CVE-2026-80649high

firmware: arm_scmi: Fix OOB in scmi_power_name_get()

21Vexday Risk Score

Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.

ssvc Trackcvss 7.8epss 0.2%

probabilidade de exploração

0.2%top 94% das CVEs

exploração observada

nãonenhuma fonte reporta

In the Linux kernel, the following vulnerability has been resolved: firmware: arm_scmi: Fix OOB in scmi_power_name_get() scmi_power_name_get() does not validate the domain number passed by the external caller, which may lead to an out-of-bounds access. Fix this by returning "unknown" for invalid domains, like scmi_reset_name_get() does.

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

Produtos afetados

Linux · Linux

Referências

https://git.kernel.org/stable/c/01613f5e4ff6c080260615392338e92e261d109b https://git.kernel.org/stable/c/0db2bb3c948ef8b7364768554d6ab5e1544dc441 https://git.kernel.org/stable/c/11bb771f3c55b4cef3879e69da4ddecd6085569c https://git.kernel.org/stable/c/11daac2817dca75e3eabb2050bc620c29e686fcd https://git.kernel.org/stable/c/30aa348494531adfb043b2e883afc0439e5fcdca https://git.kernel.org/stable/c/ca94597440fa546e56293abe9d0af6c73535d44e https://git.kernel.org/stable/c/f9ef3f66f4b18078e464b7606f9497e4dbeb9905