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Out-of-bounds Read Affecting kernel-rt-kvm package, versions *

Severity

0.0
medium
0
10

    Threat Intelligence

    EPSS
    0.28% (69th percentile)

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  • Snyk ID SNYK-CENTOS7-KERNELRTKVM-1995344
  • published 26 Jul 2021
  • disclosed 11 Jul 2019
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Introduced: 11 Jul 2019

CVE-2019-13631 Open this link in a new tab
CWE-125 Open this link in a new tab

How to fix?

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

NVD Description

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

In parse_hid_report_descriptor in drivers/input/tablet/gtco.c in the Linux kernel through 5.2.1, a malicious USB device can send an HID report that triggers an out-of-bounds write during generation of debugging messages.

References

CVSS Scores

version 3.1
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Snyk

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

6.8 medium
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SUSE

5.9 medium
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Red Hat

5.3 medium