Microsoft will take nearly a year to finish patching new 0-day Secure Boot bug
![](https://search.ai.wiki/wp-content/uploads/2023/05/microsoft-will-take-nearly-a-year-to-finish-patching-new-0-day-secure-boot-bug.jpg)
Enlarge (credit: Aurich Lawson / Ars Technica)
Earlier this week, Microsoft released a patch to fix a Secure Boot bypass bug used by the BlackLotus bootkit we reported on in March. The original vulnerability, CVE-2022-21894, was patched in January, but