PT-2026-30174 · Linux · Linux

Published 2026-04-03 · Updated 2026-04-03 · CVE-2026-31391

NVD

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.

Related Identifiers

CVE-2026-31391

Affected Products

Linux

References · 7

• https://nvd.nist.gov/vuln/detail/CVE-2026-31391 · Security Note
• https://git.kernel.org/stable/c/fd262dc6d758232511127372eba866b7600739ba · Note
• https://git.kernel.org/stable/c/66ee9c1c3575b5d6afc340faca00fd40ed5b7ad9 · Note
• https://git.kernel.org/stable/c/2bfc83cee05f8b9604502df27d94e8e2b4a3dbf1 · Note
• https://git.kernel.org/stable/c/1ab70c260cf16f931a728b2cb63fff5f38c814d8 · Note
• https://git.kernel.org/stable/c/d240b079a37e90af03fd7dfec94930eb6c83936e · Note
• https://git.kernel.org/stable/c/6f502049a96b368ea6646c49d9520d6f69a101fa · Note