What is CVE-2026-53166?

CVE-2026-53166 is a security advisory published by Microsoft Security Response Center (MSRC) with Medium severity. futex/requeue: Prevent NULL pointer dereference in remove_waiter() on self-deadlock

Which CVE IDs does CVE-2026-53166 cover?

CVE-2026-53166 covers the following CVE IDs: CVE-2026-53166. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of CVE-2026-53166?

CVE-2026-53166 has a CVSS v3 base score of 5.5, published by Microsoft Security Response Center (MSRC).

Which products are affected by CVE-2026-53166?

CVE-2026-53166 affects 3 products, including: azl3 kernel 6.6.141.1-1 on Azure Linux 3.0; azl3 kernel 6.6.143.1-1 on Azure Linux 3.0; azl3 kernel 6.6.144.1-1 on Azure Linux 3.0.