CVE-2021-1968

MEDIUM

6.2

Description

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

Details CVE

Score CVSS v3.16.2

SeveriteMEDIUM

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

Vecteur d'attaqueLOCAL

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurNONE

Publie10/20/2021

Derniere modification11/21/2024

Sourcenvd

Observations honeypot0

Produits affectes

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

Faiblesses (CWE)

CWE-20

References

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)

Correlations IOC

Aucune correlation enregistree

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