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Vulnerabilities

Vulnerability · CVE-2025-21475

Memory corruption while processing escape code, when DisplayId is passed with large unsigned value.

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

Check this week

CVE-2025-21475 is not in CISA KEV. FIRST estimates a 11.00% chance of exploitation in the next 30 days. Check whether you run Qualcomm, Inc. Snapdragon.

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
11.00%
Remediation
Advisory link
Affected products
vendor Qualcomm, Inc. Snapdragon SC8380XP

Memory corruption while processing escape code, when DisplayId is passed with large unsigned value.

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 SC8380XPSC8380XP

How to fix CVE-2025-21475

What to do

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

Should you patch?

CVE-2025-21475 is not in CISA KEV. FIRST estimates a 11.00% chance of exploitation in the next 30 days. Check whether you run Qualcomm, Inc. Snapdragon.

Which versions are affected?

Compare what you have installed with Qualcomm, Inc. Snapdragon SC8380XP SC8380XP. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS 11.00%. 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 escape code, when DisplayId is passed with large unsigned value.

  2. Feb 26, 2026 · EUVD

    Updated

    Memory corruption while processing escape code, when DisplayId is passed with large unsigned value.

Sources

  • CVE.orgVulnerability recordCVE-2025-21475

    Official CVE identifier

    cve.org
  • EUVDVulnerability recordEUVD-2025-13516

    Memory corruption while processing escape code, when DisplayId is passed with large unsigned value.

    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.