CVE-2010-5313

CVE-2010-5313 is a medium-severity vulnerability in Linux Linux Kernel with a CVSS 2.0 base score of 4.9. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-362.

Key facts

• Severity: Medium (CVSS 2.0 base score 4.9)
• EPSS exploit prediction: 0% (24th percentile)
• Actively exploited: Not listed in CISA KEV
• Weakness: CWE-362
• Affected product: Linux Linux Kernel
• Published: 2014-11-30
• Last modified: 2026-06-16

Description

Race condition in arch/x86/kvm/x86.c in the Linux kernel before 2.6.38 allows L2 guest OS users to cause a denial of service (L1 guest OS crash) via a crafted instruction that triggers an L2 emulation failure report, a similar issue to CVE-2014-7842.

Frequently asked questions

What is CVE-2010-5313?

Race condition in arch/x86/kvm/x86.c in the Linux kernel before 2.6.38 allows L2 guest OS users to cause a denial of service (L1 guest OS crash) via a crafted instruction that triggers an L2 emulation failure report, a similar issue to CVE-2014-7842.

How severe is CVE-2010-5313?

CVE-2010-5313 has a CVSS 2.0 base score of 4.9, rated medium severity.

Is CVE-2010-5313 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (24th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2010-5313?

CVE-2010-5313 affects Linux Linux Kernel. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2010-5313?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2010-5313 published?

CVE-2010-5313 was published on 2014-11-30 and last updated on 2026-06-16.

References

• http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=fc3a9157d3148ab91039c75423da8ef97be3e105
• http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00000.html
• http://mirror.linux.org.au/linux/kernel/v2.6/ChangeLog-2.6.38
• http://rhn.redhat.com/errata/RHSA-2016-0855.html
• http://www.openwall.com/lists/oss-security/2014/11/13/7
• http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html
• http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html
• http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html
• http://www.securityfocus.com/bid/71363
• https://bugzilla.redhat.com/show_bug.cgi?id=1163762
• https://github.com/torvalds/linux/commit/fc3a9157d3148ab91039c75423da8ef97be3e105

Affected products (1)

• cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

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Other CWE-362 (Race Condition) vulnerabilities

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