CVE-2023-21638
Detail
Modified After Enrichment This CVE record has been updated after NVD enrichment efforts were completed. Enrichment data supplied by the NVD may require amendment due to these changes.
Description
Memory corruption in Video while calling APIs with different instance ID than the one received in initialization.
Metrics
CVSS Version 4.0
CVSS Version 3.x
CVSS Version 2.0
NVD enrichment efforts reference publicly available information to associate
vector strings. CVSS information contributed by other sources is also
displayed.
CVSS 4.0 Severity and Vector Strings:
NVD assessment
not yet provided.
CVSS 3.x Severity and Vector Strings:
Vector:
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0 Severity and Vector Strings:
NVD assessment
not yet provided.
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Weakness Enumeration
CWE-ID
CWE Name
Source
CWE-704
Incorrect Type Conversion or Cast
NIST
Qualcomm, Inc.
Change History
6 change records found show changes
CVE Modified by CISA-ADP
6/17/2026 1:33:24 AM
Action
Type
Old Value
New Value
Added
Affected
Record truncated, showing 2048 of 8039 characters.
View Entire Change Record [{"vendor":"qualcomm","product":"aqt1000_firmware","defaultStatus":"unknown","cpes":["cpe:2.3:o:qualcomm:aqt1000_firmware:-:*:*:*:*:*:*:*"],"versions":[{"version":"0","lessThanOrEqual":"*","versionType":"custom","status":"affected"}]},{"vendor":"qualcomm","product":"fastconnect_6200_firmware","defaultStatus":"unknown","cpes":["cpe:2.3:o:qualcomm:fastconnect_6200_firmware:-:*:*:*:*:*:*:*"],"versions":[{"version":"0","lessThanOrEqual":"*","versionType":"custom","status":"affected"}]},{"vendor":"qualcomm","product":"fastconnect_6800_firmware","defaultStatus":"unknown","cpes":["cpe:2.3:o:qualcomm:fastconnect_6800_firmware:-:*:*:*:*:*:*:*"],"versions":[{"version":"0","lessThanOrEqual":"*","versionType":"custom","status":"affected"}]},{"vendor":"qualcomm","product":"fastconnect_6900_firmware","defaultStatus":"unknown","cpes":["cpe:2.3:o:qualcomm:fastconnect_6900_firmware:-:*:*:*:*:*:*:*"],"versions":[{"version":"0","lessThanOrEqual":"*","versionType":"custom","status":"affected"}]},{"vendor":"qualcomm","product":"fastconnect_7800_firmware","defaultStatus":"unknown","cpes":["cpe:2.3:o:qualcomm:fastconnect_7800_firmware:-:*:*:*:*:*:*:*"],"versions":[{"version":"0","lessThanOrEqual":"*","versionType":"custom","status":"affected"}]},{"vendor":"qualcomm","product":"qca6391_firmware","defaultStatus":"unknown","cpes":["cpe:2.3:o:qualcomm:qca6391_firmware:-:*:*:*:*:*:*:*"],"versions":[{"version":"0","lessThanOrEqual":"*","versionType":"custom","status":"affected"}]},{"vendor":"qualcomm","product":"qca6420_firmware","defaultStatus":"unknown","cpes":["cpe:2.3:o:qualcomm:qca6420_firmware:-:*:*:*:*:*:*:*"],"versions":[{"version":"0","lessThanOrEqual":"*","versionType":"custom","status":"affected"}]},{"vendor":"qualcomm","product":"qca6426_firmware","defaultStatus":"unknown","cpes":["cpe:2.3:o:qualcomm:qca6426_firmware:-:*:*:*:*:*:*:*"],"versions":[{"version":"0","lessThanOrEqual":"*","versionType":"custom","status":"affected"}]},{"vendor":"qualcomm","product":"qca6430_firmware","defaultStatus":"unknown","cpes":["cpe:2.3:o:qualcomm
Added
SSVC
{"timestamp":"2024-07-11T21:06:48.291261Z","id":"CVE-2023-21638","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}
CVE Modified by Qualcomm, Inc.
