{"id":"CVE-2022-42772","aliases":["A-238379819","A-253978054","ASB-A-238379819","ASB-A-253978054","EUVD-2022-45835","GHSA-whj7-5c9c-wvh8","U-1903041"],"status":"published","title":"In wlan driver, there is a possible missing bounds check, This could lead to local denial of...","description":"In wlan driver, there is a possible missing bounds check, This could lead to local denial of service in wlan services.","severity":{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00116,"percentile":0.01619,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-787"],"published":"2022-09-01T00:00:00Z","modified":"2026-11-05T16:32:28Z","affected":[{"source":"osv","ecosystem":"Android","package":":unknown:","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"SoCVersion:0"},{"fixed":"SoCVersion:2022-09-05"}]}],"versions":["SoCVersion"],"bundled":2},{"source":"osv","ecosystem":"Android","package":":unknown:","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"SoCVersion:0"},{"fixed":"SoCVersion:2022-12-05"}]}],"versions":["SoCVersion"],"bundled":2}],"products":[{"vendor":"google","product":"android"},{"vendor":"unisoc (shanghai) technologies co., ltd.","product":"sc9863a/sc9832e/sc7731e/t610/t310/t606/t760/t610/t618/t606/t612/t616/t760/t770/t820/s8021"}],"references":[{"url":"https://www.unisoc.com/en_us/secy/announcementDetail/1599588060988411006","tags":["x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-42772"},{"url":"https://github.com/advisories/GHSA-whj7-5c9c-wvh8"},{"url":"https://source.android.com/security/bulletin/2022-09-01","tags":["advisory"]},{"url":"https://source.android.com/security/bulletin/2022-12-01","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2022-42772","description":"In wlan driver, there is a possible missing bounds check, This could lead to local denial of service in wlan services.","status":"published","published":"2022-12-06T00:00:00Z","modified":"2025-04-23T19:24:39.875Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"adp"}],"cwes":["CWE-787","CWE-787"],"updated_at":"2026-11-02T14:34:27.640972Z"}],"euvd":[{"id":"EUVD-2022-45835","description":"In wlan driver, there is a possible missing bounds check, This could lead to local denial of service in wlan services.","status":"published","published":"2022-12-06T00:00:00Z","modified":"2025-04-23T19:24:39Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T20:52:06.372143Z"}],"ghsa":[{"id":"GHSA-whj7-5c9c-wvh8","title":"In wlan driver, there is a possible missing bounds check, This could lead to local denial of...","description":"In wlan driver, there is a possible missing bounds check, This could lead to local denial of service in wlan services.","status":"published","published":"2022-12-06T09:30:23Z","modified":"2023-02-01T05:03:17Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:50:02.739665Z"}],"nvd":[{"id":"CVE-2022-42772","description":"In wlan driver, there is a possible missing bounds check, This could lead to local denial of service in wlan services.","status":"published","published":"2022-12-06T07:15:24.08Z","modified":"2026-06-17T05:05:17.47Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary"},{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"secondary"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:07:33.239526Z"}],"osv":[{"id":"ASB-A-238379819","description":"a function called 'nla_parse', do not check the len of para, it will check nla_type (which can be controlled by userspace) with 'maxtype' (in this case, it is GSCAN_MAX), then it access polciy array 'policy[type]', which OOB access happens.","status":"published","published":"2022-09-01T00:00:00Z","modified":"2026-11-05T16:32:28.703711716Z","updated_at":"2026-11-05T17:55:14.774652Z"},{"id":"ASB-A-253978054","description":"A wlan driver function lacks parameter checks, resulting Out-of-bounds Write issues.","status":"published","published":"2022-12-01T00:00:00Z","modified":"2026-11-05T16:32:28.703711716Z","updated_at":"2026-11-05T17:55:15.258551Z"}]}}