CVE-2025-27031

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2025-27031
memory corruption while processing IOCTL commands, when the buffer in write loopback mode is accessed after being freed.

7.8 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://docs.qualcomm.com/product/publicresources/securitybulletin/june-2025-bulletin.html Vendor Advisory
Configurations

Configuration 1 (hide)

AND
cpe:2.3:o:qualcomm:fastconnect_6700_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:fastconnect_6700:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND
cpe:2.3:o:qualcomm:fastconnect_6900_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:fastconnect_6900:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND
cpe:2.3:o:qualcomm:fastconnect_7800_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:fastconnect_7800:-:*:*:*:*:*:*:*

Configuration 4 (hide)

AND
cpe:2.3:o:qualcomm:qcm5430_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:qcm5430:-:*:*:*:*:*:*:*

Configuration 5 (hide)

AND
cpe:2.3:o:qualcomm:qcm6490_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:qcm6490:-:*:*:*:*:*:*:*

Configuration 6 (hide)

AND
cpe:2.3:o:qualcomm:qcs5430_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:qcs5430:-:*:*:*:*:*:*:*

Configuration 7 (hide)

AND
cpe:2.3:o:qualcomm:qcs6490_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:qcs6490:-:*:*:*:*:*:*:*

Configuration 8 (hide)

AND
cpe:2.3:o:qualcomm:video_collaboration_vc3_platform_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:video_collaboration_vc3_platform:-:*:*:*:*:*:*:*

Configuration 9 (hide)

AND
cpe:2.3:o:qualcomm:sc8380xp_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:sc8380xp:-:*:*:*:*:*:*:*

Configuration 10 (hide)

AND
cpe:2.3:o:qualcomm:snapdragon_7c\+_gen_3_compute_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:snapdragon_7c\+_gen_3_compute:-:*:*:*:*:*:*:*

Configuration 11 (hide)

AND
cpe:2.3:o:qualcomm:snapdragon_8cx_gen_3_compute_platform_\(sc8280xp-ab\)_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:snapdragon_8cx_gen_3_compute_platform_\(sc8280xp-ab\):-:*:*:*:*:*:*:*

Configuration 12 (hide)

AND
cpe:2.3:o:qualcomm:snapdragon_8cx_gen_3_compute_platform_\(sc8280xp-bb\)_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:snapdragon_8cx_gen_3_compute_platform_\(sc8280xp-bb\):-:*:*:*:*:*:*:*

Configuration 13 (hide)

AND
cpe:2.3:o:qualcomm:wcd9370_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:wcd9370:-:*:*:*:*:*:*:*

Configuration 14 (hide)

AND
cpe:2.3:o:qualcomm:wcd9375_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:wcd9375:-:*:*:*:*:*:*:*

Configuration 15 (hide)

AND
cpe:2.3:o:qualcomm:wcd9380_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:wcd9380:-:*:*:*:*:*:*:*

Configuration 16 (hide)

AND
cpe:2.3:o:qualcomm:wcd9385_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:wcd9385:-:*:*:*:*:*:*:*

Configuration 17 (hide)

AND
cpe:2.3:o:qualcomm:wsa8830_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:wsa8830:-:*:*:*:*:*:*:*

Configuration 18 (hide)

AND
cpe:2.3:o:qualcomm:wsa8835_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:wsa8835:-:*:*:*:*:*:*:*

Configuration 19 (hide)

AND
cpe:2.3:o:qualcomm:wsa8840_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:wsa8840:-:*:*:*:*:*:*:*

Configuration 20 (hide)

AND
cpe:2.3:o:qualcomm:wsa8845_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:wsa8845:-:*:*:*:*:*:*:*

Configuration 21 (hide)

AND
cpe:2.3:o:qualcomm:wsa8845h_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:wsa8845h:-:*:*:*:*:*:*:*
History

