SB2024060129 - NULL pointer dereference in Linux kernel usb serial driver

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Main Vulnerability Database SB2024060129

SB2024060129 - NULL pointer dereference in Linux kernel usb serial driver

Published: June 1, 2024

Security Bulletin ID SB2024060129
Severity
Low
Patch available
YES
Number of vulnerabilities 1
Exploitation vector Physical access
Highest impact Denial of service

Breakdown by Severity

Low 100%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 1 security vulnerability.


1) NULL pointer dereference (CVE-ID: CVE-2016-3140)

The vulnerability allows a local non-authenticated attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to NULL pointer dereference within the digi_port_init() function in drivers/usb/serial/digi_acceleport.c. A local non-authenticated attacker can perform a denial of service (DoS) attack.


Remediation

Install update from vendor's website.

References