What is CVE-2026-64419?

CVE-2026-64419 is a security advisory published by Microsoft Security Response Center (MSRC). mm/shrinker: do not hold RCU lock in shrinker_debugfs_count_show()

Which CVE IDs does CVE-2026-64419 cover?

CVE-2026-64419 covers the following CVE IDs: CVE-2026-64419. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

CVE-2026-64419

mm/shrinker: do not hold RCU lock in shrinker_debugfs_count_show()

Vendor

Microsoft Security Response Center (MSRC)

Published

July 27, 2026

Last Modified

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🔗 CVE IDs covered (1)

CVE-2026-64419 →