{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2023-53203", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2025-09-15T13:59:19.068Z", "datePublished": "2025-09-15T14:21:31.843Z", "dateUpdated": "2025-09-15T14:21:31.843Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2025-09-15T14:21:31.843Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: mt76: mt7996: rely on mt76_connac2_mac_tx_rate_val\n\nIn order to fix a possible NULL pointer dereference in\nmt7996_mac_write_txwi() of vif pointer, export\nmt76_connac2_mac_tx_rate_val utility routine and reuse it\nin mt7996 driver."}], "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/mt76_connac.h", "drivers/net/wireless/mediatek/mt76/mt76_connac_mac.c", "drivers/net/wireless/mediatek/mt76/mt7996/mac.c"], "versions": [{"version": "98686cd21624c75a043e96812beadddf4f6f48e5", "lessThan": "0765b5b4719f0435bb019370b317d2fb8138eb34", "status": "affected", "versionType": "git"}, {"version": "98686cd21624c75a043e96812beadddf4f6f48e5", "lessThan": "0b8e2d69467f78a7c9d87b452220e87012435e33", "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/mt76_connac.h", "drivers/net/wireless/mediatek/mt76/mt76_connac_mac.c", "drivers/net/wireless/mediatek/mt76/mt7996/mac.c"], "versions": [{"version": "6.2", "status": "affected"}, {"version": "0", "lessThan": "6.2", "status": "unaffected", "versionType": "semver"}, {"version": "6.2.3", "lessThanOrEqual": "6.2.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.3", "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": "6.2", "versionEndExcluding": "6.2.3"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.2", "versionEndExcluding": "6.3"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/0765b5b4719f0435bb019370b317d2fb8138eb34"}, {"url": "https://git.kernel.org/stable/c/0b8e2d69467f78a7c9d87b452220e87012435e33"}], "title": "wifi: mt76: mt7996: rely on mt76_connac2_mac_tx_rate_val", "x_generator": {"engine": "bippy-1.2.0"}}}}

{}

{"cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: mt76: mt7996: rely on mt76_connac2_mac_tx_rate_val\n\nIn order to fix a possible NULL pointer dereference in\nmt7996_mac_write_txwi() of vif pointer, export\nmt76_connac2_mac_tx_rate_val utility routine and reuse it\nin mt7996 driver."}], "id": "CVE-2023-53203", "lastModified": "2025-09-15T15:22:27.090", "metrics": {}, "published": "2025-09-15T15:15:46.737", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/0765b5b4719f0435bb019370b317d2fb8138eb34"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/0b8e2d69467f78a7c9d87b452220e87012435e33"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Awaiting Analysis"}

{}

{}