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Improper Input Validation Affecting kernel-doc package, versions <0:3.10.0-862.el7

Severity

 Recommended
high

Based on Oracle Linux security rating.

Threat Intelligence

EPSS
0.45% (36th percentile)

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  • Snyk IDSNYK-ORACLE7-KERNELDOC-2524461
  • published10 Apr 2022
  • disclosed26 Sept 2017
Report a new vulnerability Found a mistake?

Introduced: 26 Sep 2017

CVE-2017-1000252  (opens in a new tab)
CWE-20  (opens in a new tab)
CWE-617  (opens in a new tab)

How to fix?

Upgrade Oracle:7 kernel-doc to version 0:3.10.0-862.el7 or higher.
This issue was patched in ELSA-2018-1062.

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 Oracle. See How to fix? for Oracle: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.

References