CVE-2011-1875: n/a vulnerability

CVE-2011-1875: Use-after-free vulnerability in win32k.sys in the kernel-mode drivers in Microsoft Windows XP SP2 and SP3,...

Use-after-free vulnerability in win32k.sys in the kernel-mode drivers in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP1 and SP2, Windows Server 2008 Gold, SP2, R2, and R2 SP1, and Windows 7 Gold and SP1 allows local users to gain privileges via a crafted application that leverages incorrect driver object management, a different vulnerability than other CVEs listed in MS11-054, aka "Win32k Use After Free Vulnerability."

UnknownCVSS not scoredNot KEV-listedUpdatedAug 6, 2024, 22:45 UTC (UTC+00:00)

Security readout for executives and security teams

This is a Windows kernel privilege-escalation flaw. An attacker who can already run a local application on an affected system could potentially gain higher privileges. The bundle does not show remote exploitation or active exploitation evidence, but kernel privilege escalation on legacy Windows should be treated seriously. Exposure is most likely on legacy Windows endpoints or servers matching the affected versions listed by Microsoft. Modern supported Windows versions are not identified in the source bundle. Prioritize remediation where affected legacy Windows systems still exist, especially shared workstations, terminal servers, and high-value servers. This is not described as remotely exploitable, but it can turn a foothold into administrative control. Mitigation focus: Apply Microsoft MS11-054 guidance to affected Windows systems.; Inventory legacy Windows XP, Server 2003, Vista, Server 2008, and Windows 7 systems.; Retire or isolate unsupported affected systems where patching is not possible..

Prepared: Jun 27, 2026, 18:09 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

Conservative CVE-to-ATT&CK context

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Jul 13, 2011, 23:00 UTC (UTC+00:00)

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

0CVSS vectors

0Timeline events

0ADP providers

3Source links

CVSS and timeline data

No CVSS vectors or timeline events were available in the normalized CVE source material.

Source materials

CVE List V5 sourceCVE List V5
oval:org.mitre.oval:def:12704CVE reference · vdb-entry, signature
MS11-054CVE reference · vendor-advisory, x_refsource_MS

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

n/an/an/aListed

Weakness

CWE details

No CWE listed

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