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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities
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CVE-2017-8924 Detail

Description

The edge_bulk_in_callback function in drivers/usb/serial/io_ti.c in the Linux kernel before 4.10.4 allows local users to obtain sensitive information (in the dmesg ringbuffer and syslog) from uninitialized kernel memory by using a crafted USB device (posing as an io_ti USB serial device) to trigger an integer underflow.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=654b404f2a222f918af9b0cd18ad469d0c941a8e Issue Tracking  Patch  Third Party Advisory 
http://www.debian.org/security/2017/dsa-3886 Third Party Advisory 
http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.10.4 Release Notes  Vendor Advisory 
http://www.securityfocus.com/bid/98451 Third Party Advisory  VDB Entry 
https://github.com/torvalds/linux/commit/654b404f2a222f918af9b0cd18ad469d0c941a8e Issue Tracking  Patch  Third Party Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-191 Integer Underflow (Wrap or Wraparound) cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

5 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2017-8924
NVD Published Date:
05/12/2017
NVD Last Modified:
04/16/2019
Source:
MITRE