Повышение привилегий

Низкая (0.0)

Microsoft

Microsoft Windows (1.5.2 x86 Windows 2008 Server SP2 Full, 1.5.3 x86 Windows 2008 Server SP2 Core, 1.6.1 x86 Windows 7 SP1, 1.7.1 x86 Windows 8.1, 1.8.0.1 x86 Windows 10, 1.8.0.3 x86 Windows 10 (1607), 1.8.0.7 x86 Windows 10 (1809), 1.8.0.9 x86 Windows 10 (1909), 1.8.0.91 x86 Windows 10 (2004), 1.8.0.92 x86 Windows 10 (20H2), 1.8.0.93 x86 Windows 10 (21H1), 2.5.2 x64 Windows 2008 Server SP2 Full, 2.5.3 x64 Windows 2008 Server SP2 Core, 2.6.1 x64 Windows 7 SP1, 2.7.2 x64 Windows 2008 R2 Server SP1 Full, 2.7.3 x64 Windows 2008 R2 Server SP1 Core, 2.8.1 x64 Windows 8.1, 2.8.2.1 x64 Windows 10, 2.8.2.3 x64 Windows 10 (1607), 2.8.2.7 x64 Windows 10 (1809), 2.8.2.9 x64 Windows 10 (1909), 2.8.2.91 x64 Windows 10 (2004), 2.8.2.92 x64 Windows 10 (20H2), 2.8.2.93 x64 Windows 10 (21H1), 2.9.0 x64 Windows 2012 Server Full, 2.9.1 x64 Windows 2012 Server Core, 2.9.2 x64 Windows 2012 R2 Full, 2.9.3 x64 Windows 2012 R2 Core, 2.91.0 x64 Windows 2016 Server Full, 2.91.1 x64 Windows 2016 Server Core, 2.91.2 x64 Windows 2016 Server Nano, 2.94.0 x64 Windows 2019 Server Full, 2.94.1 x64 Windows 2019 Server Core, 2.94.2 x64 Windows 2019 Server Nano, 2.97.1 x64 Windows 2019 (2004) Server Core, 2.97.2 x64 Windows 2019 (2004) Server Nano, 2.98.1 x64 Windows 2019 (20H2) Server Core, 2.98.2 x64 Windows 2019 (20H2) Server Nano, 2.99.0 x64 Windows 2022 (21H2) Server Full, 2.99.1 x64 Windows 2022 (21H2) Server Core, 2.99.2 x64 Windows 2022 (21H2) Server Nano) Microsoft Updates (KB5006667, KB5006669, KB5006670, KB5006672, KB5006675, KB5006699, KB5006714, KB5006715, KB5006728, KB5006729, KB5006732, KB5006736, KB5006739, KB5006743)

Повышение привилегий в драйвере файловой системы CLFS Windows позволяет злоумышленникам оказать воздействие на систему.

Используйте рекомендации производителя:
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-40466

Источник: CVE
Наименование: CVE-2021-40466
URL: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-40466