Vulnerability CVE-2019-10506


Published: 2019-09-30

Description:
While processing QCA_NL80211_VENDOR_SUBCMD_AVOID_FREQUENCY vendor command, driver does not validate the data obtained from the user space which could be invalid and thus leads to an undesired behaviour in Snapdragon Auto, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile in MDM9206, MDM9607, MSM8996AU, QCA6174A, QCA6574AU, QCA9377, QCA9379, QCS605, SD 600, SD 625, SD 636, SD 665, SD 675, SD 712 / SD 710 / SD 670, SD 730, SD 820, SD 820A, SD 835, SD 845 / SD 850, SD 855, SDM630, SDM660, SDX24

Type:

CWE-20

(Improper Input Validation)

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

CVSS Base Score
Impact Subscore
Exploitability Subscore
4.6/10
6.4/10
3.9/10
Exploit range
Attack complexity
Authentication
Local
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
Partial
Partial
Affected software
Qualcomm -> Sd 712 firmware 
Qualcomm -> Sd 730 firmware 
Qualcomm -> Mdm9206 firmware 
Qualcomm -> Sd 820 firmware 
Qualcomm -> Mdm9607 firmware 
Qualcomm -> Sd 820a firmware 
Qualcomm -> Msm8996au firmware 
Qualcomm -> Sd 835 firmware 
Qualcomm -> Qca6174a firmware 
Qualcomm -> Sd 845 firmware 
Qualcomm -> Qca6574au firmware 
Qualcomm -> Sd 850 firmware 
Qualcomm -> Qca9377 firmware 
Qualcomm -> Sd 855 firmware 
Qualcomm -> Qca9379 firmware 
Qualcomm -> Sdm630 firmware 
Qualcomm -> Qcs605 firmware 
Qualcomm -> Sdm660 firmware 
Qualcomm -> Sd 600 firmware 
Qualcomm -> Sdx24 firmware 
Qualcomm -> Sd 625 firmware 
Qualcomm -> Sd 636 firmware 
Qualcomm -> Sd 665 firmware 
Qualcomm -> Sd 670 firmware 
Qualcomm -> Sd 675 firmware 
Qualcomm -> Sd 710 firmware 

 References:
https://www.codeaurora.org/security-bulletin/2019/08/05/august-2019-code-aurora-security-bulletin

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