UNKNOWN Microsoft

CVE-2026-90046

mm/page_alloc: don't spin_trylock() in NMI on UP

Microsoft Security Update 2026-Sep: mm/page_alloc: don't spin_trylock() in NMI on UP

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-90046
https://nvd.nist.gov/vuln/detail/CVE-2026-90046

Published: 2026-09-08 · Source: Microsoft · Feed updated: 2026-10-31

This unknown severity vulnerability was published on 2026-09-08 via Microsoft.

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