{"id":"CVE-2021-1958","state":"PUBLISHED","title":"A race condition in fastrpc kernel driver for dynamic process creation can lead to use after free scenario in Snapdragon Auto, Snapdragon Connectivity, Snapdragon Mobile, Snapdrago","description":"A race condition in fastrpc kernel driver for dynamic process creation can lead to use after free scenario in Snapdragon Auto, Snapdragon Connectivity, Snapdragon Mobile, Snapdragon Wearables","publishedAt":"2021-09-09T07:35:57.000Z","updatedAt":"2024-08-03T16:25:06.519Z","severity":{"score":6.7,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","source":"qualcomm"},"assigner":"qualcomm","products":["Qualcomm, Inc. Snapdragon Auto, Snapdragon Connectivity, Snapdragon Mobile, Snapdragon Wearables"],"affected":[{"vendor":"Qualcomm, Inc.","product":"Snapdragon Auto, Snapdragon Connectivity, Snapdragon Mobile, Snapdragon Wearables","versions":[{"version":"QCA6574A, QCA6574AU, QCA6595, QCA6595AU, QCA6696, SA6145P, SA6150P, SA6155P, SA8145P, SA8150P, SA8155, SA8155P, SA8195P, SD480, SD778G, SD780G, SD888 5G, SDA429W, SM7315, SM7325P, WCD9341, WCD9370, WCD9375, WCD9380, WCD9385, WCN3610, WCN3620, WCN3660B, WCN3980, WCN3988, WCN3991, WCN6740, WCN6750, WCN6850, WCN6851, WCN6855, WCN6856, WSA8830, WSA8835","status":"affected"}]}],"references":["https://www.qualcomm.com/company/product-security/bulletins/september-2021-bulletin"],"weaknesses":[],"ingestedAt":"2026-10-29T19:47:52.848Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2021/1xxx/CVE-2021-1958.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2021-1958","state":"PUBLISHED","datePublished":"2021-09-09T07:35:57.000Z","dateUpdated":"2024-08-03T16:25:06.519Z","assignerShortName":"qualcomm","assignerOrgId":"2cfc7d3e-20d3-47ac-8db7-1b7285aff15f","dateReserved":"2020-12-08T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"A race condition in fastrpc kernel driver for dynamic process creation can lead to use after free scenario in Snapdragon Auto, Snapdragon Connectivity, Snapdragon Mobile, Snapdragon Wearables"}],"affected":[{"vendor":"Qualcomm, Inc.","product":"Snapdragon Auto, Snapdragon Connectivity, Snapdragon Mobile, Snapdragon Wearables","versions":[{"version":"QCA6574A, QCA6574AU, QCA6595, QCA6595AU, QCA6696, SA6145P, SA6150P, SA6155P, SA8145P, SA8150P, SA8155, SA8155P, SA8195P, SD480, SD778G, SD780G, SD888 5G, SDA429W, SM7315, SM7325P, WCD9341, WCD9370, WCD9375, WCD9380, WCD9385, WCN3610, WCN3620, WCN3660B, WCN3980, WCN3988, WCN3991, WCN6740, WCN6750, WCN6850, WCN6851, WCN6855, WCN6856, WSA8830, WSA8835","status":"affected"}]}],"references":[{"url":"https://www.qualcomm.com/company/product-security/bulletins/september-2021-bulletin","tags":["x_refsource_CONFIRM"]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"HIGH","baseScore":6.7,"baseSeverity":"MEDIUM","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"HIGH","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","version":"3.1"}}],"problemTypes":[{"descriptions":[{"description":"Use After Free in DSP Services","lang":"en","type":"text"}]}],"providerMetadata":{"shortName":"qualcomm","dateUpdated":"2021-09-09T07:35:57.000Z","orgId":"2cfc7d3e-20d3-47ac-8db7-1b7285aff15f"},"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"product-security@qualcomm.com","ID":"CVE-2021-1958","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"Snapdragon Auto, Snapdragon Connectivity, Snapdragon Mobile, Snapdragon Wearables","version":{"version_data":[{"version_value":"QCA6574A, QCA6574AU, QCA6595, QCA6595AU, QCA6696, SA6145P, SA6150P, SA6155P, SA8145P, SA8150P, SA8155, SA8155P, SA8195P, SD480, SD778G, SD780G, SD888 5G, SDA429W, SM7315, SM7325P, WCD9341, WCD9370, WCD9375, WCD9380, WCD9385, WCN3610, WCN3620, WCN3660B, WCN3980, WCN3988, WCN3991, WCN6740, WCN6750, WCN6850, WCN6851, WCN6855, WCN6856, WSA8830, WSA8835"}]}}]},"vendor_name":"Qualcomm, Inc."}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"A race condition in fastrpc kernel driver for dynamic process creation can lead to use after free scenario in Snapdragon Auto, Snapdragon Connectivity, Snapdragon Mobile, Snapdragon Wearables"}]},"impact":{"cvss":{"baseScore":6.7,"vectorString":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","version":"3.1"}},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"Use After Free in DSP Services"}]}]},"references":{"reference_data":[{"name":"https://www.qualcomm.com/company/product-security/bulletins/september-2021-bulletin","refsource":"CONFIRM","url":"https://www.qualcomm.com/company/product-security/bulletins/september-2021-bulletin"}]}}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://www.qualcomm.com/company/product-security/bulletins/september-2021-bulletin","tags":["x_refsource_CONFIRM","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-03T16:25:06.519Z"}}]}}}