CVE-2023-28577
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
In the function call related to CAM_REQ_MGR_RELEASE_BUF there is no check if the buffer is being used. So when a function called cam_mem_get_cpu_buf to get the kernel va to use, another thread can call CAM_REQ_MGR_RELEASE_BUF to unmap the kernel va which cause UAF of the kernel address.
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-416
Use After Free
NIST
Qualcomm, Inc.
Change History
6 change records found show changes
CVE Modified by CISA-ADP
6/17/2026 1:48:14 AM
Action
Type
Old Value
New Value
Added
Affected
Record truncated, showing 2048 of 7037 characters.
View Entire Change Record [{"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":"qca6426_firmware","defaultStatus":"unknown","cpes":["cpe:2.3:o:qualcomm:qca6426_firmware:-:*:*:*:*:*:*:*"],"versions":[{"version":"0","lessThanOrEqual":"*","versionType":"custom","status":"affected"}]},{"vendor":"qualcomm","product":"qca6436_firmware","defaultStatus":"unknown","cpes":["cpe:2.3:o:qualcomm:qca6436_firmware:-:*:*:*:*:*:*:*"],"versions":[{"version":"0","lessThanOrEqual":"*","versionType":"custom","status":"affected"}]},{"vendor":"qualcomm","product":"qcn9074_firmware","defaultStatus":"unknown","cpes":["cpe:2.3:o:qualcomm:qcn9074_firmware:-:*:*:*:*:*:*:*"],"versions":[{"version":"0","lessThanOrEqual":"*","versionType":"custom","status":"affected"}]},{"vendor":"qualcomm","product":"qcs410_firmware","defaultStatus":"unknown","cpes":["cpe:2.3:o:qualcomm:qcs410_firmware:-:*:*:*:*:*:*:*"],"versions":[{"version":"0","lessThanOrEqual":"*","versionType":"custom","status":"affected"}]},{"vendor":"qualcomm","product":"qcs610_firmware","defaultStatus":"unknown","cpes":["cpe:2.3:o:qualcomm:qcs610_firmware:-:*:
Added
SSVC
{"timestamp":"2024-07-11T20:32:12.991636Z","id":"CVE-2023-28577","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}
CVE Modified by Qualcomm, Inc.
6/17/2026 1:48:14 AM
Action
Type
Old Value
New Value
Added
Affected
[{"vendor":"Qualcomm, Inc.","product":"Snapdragon","defaultStatus":"unaffected","platforms":["Snapdragon Compute","Snapdragon Consumer IOT","Snapdragon Industrial IOT","Snapdragon Mobile","Snapdragon Wearables"],"versions":[{"version":"FastConnect 6800","status":"affected"},{"version":"FastConnect 6900","status":"affected"},{"version":"FastConnect 7800","status":"affected"},{"version":"QCA6391","status":"affected"},{"version":"QCA6426","status":"affected"},{"version":"QCA6436","status":"affected"},{"version":"QCN9074","status":"affected"},{"version":"QCS410","status":"affected"},{"version":"QCS610","status":"affected"},{"version":"SD865 5G","status":"affected"},{"version":"Snapdragon 8 Gen 1 Mobile Platform","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":"SW5100","status":"affected"},{"version":"SW5100P","status":"affected"},{"version":"SXR2130","status":"affected"},{"version":"WCD9341","status":"affected"},{"version":"WCD9370","status":"affected"},{"version":"WCD9380","status":"affected"},{"version":"WCN3660B","status":"affected"},{"version":"WCN3680B","status":"affected"},{"version":"WCN3950","status":"affected"},{"version":"WCN3980","status":"affected"},{"version":"WCN3988","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 2:55:34 AM
Action
Type
Old Value
New Value
Added
Reference
https://www.qualcomm.com/company/product-security/bulletins/august-2023-bulletin
CVE Modified by Qualcomm, Inc.
5/14/2024 8:50:05 AM
Action
Type
Old Value
New Value
CVE Modified by Qualcomm, Inc.
4/12/2024 1:17:11 PM
Action
Type
Old Value
New Value
Added
CWE
Qualcomm, Inc. CWE-416
Initial Analysis by NIST
8/15/2023 9:43:28 AM
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-416
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:qca6426_firmware:-:*:*:*:*:*:*:*
OR
cpe:2.3:h:qualcomm:qca6426:-:*:*:*:*:*:*:*
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:qcn9074_firmware:-:*:*:*:*:*:*:*
OR
cpe:2.3:h:qualcomm:qcn9074:-:*:*:*:*:*:*:*
Added
CPE Configuration
AND
OR
*cpe:2.3:o:qualcomm:qcs410_firmware:-:*:*:*:*:*:*:*
OR
cpe:2.3:h:qualcomm:qcs410:-:*:*:*:*:*:*:*
Added
CPE Configuration
AND
OR
*cpe:2.3:o:qualcomm:qcs610_firmware:-:*:*:*:*:*:*:*
OR
cpe:2.3:h:qualcomm:qcs610:-:*:*:*:*:*:*:*
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_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:sw5100_firmware:-:*:*:*:*:*:*:*
OR
cpe:2.3:h:qualcomm:sw5100:-:*:*:*:*:*:*:*
Added
CPE Configuration
AND
OR
*cpe:2.3:o:qualcomm:sw5100p_firmware:-:*:*:*:*:*:*:*
OR
cpe:2.3:h:qualcomm:sw5100p:-:*:*:*:*:*:*:*
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:wcd9370_firmware:-:*:*:*:*:*:*:*
OR
cpe:2.3:h:qualcomm:wcd9370:-:*:*:*:*:*:*:*
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:wcn3660b_firmware:-:*:*:*:*:*:*:*
OR
cpe:2.3:h:qualcomm:wcn3660b:-:*:*:*:*:*:*:*
Added
CPE Configuration
AND
OR
*cpe:2.3:o:qualcomm:wcn3680b_firmware:-:*:*:*:*:*:*:*
OR
cpe:2.3:h:qualcomm:wcn3680b:-:*:*:*:*:*:*:*
Added
CPE Configuration
AND
OR
*cpe:2.3:o:qualcomm:wcn3950_firmware:-:*:*:*:*:*:*:*
OR
cpe:2.3:h:qualcomm:wcn3950:-:*:*:*:*:*:*:*
Added
CPE Configuration
AND
OR
*cpe:2.3:o:qualcomm:wcn3980_firmware:-:*:*:*:*:*:*:*
OR
cpe:2.3:h:qualcomm:wcn3980:-:*:*:*:*:*:*:*
Added
CPE Configuration
AND
OR
*cpe:2.3:o:qualcomm:wcn3988_firmware:-:*:*:*:*:*:*:*
OR
cpe:2.3:h:qualcomm:wcn3988:-:*:*:*:*:*:*:*
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/august-2023-bulletin No Types Assigned
https://www.qualcomm.com/company/product-security/bulletins/august-2023-bulletin Patch, Vendor Advisory
Quick Info
CVE Dictionary Entry: CVE-2023-28577 NVD
Published Date: 08/08/2023 NVD
Last Modified: 06/17/2026
Source: Qualcomm, Inc.
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