6/17/2026 1:33:24 AM
Action
Type
Old Value
New Value
Added
Affected
[{"vendor":"Qualcomm, Inc.","product":"Snapdragon","defaultStatus":"unaffected","platforms":["Snapdragon Auto","Snapdragon Compute","Snapdragon Industrial IOT","Snapdragon Mobile"],"versions":[{"version":"AQT1000","status":"affected"},{"version":"FastConnect 6200","status":"affected"},{"version":"FastConnect 6800","status":"affected"},{"version":"FastConnect 6900","status":"affected"},{"version":"FastConnect 7800","status":"affected"},{"version":"QCA6391","status":"affected"},{"version":"QCA6420","status":"affected"},{"version":"QCA6426","status":"affected"},{"version":"QCA6430","status":"affected"},{"version":"QCA6436","status":"affected"},{"version":"QCA6574AU","status":"affected"},{"version":"QCA6696","status":"affected"},{"version":"SA6145P","status":"affected"},{"version":"SA6150P","status":"affected"},{"version":"SA6155P","status":"affected"},{"version":"SA8145P","status":"affected"},{"version":"SA8150P","status":"affected"},{"version":"SA8155P","status":"affected"},{"version":"SA8195P","status":"affected"},{"version":"SD855","status":"affected"},{"version":"SD865 5G","status":"affected"},{"version":"Snapdragon 8 Gen 1 Mobile Platform","status":"affected"},{"version":"Snapdragon 855 Mobile Platform","status":"affected"},{"version":"Snapdragon 855+/860 Mobile Platform (SM8150-AC)","status":"affected"},{"version":"Snapdragon 865 5G Mobile Platform","status":"affected"},{"version":"Snapdragon 865+ 5G Mobile Platform (SM8250-AB)","status":"affected"},{"version":"Snapdragon 870 5G Mobile Platform (SM8250-AC)","status":"affected"},{"version":"Snapdragon X55 5G Modem-RF System","status":"affected"},{"version":"Snapdragon XR2 5G Platform","status":"affected"},{"version":"SXR2130","status":"affected"},{"version":"WCD9341","status":"affected"},{"version":"WCD9380","status":"affected"},{"version":"WSA8810","status":"affected"},{"version":"WSA8815","status":"affected"},{"version":"WSA8830","status":"affected"},{"version":"WSA8835","status":"affected"}]}]
CVE Modified by CVE
11/21/2024 2:43:15 AM
Action
Type
Old Value
New Value
Added
Reference
https://www.qualcomm.com/company/product-security/bulletins/july-2023-bulletin
CVE Modified by Qualcomm, Inc.
5/14/2024 8:15:32 AM
Action
Type
Old Value
New Value
CVE Modified by Qualcomm, Inc.
4/12/2024 1:16:44 PM
Action
Type
Old Value
New Value
Added
CWE
Qualcomm, Inc. CWE-704
Initial Analysis by NIST
7/10/2023 7:32:10 PM
Action
Type
Old Value
New Value
Added
CVSS V3.1
NIST AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Added
CWE
NIST CWE-704
Added
CPE Configuration
AND
OR
