CVE-2025-54514

MEDIUM

4.8

CVSS v4

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.

CWE-1189

How to fix

Remediation Available

amd-ucode-firmwareAmazon

Fixed in:0:20200421-85.git78c0348.amzn2

Fixed in:0:20210208-117.amzn2023.0.7

iwl100-firmwareAmazon

Fixed in:0:39.31.5.1-85.amzn2

Fixed in:0:39.31.5.1-117.amzn2023.0.7

iwl1000-firmwareAmazon

Fixed in:1:39.31.5.1-85.amzn2

Fixed in:1:39.31.5.1-117.amzn2023.0.7

iwl105-firmwareAmazon

Fixed in:0:18.168.6.1-85.amzn2

Fixed in:0:18.168.6.1-117.amzn2023.0.7

iwl135-firmwareAmazon

Fixed in:0:18.168.6.1-85.amzn2

Fixed in:0:18.168.6.1-117.amzn2023.0.7

iwl2000-firmwareAmazon

Fixed in:0:18.168.6.1-85.amzn2

Fixed in:0:18.168.6.1-117.amzn2023.0.7

iwl2030-firmwareAmazon

Fixed in:0:18.168.6.1-85.amzn2

Fixed in:0:18.168.6.1-117.amzn2023.0.7

iwl3160-firmwareAmazon

Fixed in:0:25.30.13.0-85.amzn2

Fixed in:1:25.30.13.0-117.amzn2023.0.7

iwl3945-firmwareAmazon

Fixed in:0:15.32.2.9-85.amzn2

Fixed in:0:15.32.2.9-117.amzn2023.0.7

iwl4965-firmwareAmazon

Fixed in:0:228.61.2.24-85.amzn2

Fixed in:0:228.61.2.24-117.amzn2023.0.7

iwl5000-firmwareAmazon

Fixed in:0:8.83.5.1_1-85.amzn2

Fixed in:0:8.83.5.1_1-117.amzn2023.0.7

iwl5150-firmwareAmazon

Fixed in:0:8.24.2.2-85.amzn2

Fixed in:0:8.24.2.2-117.amzn2023.0.7

iwl6000-firmwareAmazon

Fixed in:0:9.221.4.1-85.amzn2

Fixed in:0:9.221.4.1-117.amzn2023.0.7

iwl6000g2a-firmwareAmazon

Fixed in:0:18.168.6.1-85.amzn2

Fixed in:0:18.168.6.1-117.amzn2023.0.7

iwl6000g2b-firmwareAmazon

Fixed in:0:18.168.6.1-85.amzn2

Fixed in:0:18.168.6.1-117.amzn2023.0.7

iwl6050-firmwareAmazon

Fixed in:0:41.28.5.1-85.amzn2

Fixed in:0:41.28.5.1-117.amzn2023.0.7

iwl7260-firmwareAmazon

Fixed in:0:25.30.13.0-85.amzn2

Fixed in:1:25.30.13.0-117.amzn2023.0.7

libertas-sd8686-firmwareAmazon

Fixed in:0:20210208-117.amzn2023.0.7

libertas-sd8787-firmwareAmazon

Fixed in:0:20210208-117.amzn2023.0.7

libertas-usb8388-firmwareAmazon

Fixed in:2:20210208-117.amzn2023.0.7

libertas-usb8388-olpc-firmwareAmazon

Fixed in:0:20210208-117.amzn2023.0.7

linux-firmwareAmazon

Fixed in:0:20200421-85.git78c0348.amzn2

Fixed in:0:20210208-117.amzn2023.0.7

linux-firmware-whenceAmazon

Fixed in:0:20210208-117.amzn2023.0.7

liquidio-firmwareAmazon

Fixed in:0:20210208-117.amzn2023.0.7

netronome-firmwareAmazon

Fixed in:0:20210208-117.amzn2023.0.7

TridentStack Control can deploy fixes like this automatically across your Windows, macOS, and Linux fleet. See how it works

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v4 Vector

Exploitability

Attack VectorLocal

Attack ComplexityLow

Privileges RequiredLow

User InteractionNone

Impact

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/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

Exploit Intelligence

0.10%probability of exploitation in 30 days

1stpercentile

Low risk: more likely to be exploited than 1% of all known CVEs.

References

Other references2

Related Vulnerabilities

Other CWE-1189 vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2025-54518	High	7.0	0.3%	-	Fix
CVE-2023-49141	High	7.8	0.3%	-	Fix
CVE-2023-42667	High	7.8	0.2%	-	Fix
CVE-2023-31325	High	7.2	0.1%	-	-
CVE-2024-36332	Medium	6.8	0.1%	-	-

Common questions

How do I fix CVE-2025-54514?

Published advisories record a fix for 25 affected products. The "How to fix" section on this page lists the fixed version and source advisory for each one, so apply the entry matching what you actually run.

Is CVE-2025-54514 being actively exploited?

Not that we know of. CVE-2025-54514 is not in the CISA Known Exploited Vulnerabilities catalog. Its EPSS score of 0.10% is the estimated probability that it will be exploited in the next 30 days. That is higher than 1% of all scored CVEs.

How severe is CVE-2025-54514?

CVE-2025-54514 has a CVSS v4 base score of 4.8, rated medium. CVSS rates the technical impact if the vulnerability is exploited, not how likely that is, so weigh it alongside the exploit-prediction score when you decide what to patch first.

What does CVE-2025-54514 affect?

Published advisories record a fix for amd-ucode-firmware (Amazon), iwl100-firmware (Amazon), iwl1000-firmware (Amazon), iwl105-firmware (Amazon), and 21 more. Only products with a sourced advisory are listed, so treat this as what we can cite rather than a complete inventory.

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-06-17.