{"api_version":"1","generated_at":"2026-08-13T22:05:31+00:00","cve":"CVE-2026-68350","urls":{"html":"https://cve.report/CVE-2026-68350","api":"https://cve.report/api/cve/CVE-2026-68350.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2026-68350","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-68350"},"summary":{"title":"wifi: carl9170: fix OOB read from off-by-two in TX status handler","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: carl9170: fix OOB read from off-by-two in TX status handler\n\nThe bounds check in carl9170_tx_process_status() uses\n`i > ((cmd->hdr.len / 2) + 1)` which is off by two, allowing\n2 extra iterations past valid _tx_status entries when the firmware-\ncontrolled hdr.ext exceeds hdr.len/2. Fix by using the correct\ncomparison `i >= (cmd->hdr.len / 2)`.","state":"PUBLISHED","assigner":"Linux","published_at":"2026-08-10 13:20:26","updated_at":"2026-08-10 13:20:26"},"problem_types":[],"metrics":[],"references":[{"url":"https://git.kernel.org/stable/c/a3f42f1049ad80c65560d2b078ad426c3134f78d","name":"https://git.kernel.org/stable/c/a3f42f1049ad80c65560d2b078ad426c3134f78d","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/fab6ff91d5b8c4af62e2ced42fb357fa3eb9fd59","name":"https://git.kernel.org/stable/c/fab6ff91d5b8c4af62e2ced42fb357fa3eb9fd59","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/e8a862a3da457ddc50633c346dc645d559da09ae","name":"https://git.kernel.org/stable/c/e8a862a3da457ddc50633c346dc645d559da09ae","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/423c836f934814b8fdbe53b24a79d021a0ee8454","name":"https://git.kernel.org/stable/c/423c836f934814b8fdbe53b24a79d021a0ee8454","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/7ed0dce8613c92111d2a3836ced2ab03190ba20e","name":"https://git.kernel.org/stable/c/7ed0dce8613c92111d2a3836ced2ab03190ba20e","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-68350","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-68350","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected a84fab3cbfdc427e7d366f1cc844f27b2084c26c 7ed0dce8613c92111d2a3836ced2ab03190ba20e git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected a84fab3cbfdc427e7d366f1cc844f27b2084c26c e8a862a3da457ddc50633c346dc645d559da09ae git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected a84fab3cbfdc427e7d366f1cc844f27b2084c26c fab6ff91d5b8c4af62e2ced42fb357fa3eb9fd59 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected a84fab3cbfdc427e7d366f1cc844f27b2084c26c 423c836f934814b8fdbe53b24a79d021a0ee8454 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected a84fab3cbfdc427e7d366f1cc844f27b2084c26c a3f42f1049ad80c65560d2b078ad426c3134f78d git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 2.6.37","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 2.6.37 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-rc5 * 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/net/wireless/ath/carl9170/tx.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"7ed0dce8613c92111d2a3836ced2ab03190ba20e","status":"affected","version":"a84fab3cbfdc427e7d366f1cc844f27b2084c26c","versionType":"git"},{"lessThan":"e8a862a3da457ddc50633c346dc645d559da09ae","status":"affected","version":"a84fab3cbfdc427e7d366f1cc844f27b2084c26c","versionType":"git"},{"lessThan":"fab6ff91d5b8c4af62e2ced42fb357fa3eb9fd59","status":"affected","version":"a84fab3cbfdc427e7d366f1cc844f27b2084c26c","versionType":"git"},{"lessThan":"423c836f934814b8fdbe53b24a79d021a0ee8454","status":"affected","version":"a84fab3cbfdc427e7d366f1cc844f27b2084c26c","versionType":"git"},{"lessThan":"a3f42f1049ad80c65560d2b078ad426c3134f78d","status":"affected","version":"a84fab3cbfdc427e7d366f1cc844f27b2084c26c","versionType":"git"}]},{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/net/wireless/ath/carl9170/tx.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"2.6.37"},{"lessThan":"2.6.37","status":"unaffected","version":"0","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-rc5","versionType":"original_commit_for_fix"}]}],"cpeApplicability":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.6.148","versionStartIncluding":"2.6.37","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.12.101","versionStartIncluding":"2.6.37","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.18.42","versionStartIncluding":"2.6.37","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"7.1.6","versionStartIncluding":"2.6.37","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"7.2-rc5","versionStartIncluding":"2.6.37","vulnerable":true}],"negate":false,"operator":"OR"}]}],"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: carl9170: fix OOB read from off-by-two in TX status handler\n\nThe bounds check in carl9170_tx_process_status() uses\n`i > ((cmd->hdr.len / 2) + 1)` which is off by two, allowing\n2 extra iterations past valid _tx_status entries when the firmware-\ncontrolled hdr.ext exceeds hdr.len/2. Fix by using the correct\ncomparison `i >= (cmd->hdr.len / 2)`."}],"providerMetadata":{"dateUpdated":"2026-08-10T12:03:27.314Z","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux"},"references":[{"url":"https://git.kernel.org/stable/c/7ed0dce8613c92111d2a3836ced2ab03190ba20e"},{"url":"https://git.kernel.org/stable/c/e8a862a3da457ddc50633c346dc645d559da09ae"},{"url":"https://git.kernel.org/stable/c/fab6ff91d5b8c4af62e2ced42fb357fa3eb9fd59"},{"url":"https://git.kernel.org/stable/c/423c836f934814b8fdbe53b24a79d021a0ee8454"},{"url":"https://git.kernel.org/stable/c/a3f42f1049ad80c65560d2b078ad426c3134f78d"}],"title":"wifi: carl9170: fix OOB read from off-by-two in TX status handler","x_generator":{"engine":"bippy-1.2.0"}}},"cveMetadata":{"assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","assignerShortName":"Linux","cveId":"CVE-2026-68350","datePublished":"2026-08-10T12:03:27.314Z","dateReserved":"2026-07-30T09:28:09.384Z","dateUpdated":"2026-08-10T12:03:27.314Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.2"},"nvd":{"publishedDate":"2026-08-10 13:20:26","lastModifiedDate":"2026-08-10 13:20:26","problem_types":[],"metrics":[],"configurations":[]},"legacy_mitre":{"record":{"CveYear":"2026","CveId":"68350","Ordinal":"1","Title":"wifi: carl9170: fix OOB read from off-by-two in TX status handle","CVE":"CVE-2026-68350","Year":"2026"},"notes":[{"CveYear":"2026","CveId":"68350","Ordinal":"1","NoteData":"In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: carl9170: fix OOB read from off-by-two in TX status handler\n\nThe bounds check in carl9170_tx_process_status() uses\n`i > ((cmd->hdr.len / 2) + 1)` which is off by two, allowing\n2 extra iterations past valid _tx_status entries when the firmware-\ncontrolled hdr.ext exceeds hdr.len/2. Fix by using the correct\ncomparison `i >= (cmd->hdr.len / 2)`.","Type":"Description","Title":"wifi: carl9170: fix OOB read from off-by-two in TX status handle"}]}}}