CVE-2025-54518

EPSS 0.29%
Veröffentlicht 15.05.2026 03:06:30
Zuletzt bearbeitet 10.09.2026 13:16:59
Erkennungen
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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.

Betroffene Produkte Warnungen 0 Metriken 3 CWE 2 Referenzen 24

CNA 27 VulnDex Vulnerability Enrichment 10

Daten sind bereitgestellt durch das CVE Programm von Authorized Data Publishers (ADP) (Unstrukturiert)

HerstellerRed Hat

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Produkt Red Hat Enterprise Linux 8

Default Statusaffected

Version 0:4.18.0-553.153.1.rt7.494.el8_10

Version < *

Status unaffected

HerstellerRed Hat

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Produkt Red Hat Enterprise Linux 8

Default Statusaffected

Version 0:4.18.0-553.153.1.el8_10

Version < *

Status unaffected

HerstellerRed Hat

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Produkt Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support

Default Statusaffected

Version 0:4.18.0-305.201.1.el8_4

Version < *

Status unaffected

HerstellerRed Hat

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Produkt Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On

Default Statusaffected

Version 0:4.18.0-305.201.1.el8_4

Version < *

Status unaffected

HerstellerRed Hat

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Produkt Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support

Default Statusaffected

Version 0:4.18.0-372.206.1.el8_6

Version < *

Status unaffected

HerstellerRed Hat

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Produkt Red Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On

Default Statusaffected

Version 0:4.18.0-372.206.1.el8_6

Version < *

Status unaffected

HerstellerRed Hat

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Produkt Red Hat Enterprise Linux 8.8 Telecommunications Update Service

Default Statusaffected

Version 0:4.18.0-477.159.1.el8_8

Version < *

Status unaffected

HerstellerRed Hat

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Produkt Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions

Default Statusaffected

Version 0:4.18.0-477.159.1.el8_8

Version < *

Status unaffected

HerstellerRed Hat

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Produkt Red Hat Enterprise Linux 9

Default Statusaffected

Version 0:5.14.0-687.38.1.el9_8

Version < *

Status unaffected

HerstellerRed Hat

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Produkt Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions

Default Statusaffected

Version 0:5.14.0-427.145.1.el9_4

Version < *

Status unaffected

HerstellerRed Hat

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Produkt Red Hat Enterprise Linux 9.6 Extended Update Support

Default Statusaffected

Version 0:5.14.0-570.134.1.el9_6

Version < *

Status unaffected

HerstellerRed Hat

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Produkt Red Hat OpenShift Container Platform 4.12

Default Statusaffected

Version 412.86.202608241157-0

Version < *

Status unaffected

HerstellerRed Hat

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Produkt Red Hat OpenShift Container Platform 4.16

Default Statusaffected

Version 416.94.202609011112-0

Version < *

Status unaffected

HerstellerRed Hat

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Produkt Red Hat OpenShift Container Platform 4.17

Default Statusaffected

Version 417.94.202608250221-0

Version < *

Status unaffected

HerstellerRed Hat

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Produkt Red Hat OpenShift Container Platform 4.19

Default Statusaffected

Version 4.19.9.6.202608182320-0

Version < *

Status unaffected

HerstellerRed Hat

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Produkt Red Hat OpenShift Container Platform 4.20

Default Statusaffected

Version 4.20.9.6.202608181658-0

Version < *

Status unaffected

HerstellerRed Hat

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Produkt Red Hat OpenShift Container Platform 4.21

Default Statusaffected

Version 4.21.9.6.202608180431-0

Version < *

Status unaffected

HerstellerRed Hat

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Produkt Red Hat OpenShift Container Platform 4.22

Default Statusaffected

Version 4.22.9.8.202608130832-0

Version < *

Status unaffected

HerstellerRed Hat

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Produkt Red Hat Enterprise Linux 10

Default Statusunaffected

HerstellerRed Hat

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Produkt Red Hat Enterprise Linux 10

Default Statusunaffected

HerstellerRed Hat

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Produkt Red Hat Enterprise Linux 6

Default Statusunaffected

HerstellerRed Hat

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Produkt Red Hat Enterprise Linux 7

Default Statusunaffected

HerstellerRed Hat

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Produkt Red Hat Enterprise Linux 7

Default Statusunaffected

HerstellerRed Hat

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Produkt Red Hat Enterprise Linux 9

Default Statusunaffected

HerstellerRed Hat

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Produkt Red Hat Enterprise Linux for NVIDIA 26

Default Statusunaffected

HerstellerRed Hat

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Produkt Red Hat OpenShift Container Platform 4

Default Statusunaffected

HerstellerRed Hat

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Produkt Red Hat OpenShift Container Platform 4

Default Statusunaffected

VulnDex Vulnerability Enrichment

Diese Information steht angemeldeten Benutzern zur Verfügung.

Zu dieser CVE wurde keine Warnung gefunden.

EPSS Metriken
Typ	Quelle	Score	Percentile
EPSS	FIRST.org	0.29%	0.213

CVSS Metriken
Quelle	Base Score	Exploit Score	Impact Score	Vector String
AMD	7.3	0	0	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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
0b0ca135-0b70-47e7-9f44-1890c2a1c46c	7	1	5.9	CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

CWE-1189 Improper Isolation of Shared Resources on System-on-a-Chip (SoC)

The System-On-a-Chip (SoC) does not properly isolate shared resources between trusted and untrusted agents.

CWE-1220 Insufficient Granularity of Access Control

The product implements access controls via a policy or other feature with the intention to disable or restrict accesses (reads and/or writes) to assets in a system from untrusted agents. However, implemented access controls lack required granularity, which renders the control policy too broad because it allows accesses from unauthorized agents to the security-sensitive assets.

http://www.openwall.com/lists/oss-security/2026/05/12/15

http://xenbits.xen.org/xsa/advisory-490.html

https://bugzilla.redhat.com/show_bug.cgi?id=2477784

https://security.access.redhat.com/data/csaf/v2/vex/2025/cve-2025-54518.json

https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-7052.html

https://access.redhat.com/security/cve/CVE-2025-54518

https://access.redhat.com/errata/RHSA-2026:50978

https://access.redhat.com/errata/RHSA-2026:50979

https://access.redhat.com/errata/RHSA-2026:53329

https://access.redhat.com/errata/RHSA-2026:53989

https://access.redhat.com/errata/RHSA-2026:53990

https://access.redhat.com/errata/RHSA-2026:55444

https://access.redhat.com/errata/RHSA-2026:54769

https://access.redhat.com/errata/RHSA-2026:56573

https://access.redhat.com/errata/RHSA-2026:59091

https://access.redhat.com/errata/RHSA-2026:57457

https://access.redhat.com/errata/RHSA-2026:57543

https://access.redhat.com/errata/RHSA-2026:57402

https://access.redhat.com/errata/RHSA-2026:59831

https://access.redhat.com/errata/RHSA-2026:60019

https://access.redhat.com/errata/RHSA-2026:62549

https://nvd.nist.gov/vuln/detail/CVE-2025-54518

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2025-54518

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2025-54518

EUVD

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CVE-2025-54518