CVE-2022-36449

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2022-36449
An issue was discovered in the Arm Mali GPU Kernel Driver. A non-privileged user can make improper GPU processing operations to gain access to already freed memory, write a limited amount outside of buffer bounds, or to disclose details of memory mappings. This affects Midgard r4p0 through r32p0, Bifrost r0p0 through r38p0 and r39p0 before r38p1, and Valhall r19p0 through r38p0 and r39p0 before r38p1.

6.5 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 2.5

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
http://packetstormsecurity.com/files/168431/Arm-Mali-Released-Buffer-Use-After-Free.html Third Party Advisory VDB Entry
http://packetstormsecurity.com/files/168432/Arm-Mali-Physical-Address-Exposure.html Third Party Advisory VDB Entry
http://packetstormsecurity.com/files/168433/Arm-Mali-Race-Condition.html Third Party Advisory VDB Entry
http://packetstormsecurity.com/files/168434/Arm-Mali-CSF-Missing-Buffer-Size-Check.html Third Party Advisory VDB Entry
https://developer.arm.com/Arm%20Security%20Center/Mali%20GPU%20Driver%20Vulnerabilities Vendor Advisory
http://packetstormsecurity.com/files/168431/Arm-Mali-Released-Buffer-Use-After-Free.html Third Party Advisory VDB Entry
https://developer.arm.com/Arm%20Security%20Center/Mali%20GPU%20Driver%20Vulnerabilities Vendor Advisory
http://packetstormsecurity.com/files/168434/Arm-Mali-CSF-Missing-Buffer-Size-Check.html Third Party Advisory VDB Entry
http://packetstormsecurity.com/files/168433/Arm-Mali-Race-Condition.html Third Party Advisory VDB Entry
http://packetstormsecurity.com/files/168432/Arm-Mali-Physical-Address-Exposure.html Third Party Advisory VDB Entry
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:arm:valhall_gpu_kernel_driver:r39p0:*:*:*:*:*:*:*
cpe:2.3:a:arm:bifrost_gpu_kernel_driver:r39p0:*:*:*:*:*:*:*
cpe:2.3:a:arm:midgard_gpu_kernel_driver:*:*:*:*:*:*:*:*
cpe:2.3:a:arm:valhall_gpu_kernel_driver:*:*:*:*:*:*:*:*
cpe:2.3:a:arm:bifrost_gpu_kernel_driver:*:*:*:*:*:*:*:*
History

07 Apr 2025, 12:47

Type Values Removed Values Added
First Time Arm bifrost Gpu Kernel Driver
Arm midgard Gpu Kernel Driver
Arm valhall Gpu Kernel Driver
References (MISC) http://packetstormsecurity.com/files/168431/Arm-Mali-Released-Buffer-Use-After-Free.html - Third Party Advisory, VDB Entry () http://packetstormsecurity.com/files/168431/Arm-Mali-Released-Buffer-Use-After-Free.html - Third Party Advisory, VDB Entry
References (MISC) http://packetstormsecurity.com/files/168433/Arm-Mali-Race-Condition.html - Third Party Advisory, VDB Entry () http://packetstormsecurity.com/files/168433/Arm-Mali-Race-Condition.html - Third Party Advisory, VDB Entry
References (MISC) http://packetstormsecurity.com/files/168432/Arm-Mali-Physical-Address-Exposure.html - Third Party Advisory, VDB Entry () http://packetstormsecurity.com/files/168432/Arm-Mali-Physical-Address-Exposure.html - Third Party Advisory, VDB Entry
References (MISC) https://developer.arm.com/Arm%20Security%20Center/Mali%20GPU%20Driver%20Vulnerabilities - Vendor Advisory () https://developer.arm.com/Arm%20Security%20Center/Mali%20GPU%20Driver%20Vulnerabilities - Vendor Advisory
References (MISC) http://packetstormsecurity.com/files/168434/Arm-Mali-CSF-Missing-Buffer-Size-Check.html - Third Party Advisory, VDB Entry () http://packetstormsecurity.com/files/168434/Arm-Mali-CSF-Missing-Buffer-Size-Check.html - Third Party Advisory, VDB Entry
CPE cpe:2.3:a:arm:valhall:*:*:*:*:*:*:*:*
cpe:2.3:a:arm:bifrost:*:*:*:*:*:*:*:*
cpe:2.3:a:arm:valhall:r39p0:*:*:*:*:*:*:*
cpe:2.3:a:arm:bifrost:r39p0:*:*:*:*:*:*:*
cpe:2.3:a:arm:midgard:*:*:*:*:*:*:*:*		 cpe:2.3:a:arm:valhall_gpu_kernel_driver:*:*:*:*:*:*:*:*
cpe:2.3:a:arm:bifrost_gpu_kernel_driver:r39p0:*:*:*:*:*:*:*
cpe:2.3:a:arm:midgard_gpu_kernel_driver:*:*:*:*:*:*:*:*
cpe:2.3:a:arm:bifrost_gpu_kernel_driver:*:*:*:*:*:*:*:*
cpe:2.3:a:arm:valhall_gpu_kernel_driver:r39p0:*:*:*:*:*:*:*
Information

Published : 2022-09-01 03:15

Updated : 2025-04-07 12:47

NVD link : CVE-2022-36449

Mitre link : CVE-2022-36449

JSON object : View

Products Affected

arm

  • midgard_gpu_kernel_driver
  • valhall_gpu_kernel_driver
  • bifrost_gpu_kernel_driver
CWE
CWE-416

Use After Free