CVE-2024-47038 | BDVDB-2026-259676 Detail

GoogleAndroid

Description#

In dhd_prot_flowrings_pool_release of dhd_msgbuf.c, there is a possible outcof bounds write due to a missing bounds check. This could lead to localcescalation of privilege with no additional execution privileges needed. Usercinteraction is not needed for exploitation.

Impact#

Per CVSS v4.0: confidentiality impact high, integrity impact high, availability impact high. Attack vector: network.

Weaknesses#

CWE-787 Out-of-bounds Write

References#

https://source.android.com/security/bulletin/pixel/2024-11-01

Exploit#

No public exploit known

History#

Version 12024-12-18Record published in the CVE List.

Published

Published: 2024-12-18
Last modified: 2024-12-18

Vendor information

Vendor: Google
Product: Android

All Google vulnerabilities

Score

10.0 Critical

EPSS

less than 1%, Very Low

Estimated chance of exploitation in the next 30 days. EPSS percentile: 11.6.

KEV

Not listed in the CISA Known Exploited Vulnerabilities catalog.

Impact

Memory Corruption

Action

No specific action is recorded in the source data. Check the references for vendor guidance.

Affected Systems

Vulnerable
Android kernel
Fixed
Not stated

Scoring System

CVSS v4.0

10.0 Critical

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H

Metric breakdown
Attack Vector	Network
Attack Complexity	Low
Attack Requirements	None
Privileges Required	None
User Interaction	None
Vulnerable System Confidentiality	High
Vulnerable System Integrity	High
Vulnerable System Availability	High
Subsequent System Confidentiality	High
Subsequent System Integrity	High
Subsequent System Availability	High

CVSS v3.1

Not available

CVSS v3.0

Not available

CVSS v2

Not available

Source: CVE List v5 (record); CISA KEV (kev, action); FIRST EPSS (epss).