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Vulnerabilities

Vulnerability · CVE-2025-47374

Memory Corruption when accessing freed memory due to concurrent fence deregistration and signal handling.

Published Apr 6, 2026 · catalog updated Oct 7, 2026 · fastconnect 6900 firmware

Check if you run it

No confirmed exploitation is on record for CVE-2025-47374. EPSS is 0.07%. Act only if a listed version of fastconnect 6900 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
Medium6.5
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.07%
Remediation
Advisory link
Affected products
cpe qualcomm/fastconnect 6900 firmware · cpe qualcomm/fastconnect 7800 firmware · cpe qualcomm/pandeiro firmware · cpe qualcomm/qln1083bd firmware · cpe qualcomm/qln1086bd firmware · cpe qualcomm/qpa1083bd firmware

Memory Corruption when accessing freed memory due to concurrent fence deregistration and signal handling.

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/fastconnect 6900 firmwareversion unspecified
  • cpe qualcomm/fastconnect 7800 firmwareversion unspecified
  • cpe qualcomm/pandeiro firmwareversion unspecified
  • cpe qualcomm/qln1083bd firmwareversion unspecified
  • cpe qualcomm/qln1086bd firmwareversion unspecified
  • cpe qualcomm/qpa1083bd firmwareversion unspecified
  • cpe qualcomm/qpa1086bd firmwareversion unspecified
  • cpe qualcomm/qxm1083 firmwareversion unspecified
  • cpe qualcomm/qxm1086 firmwareversion unspecified
  • cpe qualcomm/qxm1093 firmwareversion unspecified
  • cpe qualcomm/qxm1094 firmwareversion unspecified
  • cpe qualcomm/qxm1095 firmwareversion unspecified

How to fix CVE-2025-47374

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-2025-47374. EPSS is 0.07%. Act only if a listed version of fastconnect 6900 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. Apr 6, 2026 · NIST NVD

    Detected

    Memory Corruption when accessing freed memory due to concurrent fence deregistration and signal handling.

  2. Oct 7, 2026 · NIST NVD

    Updated

    Memory Corruption when accessing freed memory due to concurrent fence deregistration and signal handling.

Sources

  • CVE.orgVulnerability recordCVE-2025-47374

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2025-47374

    30-day exploitation probability 0.1%

    first.org
  • NIST NVDVulnerability recordCVE-2025-47374

    Memory Corruption when accessing freed memory due to concurrent fence deregistration and signal handling.

    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.