CVE-2024-23377 | BDVDB-2026-253552 Detail

QualcommSnapdragon

Description#

Memory corruption while invoking IOCTL command from user-space, when a user modifies the original packet size of the command after system properties have been already sent to the EVA driver.

Impact#

Per CVSS v3.1: confidentiality impact high, integrity impact high, availability impact high. Attack vector: local.

Weaknesses#

CWE-823 Use of Out-of-range Pointer Offset

References#

https://docs.qualcomm.com/product/publicresources/securitybulletin/november-2024-bulletin.html

Exploit#

No public exploit known

History#

Version 12024-11-04Record published in the CVE List.
Version 22024-11-08Most recent update recorded in the CVE List.

Published

Published: 2024-11-04
Last modified: 2024-11-08

Vendor information

Vendor: Qualcomm
Product: Snapdragon

All Qualcomm vulnerabilities

Score

6.7 Medium

EPSS

less than 1%, Very Low

Estimated chance of exploitation in the next 30 days. EPSS percentile: 0.9.

KEV

Not listed in the CISA Known Exploited Vulnerabilities catalog.

Impact

Not classified

Action

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

Affected Systems

Vulnerable
FastConnect 6900
Fixed
Not stated
Vulnerable
FastConnect 7800
Fixed
Not stated
Vulnerable
QCA6391
Fixed
Not stated
Vulnerable
QCM8550
Fixed
Not stated
Vulnerable
QCS7230
Fixed
Not stated
Vulnerable
QCS8250
Fixed
Not stated
Vulnerable
QCS8550
Fixed
Not stated
Vulnerable
Qualcomm Video Collaboration VC5 Platform
Fixed
Not stated

Scoring System

CVSS v4.0

Not available

CVSS v3.1

6.7 Medium

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Metric breakdown
Attack Vector	Local
Attack Complexity	Low
Privileges Required	High
User Interaction	None
Scope	Unchanged
Confidentiality	High
Integrity	High
Availability	High

CVSS v3.0

Not available

CVSS v2

Not available

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