PT-2025-8611 · Linux+2 · Linux Kernel+2
Miaoqian Lin
·
Publicado
2025-02-26
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Atualizado
2025-04-15
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CVE-2022-49678
CVSS v3.1
5.5
Média
| Vetor | AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
Name of the Vulnerable Software and Affected Versions
Linux kernel (affected versions not specified)
Description
A refcount leak issue has been identified in the Linux kernel, specifically in the
brcmstb pm probe function. The of find matching node() function returns a node pointer with an incremented refcount, which should be released using of node put() when no longer needed to prevent a refcount leak. Additionally, in the brcmstb init sram function, a reference is taken by of find device by node() when calling of address to resource(), and the reference returned by of find matching node() should be released.Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploit
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Identificadores relacionados
Produtos afetados
Astra Linux
Linux Kernel
Suse