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Vulnerabilities
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CVE-2025-54505

Updated on 27 Apr 2026

Severity

2.0 Low severity

Details

CVSS score
2.0
CVSS vector
CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:L/VI:N/VA:N/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
Links
NISTCIRCLRHELUbuntu

Overview

About vulnerability

A transient execution vulnerability within AMD CPUs may allow a local user-privileged attacker to leak data via the floating point divisor unit, potentially resulting in loss of confidentiality.

Details

Affected product:
AlmaLinux 9.2 ESU , Ubuntu 20.04 ELS
Affected packages:
kernel @ 5.14.0 (+2 more)

Fixes

KernelCare state

Live-patch status from KernelCare for each operating system.

Operating system Status Covered kernels
AlmaLinux 9.2 ESU Planned —
Ubuntu 22.04 Planned —
Ubuntu 24.04 Planned —