CVE Tools
Sign in

CVE-2024-49839

Buffer Over-read in WLAN Host Cmn

Published: Feb 3, 2025Updated: Aug 11, 2025 Sources: CVE List NVD BDUCWE-126
NVD MITRE
8.2CVSSHIGH
EPSS Score
0.3%
Top 81.2%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

Memory corruption during management frame processing due to mismatch in T2LM info element.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:HI:NA:L
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:NIntegrity
None
A:LAvailability
Low
Open in CVSS calculator →

Weaknesses

CWE-126CWE-125

Affected Products

WCD9380Qualcomm Technologies Inc.Hardware Firmware
WSA8830Qualcomm Technologies Inc.Hardware Firmware
WSA8835Qualcomm Technologies Inc.Hardware Firmware
AR8035Qualcomm Technologies Inc.Hardware Firmware
Snapdragon AR2 Gen 1 PlatformQualcomm Technologies Inc.Hardware Firmware
qualcomm technologies inc.commercialUSHardware Firmwareaka qualcomm technologies
and 366 more affected products View all →

Attack Graph

Products CVE Techniques Tactics

Click technique nodes to view MITRE ATT&CK details. Scroll to zoom, drag to pan.

Exploitability

Official Patch Available

MITRE ATT&CK

1 technique
Collection
View detailed technique mapping

References

https://docs.qualcomm.com/product/publicresources/securitybulletin/february-2025-bulletin.html
docs.qualcomm.com
https://git.codelinaro.org/clo/la/platform/vendor/qcom-opensource/wlan/qca-wifi-host-cmn/-/commit/4f3dcb1672f396d621cb562a371cd00629ff188d
git.codelinaro.org
https://docs.qualcomm.com/product/publicresources/securitybulletin/february-2025-bulletin.html
docs.qualcomm.com

Timeline

Published
Feb 3, 2025
Last Updated
Aug 11, 2025

Unlock Complete Vulnerability Intelligence

Get the full picture for CVE-2024-49839 and every CVE in our database. Create a free account — no credit card required.

Create Free Account
Plain-language analysis
Impact assessment and exploitation scenario in plain English
Attack graph visualization
Interactive attack path and kill chain mapping
Exploit details & PoC links
ExploitDB, Metasploit, GitHub PoCs with direct links
Nuclei scanner templates
Ready-to-use vulnerability scanner templates
Full remediation guide
Patch instructions, workarounds, and compliance impact
Interactive AI chat
Ask questions about this vulnerability in natural language
Related vulnerabilities
Semantically similar CVEs and attack patterns
REST API & MCP access
Integrate vulnerability data into your workflows