*cpe:2.3:o:qualcomm:aqt1000_firmware:-:*:*:*:*:*:*:*
OR
cpe:2.3:h:qualcomm:aqt1000:-:*:*:*:*:*:*:*
Added
CPE Configuration
AND
OR
*cpe:2.3:o:qualcomm:fastconnect_6200_firmware:-:*:*:*:*:*:*:*
OR
cpe:2.3:h:qualcomm:fastconnect_6200:-:*:*:*:*:*:*:*
Added
CPE Configuration
AND
OR
*cpe:2.3:o:qualcomm:fastconnect_6800_firmware:-:*:*:*:*:*:*:*
OR
cpe:2.3:h:qualcomm:fastconnect_6800:-:*:*:*:*:*:*:*
Added
CPE Configuration
AND
OR
*cpe:2.3:o:qualcomm:fastconnect_6900_firmware:-:*:*:*:*:*:*:*
OR
cpe:2.3:h:qualcomm:fastconnect_6900:-:*:*:*:*:*:*:*
Added
CPE Configuration
AND
OR
*cpe:2.3:o:qualcomm:fastconnect_7800_firmware:-:*:*:*:*:*:*:*
OR
cpe:2.3:h:qualcomm:fastconnect_7800:-:*:*:*:*:*:*:*
Added
CPE Configuration
AND
OR
*cpe:2.3:o:qualcomm:qca6391_firmware:-:*:*:*:*:*:*:*
OR
cpe:2.3:h:qualcomm:qca6391:-:*:*:*:*:*:*:*
Added
CPE Configuration
AND
OR
*cpe:2.3:o:qualcomm:qca6420_firmware:-:*:*:*:*:*:*:*
OR
cpe:2.3:h:qualcomm:qca6420:-:*:*:*:*:*:*:*
Added
CPE Configuration
AND
OR
*cpe:2.3:o:qualcomm:qca6426_firmware:-:*:*:*:*:*:*:*
OR
cpe:2.3:h:qualcomm:qca6426:-:*:*:*:*:*:*:*
Added
CPE Configuration
AND
OR
*cpe:2.3:o:qualcomm:qca6430_firmware:-:*:*:*:*:*:*:*
OR
cpe:2.3:h:qualcomm:qca6430:-:*:*:*:*:*:*:*
Added
CPE Configuration
AND
OR
*cpe:2.3:o:qualcomm:qca6436_firmware:-:*:*:*:*:*:*:*
OR
cpe:2.3:h:qualcomm:qca6436:-:*:*:*:*:*:*:*
Added
CPE Configuration
AND
OR
*cpe:2.3:o:qualcomm:qca6574au_firmware:-:*:*:*:*:*:*:*
OR
cpe:2.3:h:qualcomm:qca6574au:-:*:*:*:*:*:*:*
Added
CPE Configuration
AND
OR
*cpe:2.3:o:qualcomm:qca6696_firmware:-:*:*:*:*:*:*:*
OR
cpe:2.3:h:qualcomm:qca6696:-:*:*:*:*:*:*:*
Added
CPE Configuration
AND
OR
*cpe:2.3:o:qualcomm:sa6145p_firmware:-:*:*:*:*:*:*:*
OR
cpe:2.3:h:qualcomm:sa6145p:-:*:*:*:*:*:*:*
Added
CPE Configuration
AND
OR
*cpe:2.3:o:qualcomm:sa6150p_firmware:-:*:*:*:*:*:*:*
OR
cpe:2.3:h:qualcomm:sa6150p:-:*:*:*:*:*:*:*
Added
CPE Configuration
AND
OR
*cpe:2.3:o:qualcomm:sa6155p_firmware:-:*:*:*:*:*:*:*
OR
cpe:2.3:h:qualcomm:sa6155p:-:*:*:*:*:*:*:*
Added
CPE Configuration
AND
OR
*cpe:2.3:o:qualcomm:sa8145p_firmware:-:*:*:*:*:*:*:*
OR
cpe:2.3:h:qualcomm:sa8145p:-:*:*:*:*:*:*:*
Added
CPE Configuration
AND
OR
*cpe:2.3:o:qualcomm:sa8150p_firmware:-:*:*:*:*:*:*:*
OR
cpe:2.3:h:qualcomm:sa8150p:-:*:*:*:*:*:*:*
Added
CPE Configuration
AND
OR
*cpe:2.3:o:qualcomm:sa8155p_firmware:-:*:*:*:*:*:*:*
OR
cpe:2.3:h:qualcomm:sa8155p:-:*:*:*:*:*:*:*
Added
CPE Configuration
AND
OR
*cpe:2.3:o:qualcomm:sa8195p_firmware:-:*:*:*:*:*:*:*
OR
cpe:2.3:h:qualcomm:sa8195p:-:*:*:*:*:*:*:*
Added
CPE Configuration
AND
OR
*cpe:2.3:o:qualcomm:sd855_firmware:-:*:*:*:*:*:*:*
OR
cpe:2.3:h:qualcomm:sd855:-:*:*:*:*:*:*:*
Added
