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Vulnerabilities

Vulnerability · CVE-2025-21469

Memory corruption while processing image encoding, when input buffer length is 0 in IOCTL call.

Published May 6, 2025 · catalog updated Feb 26, 2026 · Qualcomm, Inc. Snapdragon

Check if you run it

No confirmed exploitation is on record for CVE-2025-21469. EPSS is 9.00%. Act only if a listed version of Qualcomm, Inc. Snapdragon is installed.

Gaps on this record

  • No version range is stored. A customer cannot check an installed version against this record.
  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
Severity
High7.8
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
9.00%
Remediation
Advisory link
Affected products
vendor Qualcomm, Inc. Snapdragon QCM6490

Memory corruption while processing image encoding, when input buffer length is 0 in IOCTL call.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • vendor Qualcomm, Inc. Snapdragon QCM6490QCM6490

How to fix CVE-2025-21469

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

No confirmed exploitation is on record for CVE-2025-21469. EPSS is 9.00%. Act only if a listed version of Qualcomm, Inc. Snapdragon is installed.

Which versions are affected?

Compare what you have installed with Qualcomm, Inc. Snapdragon QCM6490 QCM6490. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS 9.00%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

  1. May 6, 2025 · EUVD

    Detected

    Memory corruption while processing image encoding, when input buffer length is 0 in IOCTL call.

  2. Feb 26, 2026 · EUVD

    Updated

    Memory corruption while processing image encoding, when input buffer length is 0 in IOCTL call.

Sources

  • CVE.orgVulnerability recordCVE-2025-21469

    Official CVE identifier

    cve.org
  • EUVDVulnerability recordEUVD-2025-13519

    Memory corruption while processing image encoding, when input buffer length is 0 in IOCTL call.

    euvd.enisa.europa.eu

References

Freshness

Last verified in this catalog Oct 17, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.