CVE-2025-54514 — Improper Isolation of Shared Resources on System-on-a-Chip (SoC) in Amd64-microcode
Severity
4.8MEDIUMNVD
EPSS
0.0%
top 94.35%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
Timeline
PublishedFeb 10
Description
Improper isolation of shared resources on a system on a chip by a malicious local attacker with high privileges could potentially lead to a partial loss of integrity.
CVSS vector
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N
Affected Packages1 packages
🔴Vulnerability Details
2GHSA▶
GHSA-57cm-p6rm-7r9v: Improper isolation of shared resources on a system on a chip by a malicious local attacker with high privileges could potentially lead to a partial lo↗2026-02-10
OSV▶
CVE-2025-54514: Improper isolation of shared resources on a system on a chip by a malicious local attacker with high privileges could potentially lead to a partial lo↗2026-02-10
📋Vendor Advisories
1Debian▶
CVE-2025-54514: amd64-microcode - Improper isolation of shared resources on a system on a chip by a malicious loca...↗2025