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VULNERABILITIES

CVE-2017-6899 Details

Description

The msm_bus_dbg_update_request_write function in drivers/platform/msm/msm_bus/msm_bus_dbg.c in android_kernel_huawei_msm8916 through 2017-06-16 in LineageOS, and possibly other kernels for MSM devices, allows attackers to cause a denial of service (NULL pointer dereference and device crash) via a crafted /sys/kernel/debug/msm-bus-dbg/client-data/update-request write request.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:6.2 MEDIUMVector:CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
http://blog.secret-team.cn/index.php/archives/5/ CVEThird Party Advisory
http://www.securityfocus.com/bid/99107 CVEThird Party AdvisoryVDB Entry
http://blog.secret-team.cn/index.php/archives/5/ [email protected]Third Party Advisory
http://www.securityfocus.com/bid/99107 [email protected]Third Party AdvisoryVDB Entry

Weakness Enumeration

CWE-IDCWE NameSource
CWE-476NULL Pointer Dereference[email protected]

Affected Products

ProductVersions
lineageos lineageos
<= 2017-06-16

CPE

  • cpe:2.3:o:lineageos:lineageos:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

6 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2017-6899
NVD Published Date:
Jun 16, 2017
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2017-6899 Details - Not Deferred