Riskcovery

CVE-2026-21382

Buffer Copy Without Checking Size of Input in Power Management IC

State
Published
Severity
7.8 High
Published
Apr 6, 2026
Updated
Apr 7, 2026
Reserved
Dec 17, 2025

Read the record on cve.org

Description

Memory Corruption when handling power management requests with improperly sized input/output buffers.

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.
  • CologneAffected
  • FastConnect 6900Affected
  • FastConnect 7800Affected
  • QCA0000Affected
  • SC8380XPAffected
  • WCD9378CAffected
  • WCD9380Affected
  • WCD9385Affected
  • WSA8840Affected
  • WSA8845Affected
  • WSA8845HAffected
  • X2000077Affected
  • X2000086Affected
  • X2000090Affected
  • X2000092Affected
  • X2000094Affected
  • XG101002Affected
  • XG101032Affected
  • XG101039Affected

References

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