{"api_version":"1","generated_at":"2026-05-05T15:59:05+00:00","cve":"CVE-2026-43008","urls":{"html":"https://cve.report/CVE-2026-43008","api":"https://cve.report/api/cve/CVE-2026-43008.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2026-43008","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-43008"},"summary":{"title":"gpio: qixis-fpga: Fix error handling for devm_regmap_init_mmio()","description":"In the Linux kernel, the following vulnerability has been resolved:\n\ngpio: qixis-fpga: Fix error handling for devm_regmap_init_mmio()\n\ndevm_regmap_init_mmio() returns an ERR_PTR() on failure, not NULL.\nThe original code checked for NULL which would never trigger on error,\npotentially leading to an invalid pointer dereference.\nUse IS_ERR() and PTR_ERR() to properly handle the error case.","state":"PUBLISHED","assigner":"Linux","published_at":"2026-05-01 15:16:44","updated_at":"2026-05-01 15:24:14"},"problem_types":[],"metrics":[],"references":[{"url":"https://git.kernel.org/stable/c/e54b8fe9454cc786590a0b88db96afe0cdc8a83d","name":"https://git.kernel.org/stable/c/e54b8fe9454cc786590a0b88db96afe0cdc8a83d","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/8de4e0f44c638c66cdc5eeb4d5ab9acd61c31e4f","name":"https://git.kernel.org/stable/c/8de4e0f44c638c66cdc5eeb4d5ab9acd61c31e4f","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-43008","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-43008","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected e88500247dc3267787abc837848b001c1237f692 e54b8fe9454cc786590a0b88db96afe0cdc8a83d git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected e88500247dc3267787abc837848b001c1237f692 8de4e0f44c638c66cdc5eeb4d5ab9acd61c31e4f git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 6.19","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.19 semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.19.12 6.19.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 7.0 * original_commit_for_fix","platforms":[]}],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[],"vendor_comments":[],"enrichments":{"kev":null,"epss":{"cve_year":"2026","cve_id":"43008","cve":"CVE-2026-43008","epss":"0.000180000","percentile":"0.049820000","score_date":"2026-05-04","updated_at":"2026-05-05 00:07:30"},"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"cna":{"affected":[{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/gpio/gpio-qixis-fpga.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"e54b8fe9454cc786590a0b88db96afe0cdc8a83d","status":"affected","version":"e88500247dc3267787abc837848b001c1237f692","versionType":"git"},{"lessThan":"8de4e0f44c638c66cdc5eeb4d5ab9acd61c31e4f","status":"affected","version":"e88500247dc3267787abc837848b001c1237f692","versionType":"git"}]},{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/gpio/gpio-qixis-fpga.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.19"},{"lessThan":"6.19","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.19.*","status":"unaffected","version":"6.19.12","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"7.0","versionType":"original_commit_for_fix"}]}],"cpeApplicability":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.19.12","versionStartIncluding":"6.19","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"7.0","versionStartIncluding":"6.19","vulnerable":true}],"negate":false,"operator":"OR"}]}],"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\ngpio: qixis-fpga: Fix error handling for devm_regmap_init_mmio()\n\ndevm_regmap_init_mmio() returns an ERR_PTR() on failure, not NULL.\nThe original code checked for NULL which would never trigger on error,\npotentially leading to an invalid pointer dereference.\nUse IS_ERR() and PTR_ERR() to properly handle the error case."}],"providerMetadata":{"dateUpdated":"2026-05-01T14:15:15.580Z","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux"},"references":[{"url":"https://git.kernel.org/stable/c/e54b8fe9454cc786590a0b88db96afe0cdc8a83d"},{"url":"https://git.kernel.org/stable/c/8de4e0f44c638c66cdc5eeb4d5ab9acd61c31e4f"}],"title":"gpio: qixis-fpga: Fix error handling for devm_regmap_init_mmio()","x_generator":{"engine":"bippy-1.2.0"}}},"cveMetadata":{"assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","assignerShortName":"Linux","cveId":"CVE-2026-43008","datePublished":"2026-05-01T14:15:15.580Z","dateReserved":"2026-05-01T14:12:55.974Z","dateUpdated":"2026-05-01T14:15:15.580Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.2"},"nvd":{"publishedDate":"2026-05-01 15:16:44","lastModifiedDate":"2026-05-01 15:24:14","problem_types":[],"metrics":[],"configurations":[]},"legacy_mitre":{"record":{"CveYear":"2026","CveId":"43008","Ordinal":"1","Title":"gpio: qixis-fpga: Fix error handling for devm_regmap_init_mmio()","CVE":"CVE-2026-43008","Year":"2026"},"notes":[{"CveYear":"2026","CveId":"43008","Ordinal":"1","NoteData":"In the Linux kernel, the following vulnerability has been resolved:\n\ngpio: qixis-fpga: Fix error handling for devm_regmap_init_mmio()\n\ndevm_regmap_init_mmio() returns an ERR_PTR() on failure, not NULL.\nThe original code checked for NULL which would never trigger on error,\npotentially leading to an invalid pointer dereference.\nUse IS_ERR() and PTR_ERR() to properly handle the error case.","Type":"Description","Title":"gpio: qixis-fpga: Fix error handling for devm_regmap_init_mmio()"}]}}}