CVE-2025-47386
HIGH
2026-03-02
[email protected]
7.8
CVSS 3.1
Share
CVSS Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Lifecycle Timeline
3
Analysis Generated
Mar 12, 2026 - 21:55 vuln.today
Patch Released
Mar 05, 2026 - 20:36 nvd
Patch available
CVE Published
Mar 02, 2026 - 17:16 nvd
HIGH 7.8
Tags
Memory Corruption
Fwa Gen 3 Ultra Firmware
Qca9377 Firmware
Sda660 Firmware
Robotics Rb2 Platform Firmware
Sm8650q Firmware
Sw5100 Firmware
Sd865 5g Firmware
Qcm6490 Firmware
Sa6150p Firmware
Qfw7114 Firmware
Smart Audio 400 Platform Firmware
Sa7775p Firmware
Qca6584au Firmware
Snapdragon X75 5g Modem Rf System Firmware
Wsa8840 Firmware
Fastconnect 6900 Firmware
Wcd9380 Firmware
Qcs8550 Firmware
Fastconnect 6800 Firmware
Snapdragon 690 5g Mobile Platform Firmware
Sa4150p Firmware
Qca6564au Firmware
Snapdragon 6 Gen 4 Mobile Platform Firmware
Csra6640 Firmware
Sa4155p Firmware
Lemansau Firmware
Qcm5430 Firmware
Video Collaboration Vc1 Platform Firmware
Sm7550 Firmware
Sm6225p Firmware
Video Collaboration Vc5 Platform Firmware
Wcn3950 Firmware
Snapdragon 870 5g Mobile Platform Firmware
Wcn3910 Firmware
Milos Firmware
Wcd9390 Firmware
Qrb5165m Firmware
Qcn9011 Firmware
Snapdragon 4 Gen 1 Mobile Platform Firmware
Qca6174a Firmware
Qca9367 Firmware
Wcn3990 Firmware
Qca8695au Firmware
Qca6678aq Firmware
Fastconnect 6700 Firmware
Qcm4325 Firmware
Snapdragon 460 Mobile Platform Firmware
Qcm2290 Firmware
Qca6574au Firmware
Qam8295p Firmware
Wcn3615 Firmware
Sm8550p Firmware
Sa6155p Firmware
Qca8337 Firmware
Sm7325p Firmware
Snapdragon 8 Gen 2 Mobile Platform Firmware
Qcn6274 Firmware
Sa8620p Firmware
Qca2066 Firmware
Fastconnect 6200 Firmware
Sa8295p Firmware
Wcn3660b Firmware
Qca6696 Firmware
Wcn6650 Firmware
Sa7255p Firmware
Snapdragon 480 5g Mobile Platform Firmware
Lemans Au Lgit Firmware
Snapdragon X53 5g Modem Rf System Firmware
Snapdragon Xr2 5g Platform Firmware
Wsa8845 Firmware
Wcd9326 Firmware
Sm7635p Firmware
Wcd9385 Firmware
Qfw7124 Firmware
Srv1m Firmware
Wcd9335 Firmware
Qca6564a Firmware
Qamsrv1m Firmware
Robotics Rb5 Platform Firmware
Snapdragon X35 5g Modem Rf System Firmware
Flight Rb5 5g Platform Firmware
Wsa8810 Firmware
Snapdragon 778g 5g Mobile Platform Firmware
Snapdragon X32 5g Modem Rf System Firmware
Sd662 Firmware
Wcd9370 Firmware
Snapdragon 865 5g Mobile Platform Firmware
Qcn6224 Firmware
Qca6574a Firmware
Wsa8835 Firmware
Sa8155p Firmware
Ar8031 Firmware
Wcd9375 Firmware
Snapdragon 7s Gen 3 Mobile Platform Firmware
Sa8145p Firmware
Qamsrv1h Firmware
Qca6688aq Firmware
Wcn3988 Firmware
Snapdragon X55 5g Modem Rf System Firmware
Sm8635p Firmware
Qcc710 Firmware
Wsa8815 Firmware
Wsa8832 Firmware
Snapdragon 888 5g Mobile Platform Firmware
Sm7550p Firmware
Qca6595au Firmware
Qrb5165n Firmware
Wsa8830 Firmware
Snapdragon 695 5g Mobile Platform Firmware
Sw5100p Firmware
Wcd9341 Firmware
Sa6145p Firmware
Snapdragon 660 Mobile Platform Firmware
Sm7675 Firmware
Qcm6125 Firmware
Video Collaboration Vc3 Platform Firmware
Qam8255p Firmware
Wcd9340 Firmware
Mdm9628 Firmware
Sa8255p Firmware
Qcs4290 Firmware
Mdm9250 Firmware
Sm6650p Firmware
Csra6620 Firmware
Qep8111 Firmware
Wcn3980 Firmware
Qualcomm 215 Mobile Platform Firmware
Sa8150p Firmware
Ar8035 Firmware
Wcn6755 Firmware
Qcs2290 Firmware
Qcn9012 Firmware
Qca6698aq Firmware
G1 Gen 1 Firmware
Sa8195p Firmware
Snapdragon 662 Mobile Platform Firmware
Snapdragon 680 4g Mobile Platform Firmware
Snapdragon 685 4g Mobile Platform Firmware
Sm8635 Firmware
Wcd9371 Firmware
Snapdragon X72 5g Modem Rf System Firmware
Fastconnect 7800 Firmware
Wsa8845h Firmware
Snapdragon 782g Mobile Platform Firmware
Wcn3680b Firmware
Qca6574 Firmware
Snapdragon Auto 5g Modem Rf Gen 2 Firmware
Sa9000p Firmware
Wcn6450 Firmware
Wcd9378 Firmware
Qca8081 Firmware
Wcd9395 Firmware
Sm7675p Firmware
Srv1h Firmware
Snapdragon 8 Gen 3 Mobile Platform Firmware
Qca6391 Firmware
Qca6698au Firmware
Snapdragon X12 Lte Modem Firmware
Qca6797aq Firmware
Sa8770p Firmware
Qca6595 Firmware
Snapdragon Auto 5g Modem Rf Firmware
Description
Memory Corruption while invoking IOCTL calls when concurrent access to shared buffer occurs.
Analysis
Memory Corruption while invoking IOCTL calls when concurrent access to shared buffer occurs. [CVSS 7.8 HIGH]
Technical Context
Classified as CWE-416 (Use After Free). Affects Ar8031 Firmware. Memory Corruption while invoking IOCTL calls when concurrent access to shared buffer occurs.
Affected Products
Vendor: Qualcomm. Product: Ar8031 Firmware. Versions: up to -.
Remediation
A vendor patch is available — apply it immediately.
Priority Score
39
Low
Medium
High
Critical
KEV: 0
EPSS: +0.0
CVSS: +39
POC: 0
Share
External POC / Exploit Code
Leaving vuln.today
Destination URL
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Verify the source reputation and cross-reference with known databases (Exploit-DB, GitHub Security).