ublk

The ublk tag on WindowsForum.com covers discussions about the Linux kernel's userspace block driver component, particularly in the context of security vulnerabilities such as CVE-2025-38182. Content under this tag examines Microsoft's attestation that Azure Linux is the only Microsoft product confirmed to include the vulnerable ublk code, while also noting that this does not guarantee other Microsoft artifacts are unaffected. The tag is relevant for IT professionals and security researchers tracking Linux kernel vulnerabilities in Microsoft's cloud infrastructure, with a focus on the ublk subsystem's role in block device operations and its exposure to potential exploits.