{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-68439","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2026-07-30T09:28:09.394Z","datePublished":"2026-08-12T00:07:28.625Z","dateUpdated":"2026-08-17T05:05:36.346Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-08-17T05:05:36.346Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: mt76: mt7925: fix possible NULL-pointer deref in mt7925_mcu_bss_he_tlv()\n\nmt76_connac_get_he_phy_cap routine can theoretically return NULL so\ncheck cap pointer before dereferencing it."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/net/wireless/mediatek/mt76/mt7925/mcu.c"],"versions":[{"version":"c948b5da6bbec742b433138e3e3f9537a85af2e5","lessThan":"42288cca984fb72ad3ebe43d4e7fdce9dcabfdb5","status":"affected","versionType":"git"},{"version":"c948b5da6bbec742b433138e3e3f9537a85af2e5","lessThan":"313343ab8cab7417973e7bdd43d3c3e93044b447","status":"affected","versionType":"git"},{"version":"c948b5da6bbec742b433138e3e3f9537a85af2e5","lessThan":"856f1588a2590e70b119e76c15315615a36aebc8","status":"affected","versionType":"git"},{"version":"c948b5da6bbec742b433138e3e3f9537a85af2e5","lessThan":"8d1b6738c1ab48c086b17e7994034aca94258931","status":"affected","versionType":"git"}]},{"product":"Linux","vendor":"Linux","defaultStatus":"affected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/net/wireless/mediatek/mt76/mt7925/mcu.c"],"versions":[{"version":"6.7","status":"affected"},{"version":"0","lessThan":"6.7","status":"unaffected","versionType":"semver"},{"version":"6.12.101","lessThanOrEqual":"6.12.*","status":"unaffected","versionType":"semver"},{"version":"6.18.42","lessThanOrEqual":"6.18.*","status":"unaffected","versionType":"semver"},{"version":"7.1.6","lessThanOrEqual":"7.1.*","status":"unaffected","versionType":"semver"},{"version":"7.2","lessThanOrEqual":"*","status":"unaffected","versionType":"original_commit_for_fix"}]}],"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.7","versionEndExcluding":"6.12.101"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.7","versionEndExcluding":"6.18.42"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.7","versionEndExcluding":"7.1.6"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.7","versionEndExcluding":"7.2"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/42288cca984fb72ad3ebe43d4e7fdce9dcabfdb5"},{"url":"https://git.kernel.org/stable/c/313343ab8cab7417973e7bdd43d3c3e93044b447"},{"url":"https://git.kernel.org/stable/c/856f1588a2590e70b119e76c15315615a36aebc8"},{"url":"https://git.kernel.org/stable/c/8d1b6738c1ab48c086b17e7994034aca94258931"}],"title":"wifi: mt76: mt7925: fix possible NULL-pointer deref in mt7925_mcu_bss_he_tlv()","x_generator":{"engine":"bippy-1.2.0"}}}}