Riskcovery

CVE-2022-40540

Buffer copy without checking the size of input in Linux Kernel

State
Published
Severity
8.4 High
Published
Mar 7, 2023
Updated
Aug 3, 2024
Reserved
Sep 12, 2022

Read the record on cve.org

Description

Memory corruption due to buffer copy without checking the size of input while loading firmware in Linux Kernel.

Scores

CVSSScoreVectorSource
3.18.4 HighCVSS:3.1/AV:L/AC:L/PR:N/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.
  • SD 8 Gen1 5GAffected
  • SD888 5GAffected
  • SW5100Affected
  • SW5100PAffected
  • WCD9380Affected
  • WCD9385Affected
  • WCN3980Affected
  • WCN3988Affected
  • WCN6850Affected
  • WCN6851Affected
  • WCN6855Affected
  • WCN6856Affected
  • WCN7850Affected
  • WCN7851Affected
  • WSA8830Affected
  • WSA8835Affected

References

Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.