Microsoft Windows users under ‘high’ risk again, Indian government issues warning

tech.hindustantimes.com:

Microsoft Windows is the most used PC operating system across the world and millions of users rely on the OS for their day to day work. The reliance on Windows OS came into the spotlight after the massive outage caused by a faulty CrowdStrike update. Microsoft rolls out regular updates and patches to fix any vulnerability or issues that may affect users, however, not everyone is quick to install these updates and that can put them under major risk. To keep the users safe, the Indian government has issued a high severity warning for Microsoft Windows users. A remote attacker may be able to get elevated privileges on the system if the vulnerability mentioned in the Indian government's warning isn't fixed. This is the second warning issued for Windows users by the Indian government this month.

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The Indian Computer Emergency Response Team (CERT-In) under the Ministry of Electronics and Information Technology has now issued an alert for Microsoft Windows users in India. As per CERT-In, a privilege escalation vulnerability has been reported in Microsoft Windows Kernel, which could allow a remote attacker to gain elevated privileges on the targeted system.

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This vulnerability exists in a component of Windows Kernel. To successfully exploit this vulnerability, an attacker must overcome a race condition. Successful exploitation of this vulnerability could allow an attacker to gain elevated privileges on the targeted system.

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CERT-In has advised users to apply appropriate updates as per the vendor advisory. List of affected Microsoft Windows versions are mentioned below.

•⁠ ⁠Windows 10: Versions 1607, 1809, 21H2, 22H2

•⁠ ⁠Windows 11: Versions 21H2, 22H2, 23H2, 24H2

•⁠ ⁠Windows Server 2016