CVE-2021-1968

MEDIUM

6.2

Descripcion

Improper validation of kernel buffer address while copying information back to user buffer can lead to kernel memory information exposure to user space in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables

Detalles CVE

Puntuacion CVSS v3.16.2

SeveridadMEDIUM

Vector CVSSCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Vector de ataqueLOCAL

ComplejidadLOW

Privilegios requeridosNONE

Interaccion usuarioNONE

Publicado10/20/2021

Ultima modificacion11/21/2024

Fuentenvd

Avistamientos honeypot0

Productos afectados

qualcomm:aqt1000qualcomm:aqt1000_firmwarequalcomm:ar8031qualcomm:ar8031_firmwarequalcomm:ar8035qualcomm:ar8035_firmwarequalcomm:csra6620qualcomm:csra6620_firmwarequalcomm:csra6640qualcomm:csra6640_firmwarequalcomm:fsm10055qualcomm:fsm10055_firmwarequalcomm:fsm10056qualcomm:fsm10056_firmwarequalcomm:mdm9150qualcomm:mdm9150_firmwarequalcomm:qca6391qualcomm:qca6391_firmwarequalcomm:qca6420qualcomm:qca6420_firmwarequalcomm:qca6430qualcomm:qca6430_firmwarequalcomm:qca6574qualcomm:qca6574_firmwarequalcomm:qca6574aqualcomm:qca6574a_firmwarequalcomm:qca6574auqualcomm:qca6574au_firmwarequalcomm:qca6584auqualcomm:qca6584au_firmwarequalcomm:qca6595qualcomm:qca6595_firmwarequalcomm:qca6595auqualcomm:qca6595au_firmwarequalcomm:qca6696qualcomm:qca6696_firmwarequalcomm:qca8337qualcomm:qca8337_firmwarequalcomm:qcm6125qualcomm:qcm6125_firmwarequalcomm:qcs405qualcomm:qcs405_firmwarequalcomm:qcs410qualcomm:qcs410_firmwarequalcomm:qcs610qualcomm:qcs610_firmwarequalcomm:qcs6125qualcomm:qcs6125_firmwarequalcomm:sa6145pqualcomm:sa6145p_firmwarequalcomm:sa6150pqualcomm:sa6150p_firmwarequalcomm:sa6155qualcomm:sa6155_firmwarequalcomm:sa6155pqualcomm:sa6155p_firmwarequalcomm:sa8145pqualcomm:sa8145p_firmwarequalcomm:sa8150pqualcomm:sa8150p_firmwarequalcomm:sa8155qualcomm:sa8155_firmwarequalcomm:sa8155pqualcomm:sa8155p_firmwarequalcomm:sa8195pqualcomm:sa8195p_firmwarequalcomm:sd665qualcomm:sd665_firmwarequalcomm:sd675qualcomm:sd675_firmwarequalcomm:sd678qualcomm:sd678_firmwarequalcomm:sd720gqualcomm:sd720g_firmwarequalcomm:sd855qualcomm:sd855_firmwarequalcomm:sd_675qualcomm:sd_675_firmwarequalcomm:sd_8cqualcomm:sd_8c_firmwarequalcomm:sd_8cxqualcomm:sd_8cx_firmwarequalcomm:sda429wqualcomm:sda429w_firmwarequalcomm:sdx55qualcomm:sdx55_firmwarequalcomm:sdx55mqualcomm:sdx55m_firmwarequalcomm:sm6250qualcomm:sm6250_firmwarequalcomm:wcd9335qualcomm:wcd9335_firmwarequalcomm:wcd9340qualcomm:wcd9340_firmwarequalcomm:wcd9341qualcomm:wcd9341_firmwarequalcomm:wcd9370qualcomm:wcd9370_firmwarequalcomm:wcd9375qualcomm:wcd9375_firmwarequalcomm:wcd9380qualcomm:wcd9380_firmwarequalcomm:wcn3610qualcomm:wcn3610_firmwarequalcomm:wcn3620qualcomm:wcn3620_firmwarequalcomm:wcn3660bqualcomm:wcn3660b_firmwarequalcomm:wcn3950qualcomm:wcn3950_firmwarequalcomm:wcn3980qualcomm:wcn3980_firmwarequalcomm:wcn3988qualcomm:wcn3988_firmwarequalcomm:wcn3991qualcomm:wcn3991_firmwarequalcomm:wcn3998qualcomm:wcn3998_firmwarequalcomm:wcn3999qualcomm:wcn3999_firmwarequalcomm:wsa8810qualcomm:wsa8810_firmwarequalcomm:wsa8815qualcomm:wsa8815_firmware

Debilidades (CWE)

CWE-20

Referencias

http://packetstormsecurity.com/files/172856/Qualcomm-NPU-Use-After-Free-Information-Leak.html(product-security@qualcomm.com)

https://www.qualcomm.com/company/product-security/bulletins/october-2021-bulletin(product-security@qualcomm.com)

http://packetstormsecurity.com/files/172856/Qualcomm-NPU-Use-After-Free-Information-Leak.html(af854a3a-2127-422b-91ae-364da2661108)

https://www.qualcomm.com/company/product-security/bulletins/october-2021-bulletin(af854a3a-2127-422b-91ae-364da2661108)

Correlaciones IOC

Sin correlaciones registradas

This product uses data from the NVD API but is not endorsed or certified by the NVD.