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CVE-2021-31955CISA KEV

Microsoft Windows Kernel Information Disclosure Vulnerability

CISA lists this Microsoft vulnerability as known exploited. Its MSRC release detail is outside this installation's collected history.

CISA KEV Check MSRC

CISA catalog record

Microsoft Windows Kernel contains an unspecified vulnerability that allows for information disclosure. Successful exploitation allows attackers to read the contents of kernel memory from a user-mode process.

Product
Windows
Added to KEV
3 Nov 2021
Federal remediation due
17 Nov 2021
Known ransomware use
Not reported
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