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CVE-2022-50161

MEDIUM

5.5

Descricao

In the Linux kernel, the following vulnerability has been resolved: mtd: maps: Fix refcount leak in of_flash_probe_versatile of_find_matching_node_and_match() returns a node pointer with refcount incremented, we should use of_node_put() on it when not need anymore. Add missing of_node_put() to avoid refcount leak.

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

Publicado6/18/2025

Ultima modificacao11/18/2025

Fontenvd

Avistamentos honeypot0

Produtos afetados

linux:linux_kernel

Referencias

https://git.kernel.org/stable/c/33ec82a6d2b119938f26e5c8040ed5d92378eb54(416baaa9-dc9f-4396-8d5f-8c081fb06d67)

https://git.kernel.org/stable/c/3c8de6a838b7e0eb392754ac89dd66e698684342(416baaa9-dc9f-4396-8d5f-8c081fb06d67)

https://git.kernel.org/stable/c/4d67c8f74d804b20febf716ec96e9a475457ec60(416baaa9-dc9f-4396-8d5f-8c081fb06d67)

https://git.kernel.org/stable/c/52ae2b14f76ef2d490337ddc0037bc37125be7b8(416baaa9-dc9f-4396-8d5f-8c081fb06d67)

https://git.kernel.org/stable/c/5d5ddd8771fa9cabeb247fba5f6ab60d63f3fbce(416baaa9-dc9f-4396-8d5f-8c081fb06d67)

https://git.kernel.org/stable/c/79e57889aa0d92a6d769bad808fb105e7b6ea495(416baaa9-dc9f-4396-8d5f-8c081fb06d67)

https://git.kernel.org/stable/c/9124d51e01232a91da4034768a2a8d1688472179(416baaa9-dc9f-4396-8d5f-8c081fb06d67)

https://git.kernel.org/stable/c/f516fbb63873ee23cba5b7c3d239677c30f13df8(416baaa9-dc9f-4396-8d5f-8c081fb06d67)

Correlacoes IOC

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