CPE Configuration
AND
OR
*cpe:2.3:o:qualcomm:sd865_5g_firmware:-:*:*:*:*:*:*:*
OR
cpe:2.3:h:qualcomm:sd865_5g:-:*:*:*:*:*:*:*
Added
CPE Configuration
AND
OR
*cpe:2.3:o:qualcomm:snapdragon_855\+\/860_firmware:-:*:*:*:*:*:*:*
OR
cpe:2.3:h:qualcomm:snapdragon_855\+\/860:-:*:*:*:*:*:*:*
Added
CPE Configuration
AND
OR
*cpe:2.3:o:qualcomm:snapdragon_855_firmware:-:*:*:*:*:*:*:*
OR
cpe:2.3:h:qualcomm:snapdragon_855:-:*:*:*:*:*:*:*
Added
CPE Configuration
AND
OR
*cpe:2.3:o:qualcomm:snapdragon_865\+_5g_firmware:-:*:*:*:*:*:*:*
OR
cpe:2.3:h:qualcomm:snapdragon_865\+_5g:-:*:*:*:*:*:*:*
Added
CPE Configuration
AND
OR
*cpe:2.3:o:qualcomm:snapdragon_865_5g_firmware:-:*:*:*:*:*:*:*
OR
cpe:2.3:h:qualcomm:snapdragon_865_5g:-:*:*:*:*:*:*:*
Added
CPE Configuration
AND
OR
*cpe:2.3:o:qualcomm:snapdragon_870_5g_firmware:-:*:*:*:*:*:*:*
OR
cpe:2.3:h:qualcomm:snapdragon_870_5g:-:*:*:*:*:*:*:*
Added
CPE Configuration
AND
OR
*cpe:2.3:o:qualcomm:snapdragon_8_gen_1_firmware:-:*:*:*:*:*:*:*
OR
cpe:2.3:h:qualcomm:snapdragon_8_gen_1:-:*:*:*:*:*:*:*
Added
CPE Configuration
AND
OR
*cpe:2.3:o:qualcomm:snapdragon_x55_5g_firmware:-:*:*:*:*:*:*:*
OR
cpe:2.3:h:qualcomm:snapdragon_x55_5g:-:*:*:*:*:*:*:*
Added
CPE Configuration
AND
OR
*cpe:2.3:o:qualcomm:snapdragon_xr2_5g_firmware:-:*:*:*:*:*:*:*
OR
cpe:2.3:h:qualcomm:snapdragon_xr2_5g:-:*:*:*:*:*:*:*
Added
CPE Configuration
AND
OR
*cpe:2.3:o:qualcomm:sxr2130_firmware:-:*:*:*:*:*:*:*
OR
cpe:2.3:h:qualcomm:sxr2130:-:*:*:*:*:*:*:*
Added
CPE Configuration
AND
OR
*cpe:2.3:o:qualcomm:wcd9341_firmware:-:*:*:*:*:*:*:*
OR
cpe:2.3:h:qualcomm:wcd9341:-:*:*:*:*:*:*:*
Added
CPE Configuration
AND
OR
*cpe:2.3:o:qualcomm:wcd9380_firmware:-:*:*:*:*:*:*:*
OR
cpe:2.3:h:qualcomm:wcd9380:-:*:*:*:*:*:*:*
Added
CPE Configuration
AND
OR
*cpe:2.3:o:qualcomm:wsa8810_firmware:-:*:*:*:*:*:*:*
OR
cpe:2.3:h:qualcomm:wsa8810:-:*:*:*:*:*:*:*
Added
CPE Configuration
AND
OR
*cpe:2.3:o:qualcomm:wsa8815_firmware:-:*:*:*:*:*:*:*
OR
cpe:2.3:h:qualcomm:wsa8815:-:*:*:*:*:*:*:*
Added
CPE Configuration
AND
OR
*cpe:2.3:o:qualcomm:wsa8830_firmware:-:*:*:*:*:*:*:*
OR
cpe:2.3:h:qualcomm:wsa8830:-:*:*:*:*:*:*:*
Added
CPE Configuration
AND
OR
*cpe:2.3:o:qualcomm:wsa8835_firmware:-:*:*:*:*:*:*:*
OR
cpe:2.3:h:qualcomm:wsa8835:-:*:*:*:*:*:*:*
Changed
Reference Type
https://www.qualcomm.com/company/product-security/bulletins/july-2023-bulletin No Types Assigned
https://www.qualcomm.com/company/product-security/bulletins/july-2023-bulletin Vendor Advisory
Quick Info
CVE Dictionary Entry: CVE-2023-21638 NVD
Published Date: 07/04/2023 NVD
Last Modified: 06/17/2026
Source: Qualcomm, Inc.
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