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CVE-2021-47067

MEDIUM

5.5

Descricao

In the Linux kernel, the following vulnerability has been resolved: soc/tegra: regulators: Fix locking up when voltage-spread is out of range Fix voltage coupler lockup which happens when voltage-spread is out of range due to a bug in the code. The max-spread requirement shall be accounted when CPU regulator doesn't have consumers. This problem is observed on Tegra30 Ouya game console once system-wide DVFS is enabled in a device-tree.

Detalhes CVE

Pontuacao CVSS v3.15.5

SeveridadeMEDIUM

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

Vetor de ataqueLOCAL

ComplexidadeLOW

Privilegios necessariosLOW

Interacao do usuarioNONE

Publicado2/29/2024

Ultima modificacao12/10/2024

Fontenvd

Avistamentos honeypot0

Produtos afetados

linux:linux_kernel

Fraquezas (CWE)

CWE-667

Referencias

https://git.kernel.org/stable/c/a1ad124c836816fac8bd5e461d36eaf33cee4e24(416baaa9-dc9f-4396-8d5f-8c081fb06d67)

https://git.kernel.org/stable/c/dc4452867200fa94589b382740952b58aa1c3e6c(416baaa9-dc9f-4396-8d5f-8c081fb06d67)

https://git.kernel.org/stable/c/ef85bb582c41524e9e68dfdbde48e519dac4ab3d(416baaa9-dc9f-4396-8d5f-8c081fb06d67)

https://git.kernel.org/stable/c/ff39adf5d31c72025bba799aec69c5c86d81d549(416baaa9-dc9f-4396-8d5f-8c081fb06d67)

https://git.kernel.org/stable/c/a1ad124c836816fac8bd5e461d36eaf33cee4e24(af854a3a-2127-422b-91ae-364da2661108)

https://git.kernel.org/stable/c/dc4452867200fa94589b382740952b58aa1c3e6c(af854a3a-2127-422b-91ae-364da2661108)

https://git.kernel.org/stable/c/ef85bb582c41524e9e68dfdbde48e519dac4ab3d(af854a3a-2127-422b-91ae-364da2661108)

https://git.kernel.org/stable/c/ff39adf5d31c72025bba799aec69c5c86d81d549(af854a3a-2127-422b-91ae-364da2661108)

Correlacoes IOC

Sem correlacoes registradas

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