QwikSec

Security Database

CVE

CWE

Training

CVE Database
/

CVE-2023-28577

Back to search

CVE-2023-28577

Published: Aug 8, 2023

Modified: Aug 2, 2024

PUBLISHED

CVSS v3.1

6.7

MEDIUM

Description

In the function call related to CAM_REQ_MGR_RELEASE_BUF there is no check if the buffer is being used. So when a function called cam_mem_get_cpu_buf to get the kernel va to use, another thread can call CAM_REQ_MGR_RELEASE_BUF to unmap the kernel va which cause UAF of the kernel address.

VendorProductVersions

Qualcomm, Inc.

Snapdragon

affected
FastConnect 6800
affected
FastConnect 6900
affected
FastConnect 7800
affected
QCA6391
affected
QCA6426

+26 more versions

Weaknesses (CWE)

CWE-416

CVSS v3.1 Details

CVSS v3.1 Vector

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

Attack Vector

Local

Attack Complexity

Low

Privileges Required

High

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

References

Security Training

Train your team to recognize and prevent security threats with our comprehensive security awareness program.

Start Training

Vulnerability Scanning

Discover vulnerabilities in your applications and infrastructure before attackers do.

Scan Now