Integer Overflow or Wraparound Affecting kernel-rt-debug-kvm package, versions <0:4.18.0-193.56.1.rt13.106.el8_2


Severity

Recommended
0.0
high
0
10

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
0.04% (15th percentile)

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  • Snyk IDSNYK-RHEL8-KERNELRTDEBUGKVM-3910475
  • published26 Jul 2021
  • disclosed17 Feb 2021

Introduced: 17 Feb 2021

CVE-2020-12362  (opens in a new tab)
CWE-190  (opens in a new tab)

How to fix?

Upgrade RHEL:8 kernel-rt-debug-kvm to version 0:4.18.0-193.56.1.rt13.106.el8_2 or higher.
This issue was patched in RHSA-2021:2190.

NVD Description

Note: Versions mentioned in the description apply only to the upstream kernel-rt-debug-kvm package and not the kernel-rt-debug-kvm package as distributed by RHEL. See How to fix? for RHEL:8 relevant fixed versions and status.

Integer overflow in the firmware for some Intel(R) Graphics Drivers for Windows * before version 26.20.100.7212 and before Linux kernel version 5.5 may allow a privileged user to potentially enable an escalation of privilege via local access.

CVSS Scores

version 3.1