CVE-2012-6035

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

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

The do_tmem_destroy_pool function in the Transcendent Memory (TMEM) in Xen 4.0, 4.1, and 4.2 does not properly validate pool ids, which allows local guest OS users to cause a denial of service (memory corruption and host crash) or execute arbitrary code via unspecified vectors. NOTE: this issue was originally published as part of CVE-2012-3497, which was too general; CVE-2012-3497 has been SPLIT into this ID and others.

CVSS v3
—
EG Score
0.0(none)
EPSS
33.8%
KEV
Not listed

Published

November 23, 2012

Last Modified

April 29, 2026

References (22)

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 8× in last 7d / 38× 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. 2026-07-06 02:19 UTCEPSS rescore
  2. 2026-07-06 02:19 UTCEPSS rescore
  3. 2026-07-05 10:59 UTCOSV refresh
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  1. 2026-06-18 17:49 UTCEPSS rescore
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  4. 2026-06-16 22:05 UTCOSV refresh
  5. 2026-06-16 17:49 UTCEPSS rescore
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  8. 2026-06-14 23:14 UTCEPSS rescore
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  25. 2026-05-31 22:28 UTCEPSS rescore
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  29. 2026-05-29 13:41 UTCEPSS rescore
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  31. 2026-05-29 01:45 UTCEG score recompute
  32. 2026-05-29 01:45 UTCGHSA enrichment
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  49. 2026-05-18 21:29 UTCEPSS rescore
  50. 2026-05-18 21:29 UTCEPSS rescore

Frequently asked(4)

What is CVE-2012-6035?
CVE-2012-6035 is a none vulnerability published on November 23, 2012. The dotmemdestroy_pool function in the Transcendent Memory (TMEM) in Xen 4.0, 4.1, and 4.2 does not properly validate pool ids, which allows local guest OS users to cause a denial of service (memory corruption and host crash) or execute arbitrary code via unspecified vectors. NOTE: this issue was…
When was CVE-2012-6035 disclosed?
CVE-2012-6035 was first published in the National Vulnerability Database on November 23, 2012, with the most recent update on April 29, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2012-6035 actively exploited?
CVE-2012-6035 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 33.8% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
How do I remediate CVE-2012-6035?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2012-6035, 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.

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