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CVE-2018-11940 Details

Description

Lack of check in length before using memcpy in WLAN function can lead to OOB access in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile in MDM9150, MDM9206, MDM9607, MDM9640, MDM9650, MSM8996AU, QCS605, SD 625, SD 636, SD 712 / SD 710 / SD 670, SD 820, SD 820A, SD 835, SD 845 / SD 850, SD 855, SDA660, SDM630, SDM660, SDX20, SDX24, SXR1130

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:9.8 CRITICALVector:CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URL	Source(s)	Tag(s)
https://www.codeaurora.org/security-bulletin/2019/04/01/april-2019-code-aurora-security-bulletin	CVE	PatchThird Party Advisory
https://www.codeaurora.org/security-bulletin/2019/04/01/april-2019-code-aurora-security-bulletin	[email protected]	PatchThird Party Advisory

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-119	Improper Restriction of Operations within the Bounds of a Memory Buffer	[email protected]

Affected Products

Product	Versions
qualcomm mdm9150 firmware	All versions
CPE cpe:2.3:o:qualcomm:mdm9150_firmware:-:::::::* Remediation No remediation found in references.
qualcomm mdm9150	All versions
CPE cpe:2.3:h:qualcomm:mdm9150:-:::::::* Remediation No remediation found in references.
qualcomm mdm9206 firmware	All versions
CPE cpe:2.3:o:qualcomm:mdm9206_firmware:-:::::::* Remediation No remediation found in references.
qualcomm mdm9206	All versions
CPE cpe:2.3:h:qualcomm:mdm9206:-:::::::* Remediation No remediation found in references.
qualcomm mdm9607 firmware	All versions
CPE cpe:2.3:o:qualcomm:mdm9607_firmware:-:::::::* Remediation No remediation found in references.
qualcomm mdm9607	All versions
CPE cpe:2.3:h:qualcomm:mdm9607:-:::::::* Remediation No remediation found in references.
qualcomm mdm9640 firmware	All versions
CPE cpe:2.3:o:qualcomm:mdm9640_firmware:-:::::::* Remediation No remediation found in references.
qualcomm mdm9640	All versions
CPE cpe:2.3:h:qualcomm:mdm9640:-:::::::* Remediation No remediation found in references.
qualcomm mdm9650 firmware	All versions
CPE cpe:2.3:o:qualcomm:mdm9650_firmware:-:::::::* Remediation No remediation found in references.
qualcomm mdm9650	All versions
CPE cpe:2.3:h:qualcomm:mdm9650:-:::::::* Remediation No remediation found in references.
qualcomm msm8996au firmware	All versions
CPE cpe:2.3:o:qualcomm:msm8996au_firmware:-:::::::* Remediation No remediation found in references.
qualcomm msm8996au	All versions
CPE cpe:2.3:h:qualcomm:msm8996au:-:::::::* Remediation No remediation found in references.
qualcomm qcs605 firmware	All versions
CPE cpe:2.3:o:qualcomm:qcs605_firmware:-:::::::* Remediation No remediation found in references.
qualcomm qcs605	All versions
CPE cpe:2.3:h:qualcomm:qcs605:-:::::::* Remediation No remediation found in references.
qualcomm sd 625 firmware	All versions
CPE cpe:2.3:o:qualcomm:sd_625_firmware:-:::::::* Remediation No remediation found in references.
qualcomm sd 625	All versions
CPE cpe:2.3:h:qualcomm:sd_625:-:::::::* Remediation No remediation found in references.
qualcomm sd 636 firmware	All versions
CPE cpe:2.3:o:qualcomm:sd_636_firmware:-:::::::* Remediation No remediation found in references.
qualcomm sd 636	All versions
CPE cpe:2.3:h:qualcomm:sd_636:-:::::::* Remediation No remediation found in references.
qualcomm sd 712 firmware	All versions
CPE cpe:2.3:o:qualcomm:sd_712_firmware:-:::::::* Remediation No remediation found in references.
qualcomm sd 712	All versions
CPE cpe:2.3:h:qualcomm:sd_712:-:::::::* Remediation No remediation found in references.
qualcomm sd 710 firmware	All versions
CPE cpe:2.3:o:qualcomm:sd_710_firmware:-:::::::* Remediation No remediation found in references.
