What is CVE-2026-23233?

CVE-2026-23233 is a security advisory published by Microsoft Security Response Center (MSRC) with High severity. f2fs: fix to avoid mapping wrong physical block for swapfile

Which CVE IDs does CVE-2026-23233 cover?

CVE-2026-23233 covers the following CVE IDs: CVE-2026-23233. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of CVE-2026-23233?

CVE-2026-23233 has a CVSS v3 base score of 7.8, published by Microsoft Security Response Center (MSRC).

CVE-2026-23233HighCVSS 7.8

f2fs: fix to avoid mapping wrong physical block for swapfile

Vendor

Microsoft Security Response Center (MSRC)

Published

May 31, 2026

Last Modified

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🔗 CVE IDs covered (1)

CVE-2026-23233 · pending