CVE-2023-5427

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2023-5427
Use After Free vulnerability in Arm Ltd Bifrost GPU Kernel Driver, Arm Ltd Valhall GPU Kernel Driver, Arm Ltd Arm 5th Gen GPU Architecture Kernel Driver allows a local non-privileged user to make improper GPU processing operations to gain access to already freed memory.This issue affects Bifrost GPU Kernel Driver: from r44p0 through r45p0; Valhall GPU Kernel Driver: from r44p0 through r45p0; Arm 5th Gen GPU Architecture Kernel Driver: from r44p0 through r45p0.

7.8 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
http://packetstormsecurity.com/files/176029/ARM-Mali-r44p0-Use-After-Free.html Exploit Third Party Advisory VDB Entry
https://developer.arm.com/Arm%20Security%20Center/Mali%20GPU%20Driver%20Vulnerabilities Vendor Advisory
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:arm:5th_gen_gpu_architecture_kernel_driver:*:*:*:*:*:*:*:*
cpe:2.3:a:arm:bifrost_gpu_kernel_driver:*:*:*:*:*:*:*:*
cpe:2.3:a:arm:valhall_gpu_kernel_driver:*:*:*:*:*:*:*:*
History

06 Dec 2023, 20:56

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 7.8
CWE CWE-416
References () https://developer.arm.com/Arm%20Security%20Center/Mali%20GPU%20Driver%20Vulnerabilities - () https://developer.arm.com/Arm%20Security%20Center/Mali%20GPU%20Driver%20Vulnerabilities - Vendor Advisory
References () http://packetstormsecurity.com/files/176029/ARM-Mali-r44p0-Use-After-Free.html - () http://packetstormsecurity.com/files/176029/ARM-Mali-r44p0-Use-After-Free.html - Exploit, Third Party Advisory, VDB Entry
First Time Arm valhall Gpu Kernel Driver
Arm 5th Gen Gpu Architecture Kernel Driver
Arm
Arm bifrost Gpu Kernel Driver
CPE cpe:2.3:a:arm:bifrost_gpu_kernel_driver:*:*:*:*:*:*:*:*
cpe:2.3:a:arm:5th_gen_gpu_architecture_kernel_driver:*:*:*:*:*:*:*:*
cpe:2.3:a:arm:valhall_gpu_kernel_driver:*:*:*:*:*:*:*:*

04 Dec 2023, 16:15

Type Values Removed Values Added
References
  • () http://packetstormsecurity.com/files/176029/ARM-Mali-r44p0-Use-After-Free.html -

03 Dec 2023, 22:15

Type Values Removed Values Added
Summary A local non-privileged user can make improper GPU processing operations to gain access to already freed memory. Use After Free vulnerability in Arm Ltd Bifrost GPU Kernel Driver, Arm Ltd Valhall GPU Kernel Driver, Arm Ltd Arm 5th Gen GPU Architecture Kernel Driver allows a local non-privileged user to make improper GPU processing operations to gain access to already freed memory.This issue affects Bifrost GPU Kernel Driver: from r44p0 through r45p0; Valhall GPU Kernel Driver: from r44p0 through r45p0; Arm 5th Gen GPU Architecture Kernel Driver: from r44p0 through r45p0.

01 Dec 2023, 11:15

Type Values Removed Values Added
New CVE
Information

Published : 2023-12-01 11:15

Updated : 2023-12-10 15:26

NVD link : CVE-2023-5427

Mitre link : CVE-2023-5427

CVE.ORG link : CVE-2023-5427

JSON object : View

Products Affected

arm

  • bifrost_gpu_kernel_driver
  • valhall_gpu_kernel_driver
  • 5th_gen_gpu_architecture_kernel_driver
CWE
CWE-416

Use After Free