CVE-2013-4151

NONECVSS 0.0Trending — 3 sources updated this week
0.0
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • No confirmed exploitation signals yet
CISA-KEV: Not listedEPSS: 5%CVSS: —Exploit: NoneExposed: 0

A fix is available — apply it.

The virtio_load function in virtio/virtio.c in QEMU 1.x before 1.7.2 allows remote attackers to execute arbitrary code via a crafted savevm image, which triggers an out-of-bounds write.

CVSS v3
—
EG Score
0.0(none)
EG Risk
0
EG Risk 0/100

EG Risk is EchelonGraph's 0–100 priority score. It fuses intrinsic severity with real-world exploitation and automatability, so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. It is distinct from the 0–10 EG Score, which measures severity.

EPSS
91.5%
KEV
Not listed

Published

November 4, 2014

Last Modified

May 6, 2026

References (10)

Vendor Advisories for CVE-2013-4151(6)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Patch Availability(6)

Vendor / EcosystemFixed in / PatchReleasedSource
ubuntuqemu-kvm (0.12.3+noroms-0ubuntu9.24) @ lucid2026-05-28ubuntu
redhatqemu-kvm-rhev-10:1.5.3-60.el7_0.72014-09-22redhat
redhatqemu-kvm-rhev-2:0.12.1.2-2.415.el6_5.102014-07-24redhat
redhatqemu-kvm-10:1.5.3-60.el7_0.52014-07-23redhat
redhatqemu-kvm-2:0.12.1.2-2.415.el6_5.102014-06-10redhat
redhatrhev-hypervisor6-0:6.5-20140603.2.el6ev2014-06-09redhat

Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Additional Vendor Advisories

(1)

Vendors that published advisories for this CVE beyond the curated set above. Broader coverage but minimal per-row detail — click through for the original advisory.

Data Freshness Timeline

(refreshed 15× in last 7d / 40× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

  1. 2026-07-23 01:10 UTCEG score recompute
  2. 2026-07-23 00:13 UTCEG score recompute
  3. 2026-07-22 21:52 UTCEG score recompute
  4. 2026-07-22 14:04 UTCEPSS rescore
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  6. 2026-07-22 00:18 UTCOSV refresh
  7. 2026-07-21 15:21 UTCEPSS rescore
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  1. 2026-07-05 02:26 UTCEPSS rescore
  2. 2026-07-04 18:56 UTCOSV refresh
  3. 2026-07-04 06:27 UTCEPSS rescore
  4. 2026-07-01 15:02 UTCEPSS rescore
  5. 2026-06-30 23:19 UTCEPSS rescore
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  26. 2026-06-16 17:49 UTCEPSS rescore
  27. 2026-06-16 06:44 UTCOSV refresh
  28. 2026-06-15 17:44 UTCEPSS rescore
  29. 2026-06-14 23:14 UTCEPSS rescore
  30. 2026-06-13 22:57 UTCEPSS rescore
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  44. 2026-06-01 13:49 UTCEPSS rescore
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  48. 2026-05-31 00:14 UTCEPSS rescore
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  50. 2026-05-29 13:41 UTCEPSS rescore
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  52. 2026-05-28 15:12 UTCEG score recompute
  53. 2026-05-28 15:12 UTCVendor advisory
  54. 2026-05-28 15:12 UTCGHSA enrichment
  55. 2026-05-28 13:42 UTCEPSS rescore
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  75. 2026-05-18 21:29 UTCEPSS rescore

Frequently asked(4)

What is CVE-2013-4151?
CVE-2013-4151 is a none vulnerability published on November 4, 2014. The virtio_load function in virtio/virtio.c in QEMU 1.x before 1.7.2 allows remote attackers to execute arbitrary code via a crafted savevm image, which triggers an out-of-bounds write.
When was CVE-2013-4151 disclosed?
CVE-2013-4151 was first published in the National Vulnerability Database on November 4, 2014, with the most recent update on May 6, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2013-4151 actively exploited?
CVE-2013-4151 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 91.5% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
How do I remediate CVE-2013-4151?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2013-4151, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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