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CVE-2025-27038

Qualcomm Multiple Chipsets Use-After-Free

7.5 HIGHActively exploited (CISA KEV)EPSS 1.02%
  1. Published3 Jun 2025
  2. Added to CISA KEV3 Jun 2025
  3. Remediation due24 Jun 2025
Actively exploited (CISA KEV)

Multiple Qualcomm chipsets contain a use-after-free vulnerability. This vulnerability allows for memory corruption while rendering graphics using Adreno GPU drivers in Chrome.

Added to KEV: 3 Jun 2025Federal remediation due: 24 Jun 2025

Description

Memory corruption while rendering graphics using Adreno GPU drivers in Chrome.

CVSS 3.1 breakdown

Attack vectorNetwork
Attack complexityHigh
Privileges requiredNone
User interactionRequired
ScopeUnchanged
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

Affected products

Qualcomm Ar8031 Firmwareall versions
Qualcomm Csra6620 Firmwareall versions
Qualcomm Csra6640 Firmwareall versions
Qualcomm Fastconnect 7800 Firmwareall versions
Qualcomm Qca2066 Firmwareall versions
Qualcomm Qca6391 Firmwareall versions
Qualcomm Qcm6125 Firmwareall versions
Qualcomm Qcm8550 Firmwareall versions
Qualcomm Qcn9011 Firmwareall versions
Qualcomm Qcn9012 Firmwareall versions
Qualcomm Qcs6125 Firmwareall versions
Qualcomm Qcs8550 Firmwareall versions
Qualcomm Sm6475 Firmwareall versions
Qualcomm Sm6650 Firmwareall versions
Qualcomm Sm6650p Firmwareall versions
Qualcomm Sm7435 Firmwareall versions
Qualcomm Sm7635 Firmwareall versions
Qualcomm Sm7635p Firmwareall versions
Qualcomm Smart Audio 400 Platform Firmwareall versions
Qualcomm Snapdragon 4 Gen 2 Mobile Platform Firmwareall versions
Qualcomm Snapdragon 680 4g Mobile Platform Firmwareall versions
Qualcomm Snapdragon 685 4g Mobile Platform (sm6225-ad) Firmwareall versions
Qualcomm Snapdragon 6 Gen 1 Mobile Platform Firmwareall versions
Qualcomm Snapdragon W5+ Gen 1 Wearable Platform Firmwareall versions

Remediation

No fixed version is recorded in the NVD data. Check the vendor advisory for the latest guidance.

References

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Frequently asked

Is CVE-2025-27038 being actively exploited?

Yes. CVE-2025-27038 is listed in the CISA Known Exploited Vulnerabilities (KEV) catalog, added 3 Jun 2025.

How severe is CVE-2025-27038?

CVE-2025-27038 has a CVSS 3.1 base score of 7.5, rated high. EPSS estimates a 1.02% probability of exploitation.

Which products are affected by CVE-2025-27038?

Affected products include Qualcomm Ar8031 Firmware, Qualcomm Csra6620 Firmware, Qualcomm Csra6640 Firmware, Qualcomm Fastconnect 7800 Firmware, Qualcomm Qca2066 Firmware, and 19 more.

How do I fix CVE-2025-27038?

Apply the vendor's patch or advisory guidance, then verify no affected versions remain across your devices.

How Secuno handles this

Secuno correlates vulnerabilities like CVE-2025-27038 against the real software inventory on every managed device, every day. Rather than a static severity, each match is scored in context: exploit availability, EPSS, the asset's exposure, and business criticality decide where it lands in the queue. Because it is on the CISA KEV list, Secuno flags any affected asset as top-priority automatically. If an affected version is present anywhere across your portfolio, it surfaces automatically with a prioritised remediation path.

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Data from the NVD, CISA KEV catalog and FIRST EPSS. CVSS 3.1 base score shown where available.