{"id":"CVE-2025-21485","url":"https://www.cyber-defence.io/tools/cve/CVE-2025-21485","generatedAt":"2026-10-28T03:30:17.584Z","title":"Memory corruption while processing INIT and multimode invoke IOCTL calls on FastRPC.","description":"Memory corruption while processing INIT and multimode invoke IOCTL calls on FastRPC.","published":"2025-06-03T06:15:26.000Z","lastModified":"2026-06-17T08:43:36.000Z","status":"Analyzed","sourceIdentifier":"product-security@qualcomm.com","cvss":{"version":"3.1","score":7.8,"severity":"HIGH","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"},"cwe":["CWE-367"],"affected":["qualcomm/fastconnect 6900 firmware","qualcomm/fastconnect 7800 firmware","qualcomm/qmp1000 firmware","qualcomm/sm8735 firmware","qualcomm/sm8750 firmware","qualcomm/sm8750p firmware","qualcomm/snapdragon 8 gen 3 mobile platform firmware","qualcomm/snapdragon w5\\+ gen 1 wearable platform firmware","qualcomm/sw5100 firmware","qualcomm/sw5100p firmware","qualcomm/sxr2230p firmware","qualcomm/sxr2250p firmware","qualcomm/sxr2330p firmware","qualcomm/wcd9378 firmware","qualcomm/wcd9380 firmware","qualcomm/wcd9385 firmware","qualcomm/wcd9390 firmware","qualcomm/wcd9395 firmware","qualcomm/wcn7750 firmware","qualcomm/wcn7860 firmware","qualcomm/wcn7861 firmware","qualcomm/wcn7880 firmware","qualcomm/wcn7881 firmware","qualcomm/wsa8830 firmware","qualcomm/wsa8832 firmware","qualcomm/wsa8835 firmware","qualcomm/wsa8840 firmware","qualcomm/wsa8845 firmware","qualcomm/wsa8845h firmware"],"epss":{"score":0.00081,"percentile":0.00178,"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 (0.08%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[],"references":[{"url":"https://docs.qualcomm.com/product/publicresources/securitybulletin/june-2025-bulletin.html","tags":["Vendor Advisory"],"source":"product-security@qualcomm.com"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2025-21485","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."}