{"id":"CVE-2015-9221","url":"https://www.cyber-defence.io/tools/cve/CVE-2015-9221","generatedAt":"2026-10-27T22:05:03.651Z","title":"In Android before 2018-04-05 or earlier security patch level on Qualcomm Snapdragon Mobile SD 400, SD 800, and SD 810, lack of validation of pointers passed by secure apps could lead to an untrusted pointer dereference.","description":"In Android before 2018-04-05 or earlier security patch level on Qualcomm Snapdragon Mobile SD 400, SD 800, and SD 810, lack of validation of pointers passed by secure apps could lead to an untrusted pointer dereference.","published":"2018-04-18T14:29:09.000Z","lastModified":"2026-06-17T00:36:05.000Z","status":"Modified","sourceIdentifier":"product-security@qualcomm.com","cvss":{"version":"3.0","score":9.8,"severity":"CRITICAL","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},"cwe":["CWE-476"],"affected":["qualcomm/sd 400 firmware","qualcomm/sd 800 firmware","qualcomm/sd 810 firmware"],"epss":{"score":0.01252,"percentile":0.69235,"date":"2026-10-26","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (1.25%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[],"references":[{"url":"http://www.securityfocus.com/bid/103671","tags":["Third Party Advisory","VDB Entry"],"source":"product-security@qualcomm.com"},{"url":"https://source.android.com/security/bulletin/2018-04-01","tags":["Vendor Advisory"],"source":"product-security@qualcomm.com"},{"url":"http://www.securityfocus.com/bid/103671","tags":["Third Party Advisory","VDB Entry"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://source.android.com/security/bulletin/2018-04-01","tags":["Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2015-9221","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}