NULL Pointer Dereference Affecting kernel-rt-trace-devel package, versions *


Severity

low

    Threat Intelligence

    Exploit Maturity
    Mature
    EPSS
    0.54% (78th percentile)

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  • Snyk ID SNYK-CENTOS7-KERNELRTTRACEDEVEL-1949505
  • published 26 Jul 2021
  • disclosed 25 Nov 2015

How to fix?

There is no fixed version for Centos:7 kernel-rt-trace-devel.

NVD Description

Note: Versions mentioned in the description apply only to the upstream kernel-rt-trace-devel package and not the kernel-rt-trace-devel package as distributed by Centos. See How to fix? for Centos:7 relevant fixed versions and status.

The aiptek_probe function in drivers/input/tablet/aiptek.c in the Linux kernel before 4.4 allows physically proximate attackers to cause a denial of service (NULL pointer dereference and system crash) via a crafted USB device that lacks endpoints.

CVSS Scores

version 3.1
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Snyk

5.1 low
  • Attack Vector (AV)
    Local
  • Attack Complexity (AC)
    High
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    None
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    None
  • Integrity (I)
    None
  • Availability (A)
    High
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NVD

4.6 medium
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Red Hat

5.1 medium