{"id":"CVE-2018-11840","aliases":["EUVD-2018-3832","GHSA-fhpc-4q7r-qhmx"],"status":"published","title":"In all android releases (Android for MSM, Firefox OS for MSM, QRD Android) from CAF using the...","description":"In all android releases (Android for MSM, Firefox OS for MSM, QRD Android) from CAF using the linux kernel, while processing the WLAN driver command ioctl a temporary buffer used to construct the reply message may be freed twice.","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":"2026-11-09","score":0.00192,"percentile":0.08947,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-415"],"published":"2018-09-18T18:00:00Z","modified":"2026-06-17T01:36:41Z","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/2018/09/04/september-2018-code-aurora-security-bulletin","tags":["x_refsource_CONFIRM","x_transferred","Patch","Third Party Advisory"]},{"url":"https://source.codeaurora.org/quic/la/platform/vendor/qcom-opensource/wlan/qcacld-3.0/commit/?id=a3d53bb977b907a5d11d22cad3f8ebf3f1d2b1ed","tags":["x_refsource_CONFIRM","x_transferred","Patch","Third Party Advisory"]},{"url":"http://www.securityfocus.com/bid/107770","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-11840"},{"url":"https://github.com/advisories/GHSA-fhpc-4q7r-qhmx"}],"sources":{"cve":[{"id":"CVE-2018-11840","description":"In all android releases (Android for MSM, Firefox OS for MSM, QRD Android) from CAF using the linux kernel, while processing the WLAN driver command ioctl a temporary buffer used to construct the reply message may be freed twice.","status":"published","published":"2018-09-18T18:00:00Z","modified":"2024-08-05T08:17:09.226Z","updated_at":"2026-11-02T14:35:09.908186Z"}],"euvd":[{"id":"EUVD-2018-3832","description":"In all android releases (Android for MSM, Firefox OS for MSM, QRD Android) from CAF using the linux kernel, while processing the WLAN driver command ioctl a temporary buffer used to construct the reply message may be freed twice.","status":"published","published":"2018-09-18T18:00:00Z","modified":"2024-08-05T08:17:09Z","updated_at":"2026-11-03T02:39:54.565302Z"}],"ghsa":[{"id":"GHSA-fhpc-4q7r-qhmx","title":"In all android releases (Android for MSM, Firefox OS for MSM, QRD Android) from CAF using the...","description":"In all android releases (Android for MSM, Firefox OS for MSM, QRD Android) from CAF using the linux kernel, while processing the WLAN driver command ioctl a temporary buffer used to construct the reply message may be freed twice.","status":"published","published":"2022-05-14T01:12:47Z","modified":"2023-02-02T05:03:07Z","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-415"],"updated_at":"2026-11-02T14:51:34.49846Z"}],"nvd":[{"id":"CVE-2018-11840","description":"In all android releases (Android for MSM, Firefox OS for MSM, QRD Android) from CAF using the linux kernel, while processing the WLAN driver command ioctl a temporary buffer used to construct the reply message may be freed twice.","status":"published","published":"2018-09-18T18:29:06.27Z","modified":"2026-06-17T01:36:41.05Z","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","assessor":"primary"},{"version":"2.0","score":7.2,"vector":"AV:L/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-415"],"updated_at":"2026-11-02T14:04:40.661264Z"}]}}