20 Aug 2025, 20:27

Type Values Removed Values Added
First Time Qualcomm fastconnect 6900
Qualcomm wcd9375
Qualcomm snapdragon 7c\+ Gen 3 Compute Firmware
Qualcomm wcd9385
Qualcomm qcs5430 Firmware
Qualcomm snapdragon 7c\+ Gen 3 Compute
Qualcomm snapdragon 8cx Gen 3 Compute Platform \(sc8280xp-ab\) Firmware
Qualcomm qcs6490 Firmware
Qualcomm snapdragon 8cx Gen 3 Compute Platform \(sc8280xp-bb\)
Qualcomm qcm5430 Firmware
Qualcomm fastconnect 7800 Firmware
Qualcomm wcd9370 Firmware
Qualcomm wcd9375 Firmware
Qualcomm fastconnect 7800
Qualcomm wcd9380 Firmware
Qualcomm qcs6490
Qualcomm wsa8840
Qualcomm wsa8835 Firmware
Qualcomm qcm5430
Qualcomm video Collaboration Vc3 Platform Firmware
Qualcomm wsa8840 Firmware
Qualcomm wcd9370
Qualcomm wsa8845 Firmware
Qualcomm wcd9380
Qualcomm wsa8845h Firmware
Qualcomm fastconnect 6700
Qualcomm qcm6490 Firmware
Qualcomm snapdragon 8cx Gen 3 Compute Platform \(sc8280xp-bb\) Firmware
Qualcomm wsa8845h
Qualcomm snapdragon 8cx Gen 3 Compute Platform \(sc8280xp-ab\)
Qualcomm wsa8830 Firmware
Qualcomm qcs5430
Qualcomm wsa8845
Qualcomm fastconnect 6900 Firmware
Qualcomm
Qualcomm wsa8835
Qualcomm sc8380xp
Qualcomm fastconnect 6700 Firmware
Qualcomm qcm6490
Qualcomm sc8380xp Firmware
Qualcomm wcd9385 Firmware
Qualcomm wsa8830
Qualcomm video Collaboration Vc3 Platform
References () https://docs.qualcomm.com/product/publicresources/securitybulletin/june-2025-bulletin.html - () https://docs.qualcomm.com/product/publicresources/securitybulletin/june-2025-bulletin.html - Vendor Advisory
CPE cpe:2.3:h:qualcomm:fastconnect_6700:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:qcm5430:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:wcd9385_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:wsa8835:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:video_collaboration_vc3_platform:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:wsa8835_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:wsa8840_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:wsa8845:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:wcd9380_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:wsa8845h_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:wcd9375_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:qcs6490_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:wcd9375:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:video_collaboration_vc3_platform_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:wcd9385:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:qcs6490:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:snapdragon_8cx_gen_3_compute_platform_\(sc8280xp-bb\)_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:fastconnect_7800:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:snapdragon_7c\+_gen_3_compute_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:wsa8830_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:wcd9370_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:qcs5430_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:snapdragon_8cx_gen_3_compute_platform_\(sc8280xp-bb\):-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:qcs5430:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:qcm6490_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:qcm5430_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:wsa8845_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:sc8380xp:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:wcd9370:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:fastconnect_6700_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:snapdragon_7c\+_gen_3_compute:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:snapdragon_8cx_gen_3_compute_platform_\(sc8280xp-ab\)_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:fastconnect_6900:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:wsa8830:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:snapdragon_8cx_gen_3_compute_platform_\(sc8280xp-ab\):-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:wsa8845h:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:fastconnect_7800_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:wcd9380:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:qcm6490:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:sc8380xp_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:fastconnect_6900_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:wsa8840:-:*:*:*:*:*:*:*

04 Jun 2025, 14:54

Type Values Removed Values Added
Summary
  • (es) Corrupción de memoria durante el procesamiento de comandos IOCTL, cuando se accede al búfer en modo de bucle invertido de escritura después de ser liberado.

03 Jun 2025, 06:15

Type Values Removed Values Added
New CVE
Information

Published : 2025-06-03 06:15

Updated : 2025-08-20 20:27

NVD link : CVE-2025-27031

Mitre link : CVE-2025-27031

CVE.ORG link : CVE-2025-27031

JSON object : View

Products Affected

qualcomm

  • wsa8845
  • wsa8830
  • snapdragon_8cx_gen_3_compute_platform_\(sc8280xp-bb\)_firmware
  • wsa8835_firmware
  • qcm5430
  • wsa8840
  • qcs6490_firmware
  • qcm5430_firmware
  • video_collaboration_vc3_platform_firmware
  • snapdragon_7c\+_gen_3_compute_firmware
  • video_collaboration_vc3_platform
  • qcm6490
  • qcm6490_firmware
  • wsa8830_firmware
  • wcd9375
  • wcd9380_firmware
  • wcd9370_firmware
  • qcs6490
  • snapdragon_8cx_gen_3_compute_platform_\(sc8280xp-ab\)
  • fastconnect_6700_firmware
  • fastconnect_7800
  • wcd9375_firmware
  • wcd9370
  • snapdragon_7c\+_gen_3_compute
  • wsa8845_firmware
  • snapdragon_8cx_gen_3_compute_platform_\(sc8280xp-bb\)
  • wsa8845h_firmware
  • wsa8835
  • qcs5430
  • sc8380xp
  • wsa8845h
  • fastconnect_7800_firmware
  • fastconnect_6900
  • fastconnect_6700
  • wcd9385
  • fastconnect_6900_firmware
  • qcs5430_firmware
  • wcd9380
  • wsa8840_firmware
  • sc8380xp_firmware
  • snapdragon_8cx_gen_3_compute_platform_\(sc8280xp-ab\)_firmware
  • wcd9385_firmware
CWE
CWE-416

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