CVE-2026-43493

ADVISORY - nist

Summary

In the Linux kernel, the following vulnerability has been resolved:

crypto: pcrypt - Fix handling of MAY_BACKLOG requests

MAY_BACKLOG requests can return EBUSY. Handle them by checking for that value and filtering out EINPROGRESS notifications.

EPSS Score⁠: 0.0007 (0.216)

ADVISORY - nist

ADVISORY - redhat

Allocation of Resources Without Limits or Throttling

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