Linux kernel 2.6.33 and 2.6.34.y does not initialize the kvm_vcpu_events->interrupt.pad structure member, which allows local users to obtain potentially sensitive information from kernel stack memory via unspecified vectors.
CVE-2010-4525
- No confirmed exploitation signals yet
A fix is available — apply it.
- CVSS v3
- —
- EG Score
- 0.0(none)
- EPSS
- 26.5%
- KEV
- Not listed
Published
January 11, 2011
Last Modified
April 29, 2026
References (22)
- secalert@redhathttp://osvdb.org/70377
- secalert@redhathttp://secunia.com/advisories/42890
- secalert@redhathttp://www.openwall.com/lists/oss-security/2011/01/05/1
- secalert@redhathttp://www.openwall.com/lists/oss-security/2011/01/05/9
- secalert@redhathttp://www.openwall.com/lists/oss-security/2011/01/06/3
- secalert@redhathttp://www.redhat.com/support/errata/RHSA-2011-0007.html
- secalert@redhathttp://www.redhat.com/support/errata/RHSA-2011-0028.html
- secalert@redhathttp://www.securityfocus.com/bid/45676
- secalert@redhathttp://www.vupen.com/english/advisories/2011/0123
- secalert@redhathttps://bugzilla.redhat.com/show_bug.cgi?id=CVE-2010-4525
- secalert@redhathttps://exchange.xforce.ibmcloud.com/vulnerabilities/64519
- af854a3a-2127-422b-91ae-364da2661108http://osvdb.org/70377
- af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/42890
- af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2011/01/05/1
- af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2011/01/05/9
Vendor Advisories for CVE-2010-4525(1)
These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.
Patch Availability(2)
| Vendor / Ecosystem | Fixed in / Patch | Released | Source |
|---|---|---|---|
| redhat | kvm-0:83-224.el5 | 2011-01-13 | redhat |
| redhat | kernel-0:2.6.32-71.14.1.el6 | 2011-01-11 | redhat |
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 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.
Showing the most recent 100 of 101 total refreshes for this CVE.
- 2026-07-22 21:46 UTCEG score recompute
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Frequently asked(4)
What is CVE-2010-4525?
When was CVE-2010-4525 disclosed?
Is CVE-2010-4525 actively exploited?
How do I remediate CVE-2010-4525?
Dependency Blast Radius
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