Riskcovery

CVE-2025-47394

Buffer Copy Without Checking Size of Input in DSP Service

State
Published
Severity
7.8 High
Published
Jan 6, 2026
Updated
Jan 7, 2026
Reserved
May 6, 2025

Read the record on cve.org

Description

Memory corruption when copying overlapping buffers during memory operations due to incorrect offset calculations.

Scores

CVSSScoreVectorSource
3.17.8 HighCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:Hqualcomm

Weaknesses

  • CWE-120 Buffer Copy Without Checking Size of Input ('Classic Buffer Overflow')

Affected Products

ProductVersions
SnapdragonQualcomm, Inc.
  • FastConnect 6200Affected
  • FastConnect 6700Affected
  • FastConnect 6900Affected
  • FastConnect 7800Affected
  • QCS610Affected
  • QMP1000Affected
  • Qualcomm Video Collaboration VC1 PlatformAffected
  • Qualcomm Video Collaboration VC3 PlatformAffected
  • SG6150Affected
  • SG6150PAffected
  • SM6475Affected
  • SM7435Affected
  • SM8735Affected
  • SM8750Affected
  • SM8750PAffected
  • Snapdragon 4 Gen 2 Mobile PlatformAffected
  • Snapdragon 6 Gen 1 Mobile PlatformAffected
  • Snapdragon W5+ Gen 1 Wearable PlatformAffected
  • SW5100Affected
  • SW5100PAffected
  • SXR2330PAffected
  • SXR2350PAffected
  • WCD9370Affected
  • WCD9375Affected
  • WCD9378Affected
  • and 20 more versions

References

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