{"api_version":"1","generated_at":"2026-08-13T22:04:38+00:00","cve":"CVE-2026-68412","urls":{"html":"https://cve.report/CVE-2026-68412","api":"https://cve.report/api/cve/CVE-2026-68412.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2026-68412","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-68412"},"summary":{"title":"wifi: cfg80211: Fix an error handling path in cfg80211_wext_siwscan()","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: cfg80211: Fix an error handling path in cfg80211_wext_siwscan()\n\nIf the test against IEEE80211_MAX_SSID_LEN fails, then 'creq' leaks.\nUse the existing error handling path to fix it.","state":"PUBLISHED","assigner":"Linux","published_at":"2026-08-10 13:20:34","updated_at":"2026-08-10 13:20:34"},"problem_types":[],"metrics":[],"references":[{"url":"https://git.kernel.org/stable/c/e67dc2b8d5ac4bb804000b6732768a9ae678912f","name":"https://git.kernel.org/stable/c/e67dc2b8d5ac4bb804000b6732768a9ae678912f","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/99d2e850c643e2c70fa165b722a1ad28347a8b3a","name":"https://git.kernel.org/stable/c/99d2e850c643e2c70fa165b722a1ad28347a8b3a","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/c6659f66d4ee4841aafae5659d2ef5e4c5c63cb6","name":"https://git.kernel.org/stable/c/c6659f66d4ee4841aafae5659d2ef5e4c5c63cb6","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-68412","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-68412","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 2a5193119269062608582418deba7af82844159a e67dc2b8d5ac4bb804000b6732768a9ae678912f git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 2a5193119269062608582418deba7af82844159a 99d2e850c643e2c70fa165b722a1ad28347a8b3a git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 2a5193119269062608582418deba7af82844159a c6659f66d4ee4841aafae5659d2ef5e4c5c63cb6 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 2.6.30","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 2.6.30 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-rc4 * 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":["net/wireless/scan.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"e67dc2b8d5ac4bb804000b6732768a9ae678912f","status":"affected","version":"2a5193119269062608582418deba7af82844159a","versionType":"git"},{"lessThan":"99d2e850c643e2c70fa165b722a1ad28347a8b3a","status":"affected","version":"2a5193119269062608582418deba7af82844159a","versionType":"git"},{"lessThan":"c6659f66d4ee4841aafae5659d2ef5e4c5c63cb6","status":"affected","version":"2a5193119269062608582418deba7af82844159a","versionType":"git"}]},{"defaultStatus":"affected","product":"Linux","programFiles":["net/wireless/scan.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"2.6.30"},{"lessThan":"2.6.30","status":"unaffected","version":"0","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-rc4","versionType":"original_commit_for_fix"}]}],"cpeApplicability":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.18.42","versionStartIncluding":"2.6.30","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"7.1.6","versionStartIncluding":"2.6.30","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"7.2-rc4","versionStartIncluding":"2.6.30","vulnerable":true}],"negate":false,"operator":"OR"}]}],"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: cfg80211: Fix an error handling path in cfg80211_wext_siwscan()\n\nIf the test against IEEE80211_MAX_SSID_LEN fails, then 'creq' leaks.\nUse the existing error handling path to fix it."}],"providerMetadata":{"dateUpdated":"2026-08-10T12:04:32.486Z","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux"},"references":[{"url":"https://git.kernel.org/stable/c/e67dc2b8d5ac4bb804000b6732768a9ae678912f"},{"url":"https://git.kernel.org/stable/c/99d2e850c643e2c70fa165b722a1ad28347a8b3a"},{"url":"https://git.kernel.org/stable/c/c6659f66d4ee4841aafae5659d2ef5e4c5c63cb6"}],"title":"wifi: cfg80211: Fix an error handling path in cfg80211_wext_siwscan()","x_generator":{"engine":"bippy-1.2.0"}}},"cveMetadata":{"assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","assignerShortName":"Linux","cveId":"CVE-2026-68412","datePublished":"2026-08-10T12:04:32.486Z","dateReserved":"2026-07-30T09:28:09.391Z","dateUpdated":"2026-08-10T12:04:32.486Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.2"},"nvd":{"publishedDate":"2026-08-10 13:20:34","lastModifiedDate":"2026-08-10 13:20:34","problem_types":[],"metrics":[],"configurations":[]},"legacy_mitre":{"record":{"CveYear":"2026","CveId":"68412","Ordinal":"1","Title":"wifi: cfg80211: Fix an error handling path in cfg80211_wext_siws","CVE":"CVE-2026-68412","Year":"2026"},"notes":[{"CveYear":"2026","CveId":"68412","Ordinal":"1","NoteData":"In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: cfg80211: Fix an error handling path in cfg80211_wext_siwscan()\n\nIf the test against IEEE80211_MAX_SSID_LEN fails, then 'creq' leaks.\nUse the existing error handling path to fix it.","Type":"Description","Title":"wifi: cfg80211: Fix an error handling path in cfg80211_wext_siws"}]}}}