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CVE-2026-45254

Linux Kernel

Descrição

In the case of the cap_net service, when a key present in the old limit was omitted from the new limit, the missing key was treated as -allow any- instead of being rejected. In certain scenarios, an application that had previously restricted a subset of network operations could ask for a new limit that extended the permissions of the process.

CVSS 6.5EPSS 0.194%Risco 0.66
Ver fonte
Publicação
2026-05-21 10:16:26
Versões afetadas
unknown
Tipo
Core software
Última alteração
2026-07-23 16:10:00
Vetor
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N