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Reachable Assertion Affecting kernel-doc package, versions <0:3.10.0-693.25.2.el7

Severity

 Recommended
high

Based on Red Hat Enterprise Linux security rating

    Threat Intelligence

    EPSS
    0.06% (30th percentile)

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  • Snyk ID SNYK-RHEL7-KERNELDOC-4833022
  • published 26 Jul 2021
  • disclosed 15 Sep 2017
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Introduced: 15 Sep 2017

CVE-2017-1000252 Open this link in a new tab
CWE-617 Open this link in a new tab

How to fix?

Upgrade RHEL:7 kernel-doc to version 0:3.10.0-693.25.2.el7 or higher.
This issue was patched in RHSA-2018:1130.

NVD Description

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

The KVM subsystem in the Linux kernel through 4.13.3 allows guest OS users to cause a denial of service (assertion failure, and hypervisor hang or crash) via an out-of bounds guest_irq value, related to arch/x86/kvm/vmx.c and virt/kvm/eventfd.c.