How severe is CVE-2011-1881?

This vulnerability has a severity rating of HIGH with a CVSS score of 8.4 out of 10.

What type of vulnerability is CVE-2011-1881?

This is classified as CWE-476, which is a common weakness in software security.

CVE-2011-1881 - HIGH Severity | CVSS 8.4

Vulnerability Description

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 triggers a NULL pointer dereference, a different vulnerability than other CVEs listed in MS11-054, aka "Win32k Null Pointer De-reference Vulnerability."

Related Vulnerabilities

CVE-2011-1231

HIGH

CVSS:8.4(High)

CWE-4762011

CVE-2021-1917

HIGH

CVSS:8.4(High)

Null pointer dereference can occur due to memory allocation failure in DIAG in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Industrial IOT, Snapdragon Wearables

CWE-4762021

CVE-2023-1355

HIGH

CVSS:8.4(High)

NULL Pointer Dereference in GitHub repository vim/vim prior to 9.0.1402.

CWE-4762023

CVE-2023-52817

HIGH

CVSS:8.4(High)

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Fix a null pointer access when the smc_rreg pointer is NULL In certain types of chips, such as VEGA20, reading the amdgp...

CWE-4762023

CVE-2024-34719

HIGH

CVSS:8.4(High)

In multiple locations, there is a possible permissions bypass due to a missing null check. This could lead to local escalation of privilege with no additional execution privileges needed. User interac...

CWE-4762024

CVE-2016-5423

HIGH

CVSS:8.3(High)

PostgreSQL before 9.1.23, 9.2.x before 9.2.18, 9.3.x before 9.3.14, 9.4.x before 9.4.9, and 9.5.x before 9.5.4 allow remote authenticated users to cause a denial of service (NULL pointer dereference a...

CWE-4762016