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Vulnerabilities

Vulnerability · CVE-2025-47381

Memory Corruption while processing IOCTL calls when concurrent access to shared buffer occurs.

Published Mar 2, 2026 · catalog updated Jun 17, 2026 · lemans au lgit firmware

Check if you run it

No confirmed exploitation is on record for CVE-2025-47381. EPSS is 0.07%. Act only if a listed version of lemans au lgit firmware 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
0.07%
Remediation
Advisory link
Affected products
cpe qualcomm/lemans au lgit firmware · cpe qualcomm/lemansau firmware · cpe qualcomm/qam8255p firmware · cpe qualcomm/qamsrv1h firmware · cpe qualcomm/qamsrv1m firmware · cpe qualcomm/qca6574 firmware

Memory Corruption while processing IOCTL calls when concurrent access to shared buffer occurs.

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.

  • cpe qualcomm/lemans au lgit firmwareversion unspecified
  • cpe qualcomm/lemansau firmwareversion unspecified
  • cpe qualcomm/qam8255p firmwareversion unspecified
  • cpe qualcomm/qamsrv1h firmwareversion unspecified
  • cpe qualcomm/qamsrv1m firmwareversion unspecified
  • cpe qualcomm/qca6574 firmwareversion unspecified
  • cpe qualcomm/qca6574a firmwareversion unspecified
  • cpe qualcomm/qca6574au firmwareversion unspecified
  • cpe qualcomm/qca6595 firmwareversion unspecified
  • cpe qualcomm/qca6595au firmwareversion unspecified
  • cpe qualcomm/qca6688aq firmwareversion unspecified
  • cpe qualcomm/qca6696 firmwareversion unspecified

How to fix CVE-2025-47381

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-2025-47381. EPSS is 0.07%. Act only if a listed version of lemans au lgit firmware is installed.

Which versions are affected?

Affected version ranges are not on this record. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

CWE-416: Use After Free. EPSS 0.07%. 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. Mar 2, 2026 · NIST NVD

    Detected

    Memory Corruption while processing IOCTL calls when concurrent access to shared buffer occurs.

  2. Jun 17, 2026 · NIST NVD

    Updated

    Memory Corruption while processing IOCTL calls when concurrent access to shared buffer occurs.

Sources

  • CVE.orgVulnerability recordCVE-2025-47381

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2025-47381

    30-day exploitation probability 0.1%

    first.org
  • NIST NVDVulnerability recordCVE-2025-47381

    Memory Corruption while processing IOCTL calls when concurrent access to shared buffer occurs.

    nvd.nist.gov

References

Freshness

Last verified in this catalog Oct 18, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.