{“lastseen”:””,”description”:”Memory corruption when IOCTL interface is called to map and unmap buffers simultaneously.”,”published”:”2025-08-06T07:25:51.371Z”,”modified”:”2025-08-06T14:37:14.645Z”,”type”:”cve”,”title”:”Use After Free in NPU”,”source”:”qualcomm”,”references”:”https:\/\/docs.qualcomm.com\/product\/publicresources\/securitybulletin\/august-2025-bulletin.html”,”id”:”CVE-2025-21458″,”bulletinFamily”:””,”cwe”:[“CWE-416″],”cvelist”:null,”sourceData”:”Qualcomm, Inc. Snapdragon FastConnect 6900\\nQualcomm, Inc. Snapdragon QAM8255P\\nQualcomm, Inc. Snapdragon QAM8650P\\nQualcomm, Inc. Snapdragon QAM8775P\\nQualcomm, Inc. Snapdragon QCA6174A\\nQualcomm, Inc. Snapdragon QCA6698AQ\\nQualcomm, Inc. Snapdragon QCA6797AQ\\nQualcomm, Inc. Snapdragon SA7255P\\nQualcomm, Inc. Snapdragon SA7775P\\nQualcomm, Inc. Snapdragon SA8255P\\nQualcomm, Inc. Snapdragon SA8620P\\nQualcomm, Inc. Snapdragon SA8650P\\nQualcomm, Inc. Snapdragon SA8775P\\nQualcomm, Inc. Snapdragon SA9000P\\nQualcomm, Inc. Snapdragon Snapdragon 888 5G Mobile Platform\\nQualcomm, Inc. Snapdragon Snapdragon 888+ 5G Mobile Platform (SM8350-AC)\\nQualcomm, Inc. Snapdragon SW5100\\nQualcomm, Inc. Snapdragon SW5100P\\nQualcomm, Inc. Snapdragon WCD9380\\nQualcomm, Inc. Snapdragon WCD9385\\nQualcomm, Inc. Snapdragon WCN3980\\nQualcomm, Inc. Snapdragon WCN3988\\nQualcomm, Inc. Snapdragon WSA8830\\nQualcomm, Inc. Snapdragon WSA8835″,”sourceHref”:””,”cvss”:{“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”,”version”:”3.1″},”cvss2″:{},”cvss3″:{“version”:””,”vectorString”:””,”baseScore”:0,”baseSeverity”:””,”attackVector”:””,”attackComplexity”:””,”privilegesRequired”:””,”userInteraction”:””,”scope”:””,”confidentialityImpact”:””,”integrityImpact”:””,”availabilityImpact”:””,”cvssV3″:{“version”:””,”vectorString”:””,”baseScore”:0,”baseSeverity”:””,”attackVector”:””,”attackComplexity”:””,”privilegesRequired”:””,”userInteraction”:””,”scope”:””,”confidentialityImpact”:””,”integrityImpact”:””,”availabilityImpact”:””}},”href”:””,”category_name”:”CVE”,”post_link”:””,”product”:”Snapdragon”,”version”:”FastConnect 6900″,”vendor”:”Qualcomm, Inc.”,”ai_description”:””,”ai_severity”:””,”ai_vendor”:””,”ai_product”:””,”ai_version”:””,”ai_score”:0}<\/p>\n","protected":false},"excerpt":{"rendered":"
{“lastseen”:””,”description”:”Memory corruption when IOCTL interface is called to map and unmap buffers simultaneously.”,”published”:”2025-08-06T07:25:51.371Z”,”modified”:”2025-08-06T14:37:14.645Z”,”type”:”cve”,”title”:”Use After Free in NPU”,”source”:”qualcomm”,”references”:”https:\/\/docs.qualcomm.com\/product\/publicresources\/securitybulletin\/august-2025-bulletin.html”,”id”:”CVE-2025-21458″,”bulletinFamily”:””,”cwe”:[“CWE-416″],”cvelist”:null,”sourceData”:”Qualcomm, Inc. Snapdragon FastConnect 6900\\nQualcomm, Inc. Snapdragon QAM8255P\\nQualcomm, Inc….<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[6,8,28,12,15,13,7,11,5],"class_list":["post-10009","post","type-post","status-publish","format-standard","hentry","category-category_cve","tag-cve","tag-cvss","tag-cvss-78","tag-exploit","tag-high","tag-news","tag-security","tag-tapic","tag-vulnerability"],"yoast_head":"\n