{"id":"CVE-2025-21467","url":"https://www.cyber-defence.io/tools/cve/CVE-2025-21467","generatedAt":"2026-10-28T07:26:07.049Z","title":"Memory corruption while reading the FW response from the shared queue.","description":"Memory corruption while reading the FW response from the shared queue.","published":"2025-05-06T09:15:24.000Z","lastModified":"2026-06-17T08:43:32.000Z","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-787"],"affected":["qualcomm/csra6620 firmware","qualcomm/csra6640 firmware","qualcomm/fastconnect 6200 firmware","qualcomm/fastconnect 6700 firmware","qualcomm/fastconnect 6800 firmware","qualcomm/sa8155p firmware","qualcomm/sa8195p firmware","qualcomm/sa8295p firmware","qualcomm/sd660 firmware","qualcomm/sd865 5g firmware","qualcomm/sm4125 firmware","qualcomm/sm7250p firmware","qualcomm/smart audio 400 firmware","qualcomm/snapdragon 460 mobile firmware","qualcomm/snapdragon 660 mobile firmware","qualcomm/snapdragon 662 mobile firmware","qualcomm/snapdragon 680 4g mobile firmware","qualcomm/snapdragon 685 4g mobile firmware","qualcomm/snapdragon 690 5g mobile firmware","qualcomm/snapdragon 750g 5g mobile firmware","qualcomm/snapdragon 765 5g mobile firmware","qualcomm/snapdragon 765g 5g mobile firmware","qualcomm/snapdragon 768g 5g mobile firmware","qualcomm/snapdragon 8 gen 1 mobile firmware","qualcomm/snapdragon 8 gen 3 mobile firmware","qualcomm/snapdragon 8\\+ gen 1 mobile firmware","qualcomm/snapdragon 865 5g mobile firmware","qualcomm/snapdragon 865\\+ 5g mobile firmware","qualcomm/snapdragon 870 5g mobile firmware","qualcomm/snapdragon 888 5g mobile firmware","qualcomm/snapdragon 888\\+ 5g mobile firmware","qualcomm/snapdragon auto 5g modem-rf firmware","qualcomm/snapdragon w5\\+ gen 1 wearable firmware","qualcomm/snapdragon x12 lte modem firmware","qualcomm/snapdragon x55 5g modem-rf firmware","qualcomm/snapdragon xr2 5g firmware","qualcomm/snapdragon xr2\\+ gen 1 firmware","qualcomm/sw5100 firmware","qualcomm/sw5100p firmware","qualcomm/sxr2230p firmware","qualcomm/sxr2250p firmware","qualcomm/wcd9326 firmware","qualcomm/wcd9335 firmware","qualcomm/wcd9341 firmware","qualcomm/wcd9370 firmware","qualcomm/fastconnect 6900 firmware","qualcomm/fastconnect 7800 firmware","qualcomm/flight rb5 5g firmware","qualcomm/mdm9628 firmware","qualcomm/qam8295p firmware","qualcomm/qca6174a firmware","qualcomm/qca6391 firmware","qualcomm/qca6564a firmware","qualcomm/qca6564au firmware","qualcomm/qca6574 firmware","qualcomm/qca6574a firmware","qualcomm/qca6574au firmware","qualcomm/qca6595 firmware","qualcomm/qca6595au firmware","qualcomm/qca6696 firmware"],"epss":{"score":0.00107,"percentile":0.01118,"date":"2026-10-27","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 (0.11%). 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/may-2025-bulletin.html","tags":["Patch","Vendor Advisory"],"source":"product-security@qualcomm.com"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2025-21467","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."}