Vulnerability CVE-2019-2250
Published: 2019-05-24

Description:
Kernel can write to arbitrary memory address passed by user while freeing/stopping a thread in Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile in QCS605, SD 675, SD 712 / SD 710 / SD 670, SD 835, SD 845 / SD 850, SD 855, SD 8CX, SM7150, SXR1130

Type:

CWE-20

 (Improper Input Validation)

CVSS2 => (AV:L/AC:L/Au:N/C:C/I:C/A:C)

CVSS Base Score
Impact Subscore
Exploitability Subscore
7.2/10
10/10
3.9/10
Exploit range
Attack complexity
Authentication
Local
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Complete
Complete
Complete
Affected software
Qualcomm -> Qcs605 firmware 
Qualcomm -> Sd 670 firmware 
Qualcomm -> Sd 675 firmware 
Qualcomm -> Sd 710 firmware 
Qualcomm -> Sd 712 firmware 
Qualcomm -> Sd 835 firmware 
Qualcomm -> Sd 845 firmware 
Qualcomm -> Sd 850 firmware 
Qualcomm -> Sd 855 firmware 
Qualcomm -> Sd 8cx firmware 
Qualcomm -> Sm7150 firmware 
Qualcomm -> Sxr1130 firmware 

 References:
https://www.qualcomm.com/company/product-security/bulletins#_CVE-2019-2250
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