CVE-2026-31391

Medium · 5.5

CVSS

5.5

EPSS

0.2%

Published

Apr 3, 2026

CISA due date

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The record

In the Linux kernel, the following vulnerability has been resolved: crypto: atmel-sha204a - Fix OOM ->tfm_count leak If memory allocation fails, decrement ->tfm_count to avoid blocking future reads.

Affected packages

Ecosystem	Package	Introduced	Fixed