{"id":"CVE-2021-0351","aliases":["EUVD-2021-2970","GHSA-3pr9-7mjx-7r2v"],"status":"published","title":"In wlan driver, there is a possible system crash due to a missing bounds check. This could lead...","description":"In wlan driver, there is a possible system crash due to a missing bounds check. This could lead to remote denial of service with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android; Versions: Android-8.1, Android-9, Android-10, Android-11; Patch ID: ALPS05412917.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-12","score":0.01105,"percentile":0.66244,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2021-02-04T17:10:51Z","modified":"2026-06-17T03:29:50Z","products":[{"vendor":"google","product":"android"}],"references":[{"url":"https://corp.mediatek.com/product-security-acknowledgements","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-0351"},{"url":"https://github.com/advisories/GHSA-3pr9-7mjx-7r2v"}],"sources":{"cve":[{"id":"CVE-2021-0351","description":"In wlan driver, there is a possible system crash due to a missing bounds check. This could lead to remote denial of service with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android; Versions: Android-8.1, Android-9, Android-10, Android-11; Patch ID: ALPS05412917.","status":"published","published":"2021-02-04T17:10:51Z","modified":"2024-08-03T15:40:01.111Z","updated_at":"2026-11-02T14:33:10.887946Z"}],"euvd":[{"id":"EUVD-2021-2970","description":"In wlan driver, there is a possible system crash due to a missing bounds check. This could lead to remote denial of service with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android; Versions: Android-8.1, Android-9, Android-10, Android-11; Patch ID: ALPS05412917.","status":"published","published":"2021-02-04T17:10:51Z","modified":"2024-08-03T15:40:01Z","updated_at":"2026-11-03T03:25:17.553486Z"}],"ghsa":[{"id":"GHSA-3pr9-7mjx-7r2v","title":"In wlan driver, there is a possible system crash due to a missing bounds check. This could lead...","description":"In wlan driver, there is a possible system crash due to a missing bounds check. This could lead to remote denial of service with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android; Versions: Android-11; Patch ID: ALPS05412917.","status":"published","published":"2022-05-24T17:40:58Z","modified":"2023-01-29T05:05:35Z","updated_at":"2026-11-02T14:45:49.842411Z"}],"nvd":[{"id":"CVE-2021-0351","description":"In wlan driver, there is a possible system crash due to a missing bounds check. This could lead to remote denial of service with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android; Versions: Android-8.1, Android-9, Android-10, Android-11; Patch ID: ALPS05412917.","status":"published","published":"2021-02-04T19:15:13.907Z","modified":"2026-06-17T03:29:50.433Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":7.8,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:C","level":"high","assessor":"primary"}],"updated_at":"2026-11-02T14:06:49.660551Z"}]}}