cve 2025 37755

CVE-2025-37755 is a kernel-level NULL-pointer dereference vulnerability in the Linux net subsystem, specifically within the libwx codepath. Microsoft's advisory confirms that Azure Linux includes this open-source library and is therefore potentially affected. The vulnerability allows a local attacker to cause a denial of service by triggering a NULL-pointer dereference. Discussions on WindowsForum.com clarify that the advisory is an attestation for a specific product inventory, not a guarantee that no other Microsoft product could ship the same vulnerable code. Users seeking details on CVE-2025-37755 will find analysis of the advisory's scope, the technical nature of the bug, and its implications for Azure Linux and potentially other systems.