Information disclosure in ARM Mali GPU firmware

1) Out-of-bounds read

EUVDB-ID: #VU93581

Risk: Low

CVSSv3.1: 5.7 [CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2024-0153

CWE-ID: CWE-125 - Out-of-bounds read

Exploit availability: No

Description

The vulnerability allows a local user to gain access to potentially sensitive information.

The vulnerability exists due to a boundary condition. A local user can trigger an out-of-bounds read error and read contents of memory on the system.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Valhall GPU Kernel Driver: r29p0 - r46p0

Arm 5th Gen GPU Architecture Kernel Driver: r41p0 - r46p0

CPE2.3

• cpe:2.3:h:arm:valhall_gpu_kernel_driver:r46p0:*:*:*:*:*:*:*
• cpe:2.3:h:arm:valhall_gpu_kernel_driver:r44p0:*:*:*:*:*:*:*
• cpe:2.3:h:arm:valhall_gpu_kernel_driver:r45p0:*:*:*:*:*:*:*
• cpe:2.3:h:arm:arms_gpu_architecture_gen5_kernel_driver:r46p0:*:*:*:*:*:*:*
• cpe:2.3:h:arm:arms_gpu_architecture_gen5_kernel_driver:r44p0:*:*:*:*:*:*:*
• cpe:2.3:h:arm:arms_gpu_architecture_gen5_kernel_driver:r45p0:*:*:*:*:*:*:*

External links

http://developer.arm.com/Arm%20Security%20Center/Mali%20GPU%20Driver%20Vulnerabilities#CVE-2024-0153

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.