PT-2025-44143 · Linux+3 · Linux Kernel+3
CVE-2025-40075
·
Publicado
2025-08-28
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Atualizado
2026-08-30
CVSS v3.1
8.1
Alta
| Vetor | AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H |
Name of the Vulnerable Software and Affected Versions
Linux kernel (affected versions not specified)
Description
A flaw exists in the Linux kernel related to
tcp metrics. The issue involves replacing three instances of the dst dev() function with a lockdep enabled helper, specifically dst dev net rcu(). This change addresses a potential problem within the networking stack.Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploit
RCE
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Enumeração de Fraquezas
Identificadores relacionados
Produtos afetados
Debian
Linuxmint
Linux Kernel
Ubuntu