{"id":"CVE-2022-40533","url":"https://www.cyber-defence.io/tools/cve/CVE-2022-40533","generatedAt":"2026-10-27T17:45:51.946Z","title":"Transient DOS due to untrusted Pointer Dereference in core while sending USB QMI request.","description":"Transient DOS due to untrusted Pointer Dereference in core while sending USB QMI request.","published":"2023-06-06T08:15:12.000Z","lastModified":"2026-06-17T05:01:39.000Z","status":"Modified","sourceIdentifier":"product-security@qualcomm.com","cvss":{"version":"3.1","score":5.5,"severity":"MEDIUM","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"},"cwe":["CWE-822","CWE-119"],"affected":["qualcomm/csra6620 firmware","qualcomm/csra6640 firmware","qualcomm/wcn3991 firmware","qualcomm/wcn3998 firmware","qualcomm/wcn6750 firmware","qualcomm/qca6390 firmware","qualcomm/wcn685x-5 firmware","qualcomm/wcn685x-1 firmware","qualcomm/wcn785x-1 firmware","qualcomm/wcn785x-5 firmware","qualcomm/flight rb5 5g platform firmware","qualcomm/qam8255p firmware","qualcomm/qam8295p firmware","qualcomm/qam8650p firmware","qualcomm/qam8775p firmware","qualcomm/qca6391 firmware","qualcomm/qca6421 firmware","qualcomm/qca6426 firmware","qualcomm/qca6431 firmware","qualcomm/qca6436 firmware","qualcomm/qca6574au firmware","qualcomm/qca6595 firmware","qualcomm/qca6595au firmware","qualcomm/qca6696 firmware","qualcomm/qca6698aq firmware","qualcomm/qca6797aq firmware","qualcomm/qcm2290 firmware","qualcomm/qcm4290 firmware","qualcomm/qcm4325 firmware","qualcomm/qcm4490 firmware","qualcomm/qcm6490 firmware","qualcomm/qcn9011 firmware","qualcomm/qcn9012 firmware","qualcomm/qcs2290 firmware","qualcomm/qcs4290 firmware","qualcomm/qcs4490 firmware","qualcomm/qcs6490 firmware","qualcomm/qcs8250 firmware","qualcomm/qcs8550 firmware","qualcomm/qrb5165m firmware","qualcomm/qrb5165n firmware","qualcomm/qsm8250 firmware","qualcomm/qsm8350 firmware","qualcomm/qrb5165 firmware","qualcomm/sa8255p firmware","qualcomm/sa8295p firmware","qualcomm/sa8540p firmware","qualcomm/sa9000p firmware","qualcomm/sd 8 gen1 5g firmware","qualcomm/sd460 firmware","qualcomm/sd662 firmware","qualcomm/sd865 5g firmware","qualcomm/sd888 firmware","qualcomm/sdx55 firmware","qualcomm/sg4150p firmware","qualcomm/sm4125 firmware","qualcomm/sm4450 firmware","qualcomm/sm6250 firmware","qualcomm/sm6250p firmware","qualcomm/sm7250p firmware"],"epss":{"score":0.00105,"percentile":0.01034,"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":"low","text":"Lower severity and a low EPSS score (0.10%). Track it; it rarely justifies an emergency change on its own."},"changes":[],"references":[{"url":"https://www.qualcomm.com/company/product-security/bulletins/june-2023-bulletin","tags":["Vendor Advisory"],"source":"product-security@qualcomm.com"},{"url":"https://www.qualcomm.com/company/product-security/bulletins/june-2023-bulletin","tags":["Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2022-40533","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."}