interrupt mask\nenabled without a registered handler.  If a later step fails (irq\nrequest, phy init, etc.) or if the controller asserts an interrupt\nduring probe, the irq line may fire with no handler, causing a\nspurious interrupt storm.\n\nMove sata_dwc_enable_interrupts() after ata_host_activate() so that\ninterrupts are only unmasked once the handler is registered and the\ncore is fully initialized.","state":"PUBLISHED","assigner":"Linux","published_at":"2026-08-10 13:20:32","updated_at":"2026-08-19 17:20:47"},"problem_types":[],"metrics":[],"references":[{"url":"https://git.kernel.org/stable/c/5d0797d6940b8dc894f950c52f7af0b42cb55ed0","name":"https://git.kernel.org/stable/c/5d0797d6940b8dc894f950c52f7af0b42cb55ed0","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/23d4c50fdc0dfe3ad4f9647a3b7d486de807dcda","name":"https://git.kernel.org/stable/c/23d4c50fdc0dfe3ad4f9647a3b7d486de807dcda","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/fbe7df5d3a3aed2456667a4825e4ff98d6df6ca4","name":"https://git.kernel.org/stable/c/fbe7df5d3a3aed2456667a4825e4ff98d6df6ca4","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/daa80b422ed920a3c0c45153020b0ad7af7fb5a5","name":"https://git.kernel.org/stable/c/daa80b422ed920a3c0c45153020b0ad7af7fb5a5","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/60b922442e9c208832e2699f128ef078f9f50faa","name":"https://git.kernel.org/stable/c/60b922442e9c208832e2699f128ef078f9f50faa","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/d031957a6284e03c709f95cb8fc6f8891d4432ba","name":"https://git.kernel.org/stable/c/d031957a6284e03c709f95cb8fc6f8891d4432ba","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/4bbc16a353a98023e5ddfca7c1fc0e49971cf4d0","name":"https://git.kernel.org/stable/c/4bbc16a353a98023e5ddfca7c1fc0e49971cf4d0","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/8fbad29f399ba11c3b070ef5baf1c4b3e13ed838","name":"https://git.kernel.org/stable/c/8fbad29f399ba11c3b070ef5baf1c4b3e13ed838","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-68395","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-68395","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 62936009f35a6659cc3ebe0d90c754182d60da73 60b922442e9c208832e2699f128ef078f9f50faa git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 62936009f35a6659cc3ebe0d90c754182d60da73 d031957a6284e03c709f95cb8fc6f8891d4432ba git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 62936009f35a6659cc3ebe0d90c754182d60da73 8fbad29f399ba11c3b070ef5baf1c4b3e13ed838 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 62936009f35a6659cc3ebe0d90c754182d60da73 fbe7df5d3a3aed2456667a4825e4ff98d6df6ca4 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 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semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 5.15.216 5.15.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.1.183 6.1.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.6.148 6.6.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.12.101 6.12.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.18.42 6.18.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 7.1.6 7.1.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 7.2 * original_commit_for_fix","platforms":[]}],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[],"vendor_comments":[],"enrichments":{"kev":null,"epss":{"cve_year":"2026","cve_id":"68395","cve":"CVE-2026-68395","epss":"0.002000000","percentile":"0.101840000","score_date":"2026-08-19","updated_at":"2026-08-20 00:13:09"},"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"cna":{"affected":[{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/ata/sata_dwc_460ex.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"60b922442e9c208832e2699f128ef078f9f50faa","status":"affected","version":"62936009f35a6659cc3ebe0d90c754182d60da73","versionType":"git"},{"lessThan":"d031957a6284e03c709f95cb8fc6f8891d4432ba","status":"affected","version":"62936009f35a6659cc3ebe0d90c754182d60da73","versionType":"git"},{"lessThan":"8fbad29f399ba11c3b070ef5baf1c4b3e13ed838","status":"affected","version":"62936009f35a6659cc3ebe0d90c754182d60da73","versionType":"git"},{"lessThan":"fbe7df5d3a3aed2456667a4825e4ff98d6df6ca4","status":"affected","version":"62936009f35a6659cc3ebe0d90c754182d60da73","versionType":"git"},{"lessThan":"23d4c50fdc0dfe3ad4f9647a3b7d486de807dcda","status":"affected","version":"62936009f35a6659cc3ebe0d90c754182d60da73","versionType":"git"},{"lessThan":"daa80b422ed920a3c0c45153020b0ad7af7fb5a5","status":"affected","version":"62936009f35a6659cc3ebe0d90c754182d60da73","versionType":"git"},{"lessThan":"5d0797d6940b8dc894f950c52f7af0b42cb55ed0","status":"affected","version":"62936009f35a6659cc3ebe0d90c754182d60da73","versionType":"git"},{"lessThan":"4bbc16a353a98023e5ddfca7c1fc0e49971cf4d0","status":"affected","version":"62936009f35a6659cc3ebe0d90c754182d60da73","versionType":"git"}]},{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/ata/sata_dwc_460ex.