{"id":"CVE-2018-3581","aliases":["EUVD-2018-15435","GHSA-rw8v-whvq-3cq8"],"status":"published","title":"In the WLAN driver in all Android releases from CAF (Android for MSM, Firefox OS for MSM, QRD...","description":"In the WLAN driver in all Android releases from CAF (Android for MSM, Firefox OS for MSM, QRD Android) using the Linux Kernel, a buffer overwrite can occur if the vdev_id received from firmware is larger than max_bssid.","severity":{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.00163,"percentile":0.05486,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-119"],"published":"2018-06-12T20:00:00Z","modified":"2026-06-17T01:57:30Z","products":[{"vendor":"google","product":"android"},{"vendor":"qualcomm, inc.","product":"android for msm, firefox os for msm, qrd android"}],"references":[{"url":"https://www.codeaurora.org/security-bulletin/2018/05/11/may-2018-code-aurora-security-bulletin-2","tags":["x_refsource_MISC","x_transferred","Patch","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-3581"},{"url":"https://source.android.com/security/bulletin/pixel/2018-05-01","tags":["Third Party Advisory"]},{"url":"https://github.com/advisories/GHSA-rw8v-whvq-3cq8"}],"sources":{"cve":[{"id":"CVE-2018-3581","description":"In the WLAN driver in all Android releases from CAF (Android for MSM, Firefox OS for MSM, QRD Android) using the Linux Kernel, a buffer overwrite can occur if the vdev_id received from firmware is larger than max_bssid.","status":"published","published":"2018-06-12T20:00:00Z","modified":"2024-09-16T16:49:07.608Z","updated_at":"2026-11-02T14:35:05.619113Z"}],"euvd":[{"id":"EUVD-2018-15435","description":"In the WLAN driver in all Android releases from CAF (Android for MSM, Firefox OS for MSM, QRD Android) using the Linux Kernel, a buffer overwrite can occur if the vdev_id received from firmware is larger than max_bssid.","status":"published","published":"2018-06-12T20:00:00Z","modified":"2024-09-16T16:49:07Z","updated_at":"2026-11-03T00:55:47.716817Z"}],"ghsa":[{"id":"GHSA-rw8v-whvq-3cq8","title":"In the WLAN driver in all Android releases from CAF (Android for MSM, Firefox OS for MSM, QRD...","description":"In the WLAN driver in all Android releases from CAF (Android for MSM, Firefox OS for MSM, QRD Android) using the Linux Kernel, a buffer overwrite can occur if the vdev_id received from firmware is larger than max_bssid.","status":"published","published":"2022-05-14T03:11:11Z","modified":"2023-02-02T05:07:05Z","cvss":[{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:52:25.892644Z"}],"nvd":[{"id":"CVE-2018-3581","description":"In the WLAN driver in all Android releases from CAF (Android for MSM, Firefox OS for MSM, QRD Android) using the Linux Kernel, a buffer overwrite can occur if the vdev_id received from firmware is larger than max_bssid.","status":"published","published":"2018-06-12T20:29:00.703Z","modified":"2026-06-17T01:57:30.027Z","cvss":[{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":4.6,"vector":"AV:L/AC:L/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:04:29.837913Z"}]}}