Resource Management Errors Affecting kernel-headers package, versions <0:2.6.18-194.17.1.0.1.el5


Severity

Recommended
high

Based on Oracle Linux security rating.

Threat Intelligence

EPSS
0.04% (5th percentile)

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  • Snyk IDSNYK-ORACLE5-KERNELHEADERS-2455656
  • published10 Apr 2022
  • disclosed8 Oct 2010

Introduced: 8 Oct 2010

CVE-2010-2938  (opens in a new tab)
CWE-399  (opens in a new tab)

How to fix?

Upgrade Oracle:5 kernel-headers to version 0:2.6.18-194.17.1.0.1.el5 or higher.
This issue was patched in ELSA-2010-0723.

NVD Description

Note: Versions mentioned in the description apply only to the upstream kernel-headers package and not the kernel-headers package as distributed by Oracle. See How to fix? for Oracle:5 relevant fixed versions and status.

arch/x86/hvm/vmx/vmcs.c in the virtual-machine control structure (VMCS) implementation in the Linux kernel 2.6.18 on Red Hat Enterprise Linux (RHEL) 5, when an Intel platform without Extended Page Tables (EPT) functionality is used, accesses VMCS fields without verifying hardware support for these fields, which allows local users to cause a denial of service (host OS crash) by requesting a VMCS dump for a fully virtualized Xen guest.

CVSS Scores

version 3.1