CVE-2026-31739

crypto: tegra - Add missing CRYPTO_ALG_ASYNC

CVSS 8.8 HIGHEPSS 0.4%

Vexday Risk Score

21Baixo

Decisão SSVC (CISA)

Track

Sem sinal de exploração → monitorar

CVSS 8.8EPSS 0.4%KEV nãoPoC —Nuclei —Metasploit —Patch —

Ciclo de vida

01 mai 2026Publicada no NVD

Recomendação: Monitorar — sem sinal de exploração no momento.

In the Linux kernel, the following vulnerability has been resolved: crypto: tegra - Add missing CRYPTO_ALG_ASYNC The tegra crypto driver failed to set the CRYPTO_ALG_ASYNC on its asynchronous algorithms, causing the crypto API to select them for users that request only synchronous algorithms. This causes crashes (at least). Fix this by adding the flag like what the other drivers do. Also remove the unnecessary CRYPTO_ALG_TYPE_* flags, since those just get ignored and overridden by the registration function anyway.

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Produtos afetados

Linux · Linux

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Referências

https://git.kernel.org/stable/c/3aea268b6d5cde3b087df9eeecc3bc620aa09513 https://git.kernel.org/stable/c/429d05565eb19ee545d8a8395991372adbe4daf3 https://git.kernel.org/stable/c/4b56770d345524fc2acc143a2b85539cf7d74bc1 https://git.kernel.org/stable/c/bdbf027a4504b4a86740de6beb6d18a957331839