{"api_version":"1","generated_at":"2026-10-29T18:08:13+00:00","cve":"CVE-2026-97504","urls":{"html":"https://cve.report/CVE-2026-97504","api":"https://cve.report/api/cve/CVE-2026-97504.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2026-97504","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-97504"},"summary":{"title":"watchdog: lenovo_se10_wdt: Fix use-after-free and resource leak risk","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nwatchdog: lenovo_se10_wdt: Fix use-after-free and resource leak risk\n\nReview by sashiko.dev highlighted potential use after free and resource\nleak instances.\n\nSet se10_pdev to null to prevent use after free\n\nRemove DMI call back and instead directly call\nse10_create_platform_device. Handle error cases appropriately","state":"PUBLISHED","assigner":"Linux","published_at":"2026-09-24 17:17:28","updated_at":"2026-09-28 06:16:36"},"problem_types":[],"metrics":[],"references":[{"url":"https://git.kernel.org/stable/c/c9f1fb55646534370b00824a1fdb47718c72f115","name":"https://git.kernel.org/stable/c/c9f1fb55646534370b00824a1fdb47718c72f115","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/3394e894880a60338a2981dd688fd25e88d79667","name":"https://git.kernel.org/stable/c/3394e894880a60338a2981dd688fd25e88d79667","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/e9adbc3a116dfa8c7b643180dabf6166c99bcec7","name":"https://git.kernel.org/stable/c/e9adbc3a116dfa8c7b643180dabf6166c99bcec7","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-97504","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-97504","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 1f6602c8ed1eccac4fa83e338d02aafe3a0e2c0a e9adbc3a116dfa8c7b643180dabf6166c99bcec7 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 1f6602c8ed1eccac4fa83e338d02aafe3a0e2c0a c9f1fb55646534370b00824a1fdb47718c72f115 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 1f6602c8ed1eccac4fa83e338d02aafe3a0e2c0a 3394e894880a60338a2981dd688fd25e88d79667 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 6.10","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.10 semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.12.111 6.12.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.18.53 6.18.* 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":"97504","cve":"CVE-2026-97504","epss":"0.001550000","percentile":"0.039120000","score_date":"2026-09-29","updated_at":"2026-09-30 00:11:23"},"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"cna":{"affected":[{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/watchdog/lenovo_se10_wdt.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"e9adbc3a116dfa8c7b643180dabf6166c99bcec7","status":"affected","version":"1f6602c8ed1eccac4fa83e338d02aafe3a0e2c0a","versionType":"git"},{"lessThan":"c9f1fb55646534370b00824a1fdb47718c72f115","status":"affected","version":"1f6602c8ed1eccac4fa83e338d02aafe3a0e2c0a","versionType":"git"},{"lessThan":"3394e894880a60338a2981dd688fd25e88d79667","status":"affected","version":"1f6602c8ed1eccac4fa83e338d02aafe3a0e2c0a","versionType":"git"}]},{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/watchdog/lenovo_se10_wdt.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.10"},{"lessThan":"6.10","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.111","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.53","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":"6.12.111","versionStartIncluding":"6.10","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.18.53","versionStartIncluding":"6.10","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"7.2","versionStartIncluding":"6.10","vulnerable":true}],"negate":false,"operator":"OR"}]}],"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nwatchdog: lenovo_se10_wdt: Fix use-after-free and resource leak risk\n\nReview by sashiko.dev highlighted potential use after free and resource\nleak instances.\n\nSet se10_pdev to null to prevent use after free\n\nRemove DMI call back and instead directly call\nse10_create_platform_device. Handle error cases appropriately"}],"providerMetadata":{"dateUpdated":"2026-09-28T05:30:38.850Z","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux"},"references":[{"url":"https://git.kernel.org/stable/c/e9adbc3a116dfa8c7b643180dabf6166c99bcec7"},{"url":"https://git.kernel.org/stable/c/c9f1fb55646534370b00824a1fdb47718c72f115"},{"url":"https://git.kernel.org/stable/c/3394e894880a60338a2981dd688fd25e88d79667"}],"title":"watchdog: lenovo_se10_wdt: Fix use-after-free and resource leak risk","x_generator":{"engine":"bippy-1.2.0"}}},"cveMetadata":{"assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","assignerShortName":"Linux","cveId":"CVE-2026-97504","datePublished":"2026-09-24T16:04:52.618Z","dateReserved":"2026-09-24T16:01:01.151Z","dateUpdated":"2026-09-28T05:30:38.850Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.2"},"nvd":{"publishedDate":"2026-09-24 17:17:28","lastModifiedDate":"2026-09-28 06:16:36","problem_types":[],"metrics":[],"configurations":[]},"legacy_mitre":{"record":{"CveYear":"2026","CveId":"97504","Ordinal":"1","Title":"watchdog: lenovo_se10_wdt: Fix use-after-free and resource leak ","CVE":"CVE-2026-97504","Year":"2026"},"notes":[{"CveYear":"2026","CveId":"97504","Ordinal":"1","NoteData":"In the Linux kernel, the following vulnerability has been resolved:\n\nwatchdog: lenovo_se10_wdt: Fix use-after-free and resource leak risk\n\nReview by sashiko.dev highlighted potential use after free and resource\nleak instances.\n\nSet se10_pdev to null to prevent use after free\n\nRemove DMI call back and instead directly call\nse10_create_platform_device. Handle error cases appropriately","Type":"Description","Title":"watchdog: lenovo_se10_wdt: Fix use-after-free and resource leak "}]}}}