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[email protected]CVE-2019-14079

HistoryMar 05, 2020 - 9:15 a.m.

CVE-2019-14079

2020-03-0509:15:17

CWE-908

[email protected]

web.nvd.nist.gov

cve-2019-14079

kernel failure

uninitialized variable

snapdragon

nvd

security vulnerability

7.2 High

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:L/AC:L/Au:N/C:C/I:C/A:C

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.6 High

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

12.8%

JSON

Access to the uninitialized variable when the driver tries to unmap the dma buffer of a request which was never mapped in the first place leading to kernel failure in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables in APQ8009, APQ8053, MDM9607, MDM9640, MSM8909W, MSM8953, QCA6574AU, QCS605, SDA845, SDM429, SDM429W, SDM439, SDM450, SDM632, SDM670, SDM710, SDM845, SDX24, SM8150, SXR1130

Affected configurations

NVD

Node

qualcommapq8009Match-

AND

qualcommapq8009_firmwareMatch-

Node

qualcommapq8053Match-

AND

qualcommapq8053_firmwareMatch-

Node

qualcommmdm9607_firmwareMatch-

AND

qualcommmdm9607Match-

Node

qualcommmdm9640_firmwareMatch-

AND

qualcommmdm9640Match-

Node

qualcommmsm8909w_firmwareMatch-

AND

qualcommmsm8909wMatch-

Node

qualcommmsm8953_firmwareMatch-

AND

qualcommmsm8953Match-

Node

qualcommqca6574au_firmwareMatch-

AND

qualcommqca6574auMatch-

Node

qualcommqcs605_firmwareMatch-

AND

qualcommqcs605Match-

Node

qualcommsda845_firmwareMatch-

AND

qualcommsda845Match-

Node

qualcommsdm429_firmwareMatch-

AND

qualcommsdm429Match-

Node

qualcommsdm429w_firmwareMatch-

AND

qualcommsdm429wMatch-

Node

qualcommsdm439_firmwareMatch-

AND

qualcommsdm439Match-

Node

qualcommsdm450_firmwareMatch-

AND

qualcommsdm450Match-

Node

qualcommsdm632_firmwareMatch-

AND

qualcommsdm632Match-

Node

qualcommsdm670_firmwareMatch-

AND

qualcommsdm670Match-

Node

qualcommsdm710_firmwareMatch-

AND

qualcommsdm710Match-

Node

qualcommsdm845_firmwareMatch-

AND

qualcommsdm845Match-

Node

qualcommsdx24_firmwareMatch-

AND

qualcommsdx24Match-

Node

qualcommsm8150_firmwareMatch-

AND

qualcommsm8150Match-

Node

qualcommsxr1130_firmwareMatch-

AND

qualcommsxr1130Match-

CPENameOperatorVersion
qualcomm:apq8009_firmwarequalcomm apq8009 firmwareeq-

CPE	Name	Operator	Version
qualcomm:apq8009_firmware	qualcomm apq8009 firmware	eq	-

CNA Affected

[
  {
    "product": "Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables",
    "vendor": "Qualcomm, Inc.",
    "versions": [
      {
        "status": "affected",
        "version": "APQ8009, APQ8053, MDM9607, MDM9640, MSM8909W, MSM8953, QCA6574AU, QCS605, SDA845, SDM429, SDM429W, SDM439, SDM450, SDM632, SDM670, SDM710, SDM845, SDX24, SM8150, SXR1130"
      }
    ]
  }
]

References

www.qualcomm.com/company/product-security/bulletins/march-2020-bulletin

7.2 High

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:L/AC:L/Au:N/C:C/I:C/A:C

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.6 High

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

12.8%

JSON

Related for CVE-2019-14079

prion1 cvelist1 nvd1 githubexploit1