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"2.6.36"},{"lessThan":"2.6.36","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"5.10.*","status":"unaffected","version":"5.10.265","versionType":"semver"},{"lessThanOrEqual":"5.15.*","status":"unaffected","version":"5.15.216","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.183","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.148","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.101","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.42","versionType":"semver"},{"lessThanOrEqual":"7.1.*","status":"unaffected","version":"7.1.6","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"7.2","versionType":"original_commit_for_fix"}]}],"cpeApplicability":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"5.10.265","versionStartIncluding":"2.6.36","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"5.15.216","versionStartIncluding":"2.6.36","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.1.183","versionStartIncluding":"2.6.36","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.6.148","versionStartIncluding":"2.6.36","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.12.101","versionStartIncluding":"2.6.36","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.18.42","versionStartIncluding":"2.6.36","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"7.1.6","versionStartIncluding":"2.6.36","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"7.2","versionStartIncluding":"2.6.36","vulnerable":true}],"negate":false,"operator":"OR"}]}],"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nata: sata_dwc_460ex: enable SATA interrupts only after IRQ handler is registered\n\nsata_dwc_enable_interrupts() is called before platform_get_irq() and\nata_host_activate(), leaving the SATA controller's interrupt mask\nenabled without a registered handler.  If a later step fails (irq\nrequest, phy init, etc.) or if the controller asserts an interrupt\nduring probe, the irq line may fire with no handler, causing a\nspurious interrupt storm.\n\nMove sata_dwc_enable_interrupts() after ata_host_activate() so that\ninterrupts are only unmasked once the handler is registered and the\ncore is fully initialized."}],"providerMetadata":{"dateUpdated":"2026-08-19T16:34:45.284Z","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux"},"references":[{"url":"https://git.kernel.org/stable/c/60b922442e9c208832e2699f128ef078f9f50faa"},{"url":"https://git.kernel.org/stable/c/d031957a6284e03c709f95cb8fc6f8891d4432ba"},{"url":"https://git.kernel.org/stable/c/8fbad29f399ba11c3b070ef5baf1c4b3e13ed838"},{"url":"https://git.kernel.org/stable/c/fbe7df5d3a3aed2456667a4825e4ff98d6df6ca4"},{"url":"https://git.kernel.org/stable/c/23d4c50fdc0dfe3ad4f9647a3b7d486de807dcda"},{"url":"https://git.kernel.org/stable/c/daa80b422ed920a3c0c45153020b0ad7af7fb5a5"},{"url":"https://git.kernel.org/stable/c/5d0797d6940b8dc894f950c52f7af0b42cb55ed0"},{"url":"https://git.kernel.org/stable/c/4bbc16a353a98023e5ddfca7c1fc0e49971cf4d0"}],"title":"ata: sata_dwc_460ex: enable SATA interrupts only after IRQ handler is registered","x_generator":{"engine":"bippy-1.2.0"}}},"cveMetadata":{"assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","assignerShortName":"Linux","cveId":"CVE-2026-68395","datePublished":"2026-08-10T12:04:14.545Z","dateReserved":"2026-07-30T09:28:09.389Z","dateUpdated":"2026-08-19T16:34:45.284Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.2"},"nvd":{"publishedDate":"2026-08-10 13:20:32","lastModifiedDate":"2026-08-19 17:20:47","problem_types":[],"metrics":[],"configurations":[]},"legacy_mitre":{"record":{"CveYear":"2026","CveId":"68395","Ordinal":"1","Title":"ata: sata_dwc_460ex: enable SATA interrupts only after IRQ handl","CVE":"CVE-2026-68395","Year":"2026"},"notes":[{"CveYear":"2026","CveId":"68395","Ordinal":"1","NoteData":"In the Linux kernel, the following vulnerability has been resolved:\n\nata: sata_dwc_460ex: enable SATA interrupts only after IRQ handler is registered\n\nsata_dwc_enable_interrupts() is called before platform_get_irq() and\nata_host_activate(), leaving the SATA controller's interrupt mask\nenabled without a registered handler.  If a later step fails (irq\nrequest, phy init, etc.) or if the controller asserts an interrupt\nduring probe, the irq line may fire with no handler, causing a\nspurious interrupt storm.\n\nMove sata_dwc_enable_interrupts() after ata_host_activate() so that\ninterrupts are only unmasked once the handler is registered and the\ncore is fully initialized.","Type":"Description","Title":"ata: sata_dwc_460ex: enable SATA interrupts only after IRQ handl"}]}}}