CVE-2025-54518: falha de alta gravidade em AMD EPYC™ 7002 Series Processors
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Seguir esta CVE+ Monitorar AMD Ryzen™ 4000 Series Mobile Processors with Radeon™ Graphics+ Monitorar AMD Ryzen™ 7020 Series Processors with Radeon™ Graphics
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21Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackcvss 7.3epss 0.3%
Improper isolation of shared resources within the CPU operation cache on Zen 2-based products could allow an attacker to corrupt instructions executed at a different privilege level, potentially resulting in privilege escalation.
CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Produtos afetados
AMD · AMD EPYC™ 7002 Series ProcessorsAMD · AMD EPYC™ Embedded 7002 Series ProcessorsAMD · AMD Ryzen Embedded V2000A Series ProcessorsAMD · AMD Ryzen™ 3000 Series Desktop ProcessorsAMD · AMD Ryzen™ 4000 Series Desktop ProcessorsAMD · AMD Ryzen™ 4000 Series Mobile Processors with Radeon™ GraphicsAMD · AMD Ryzen™ 5000 Series Desktop Processors with Radeon™ GraphicsAMD · AMD Ryzen™ 5000 Series Mobile Processors with Radeon™ GraphicsAMD · AMD Ryzen™ 7020 Series Processors with Radeon™ GraphicsAMD · AMD Ryzen™ 7030 Series Mobile Processors with Radeon™ GraphicsAMD · AMD Ryzen™ Embedded V2000 Series ProcessorsAMD · AMD Ryzen™ Threadripper™ PRO 3000 WX-Series ProcessorsCVEs relacionadas — AMD EPYC™ 7002 Series Processors
No mesmo produto, das mais perigosas para as menos.
Referências
https://access.redhat.com/errata/RHSA-2026:50978https://access.redhat.com/errata/RHSA-2026:50979https://access.redhat.com/errata/RHSA-2026:53329https://access.redhat.com/errata/RHSA-2026:53989https://access.redhat.com/errata/RHSA-2026:53990https://access.redhat.com/errata/RHSA-2026:54769https://access.redhat.com/errata/RHSA-2026:55444https://access.redhat.com/errata/RHSA-2026:56573https://access.redhat.com/errata/RHSA-2026:57402https://access.redhat.com/errata/RHSA-2026:57457https://access.redhat.com/errata/RHSA-2026:57543https://access.redhat.com/errata/RHSA-2026:59091