qualcomm sd 710	All versions
CPE cpe:2.3:h:qualcomm:sd_710:-:::::::* Remediation No remediation found in references.
qualcomm sd 670 firmware	All versions
CPE cpe:2.3:o:qualcomm:sd_670_firmware:-:::::::* Remediation No remediation found in references.
qualcomm sd 670	All versions
CPE cpe:2.3:h:qualcomm:sd_670:-:::::::* Remediation No remediation found in references.
qualcomm sd 820 firmware	All versions
CPE cpe:2.3:o:qualcomm:sd_820_firmware:-:::::::* Remediation No remediation found in references.
qualcomm sd 820	All versions
CPE cpe:2.3:h:qualcomm:sd_820:-:::::::* Remediation No remediation found in references.
qualcomm sd 820a firmware	All versions
CPE cpe:2.3:o:qualcomm:sd_820a_firmware:-:::::::* Remediation No remediation found in references.
qualcomm sd 820a	All versions
CPE cpe:2.3:h:qualcomm:sd_820a:-:::::::* Remediation No remediation found in references.
qualcomm sd 835 firmware	All versions
CPE cpe:2.3:o:qualcomm:sd_835_firmware:-:::::::* Remediation No remediation found in references.
qualcomm sd 835	All versions
CPE cpe:2.3:h:qualcomm:sd_835:-:::::::* Remediation No remediation found in references.
qualcomm sd 845 firmware	All versions
CPE cpe:2.3:o:qualcomm:sd_845_firmware:-:::::::* Remediation No remediation found in references.
qualcomm sd 845	All versions
CPE cpe:2.3:h:qualcomm:sd_845:-:::::::* Remediation No remediation found in references.
qualcomm sd 850 firmware	All versions
CPE cpe:2.3:o:qualcomm:sd_850_firmware:-:::::::* Remediation No remediation found in references.
qualcomm sd 850	All versions
CPE cpe:2.3:h:qualcomm:sd_850:-:::::::* Remediation No remediation found in references.
qualcomm sd 855 firmware	All versions
CPE cpe:2.3:o:qualcomm:sd_855_firmware:-:::::::* Remediation No remediation found in references.
qualcomm sd 855	All versions
CPE cpe:2.3:h:qualcomm:sd_855:-:::::::* Remediation No remediation found in references.
qualcomm sda660 firmware	All versions
CPE cpe:2.3:o:qualcomm:sda660_firmware:-:::::::* Remediation No remediation found in references.
qualcomm sda660	All versions
CPE cpe:2.3:h:qualcomm:sda660:-:::::::* Remediation No remediation found in references.
qualcomm sdm630 firmware	All versions
CPE cpe:2.3:o:qualcomm:sdm630_firmware:-:::::::* Remediation No remediation found in references.
qualcomm sdm630	All versions
CPE cpe:2.3:h:qualcomm:sdm630:-:::::::* Remediation No remediation found in references.
qualcomm sdm660 firmware	All versions
CPE cpe:2.3:o:qualcomm:sdm660_firmware:-:::::::* Remediation No remediation found in references.
qualcomm sdm660	All versions
CPE cpe:2.3:h:qualcomm:sdm660:-:::::::* Remediation No remediation found in references.
qualcomm sdx20 firmware	All versions
CPE cpe:2.3:o:qualcomm:sdx20_firmware:-:::::::* Remediation No remediation found in references.
qualcomm sdx20	All versions
CPE cpe:2.3:h:qualcomm:sdx20:-:::::::* Remediation No remediation found in references.
qualcomm sdx24 firmware	All versions
CPE cpe:2.3:o:qualcomm:sdx24_firmware:-:::::::* Remediation No remediation found in references.
qualcomm sdx24	All versions
CPE cpe:2.3:h:qualcomm:sdx24:-:::::::* Remediation No remediation found in references.
qualcomm sxr1130 firmware	All versions
CPE cpe:2.3:o:qualcomm:sxr1130_firmware:-:::::::* Remediation No remediation found in references.
qualcomm sxr1130	All versions
CPE cpe:2.3:h:qualcomm:sxr1130:-:::::::* Remediation No remediation found in references.

Change History

4 change records found show changes

Date	Action	Recorded By
Jun 17, 2026	CVE Modified	[email protected]
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
May 28, 2019	Initial Analysis	[email protected]

CVE-2018-11940 Details

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