The Arm Mali GPU kernel driver allows privilege escalation or information disclosure because GPU memory operations are mishandled, leading to a use-after-free. This affects Bifrost r0p0 through r28p0 before r29p0, Valhall r19p0 through r28p0 before r29p0, and Midgard r4p0 through r30p0.
References
Link | Resource |
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https://developer.arm.com/support/arm-security-updates | Vendor Advisory |
https://developer.arm.com/support/arm-security-updates/mali-gpu-kernel-driver | Vendor Advisory |
https://github.com/lntrx/CVE-2021-28663 | Exploit |
Configurations
Configuration 1 (hide)
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History
25 Jul 2024, 17:33
Type | Values Removed | Values Added |
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References | () https://github.com/lntrx/CVE-2021-28663 - Exploit |
13 Dec 2023, 13:51
Type | Values Removed | Values Added |
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First Time |
Arm midgard Gpu Kernel Driver
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CPE | cpe:2.3:a:arm:midgard_gpu_kernel_driver:*:*:*:*:*:*:*:* |
Information
Published : 2021-05-10 15:15
Updated : 2024-08-13 19:45
NVD link : CVE-2021-28663
Mitre link : CVE-2021-28663
CVE.ORG link : CVE-2021-28663
JSON object : View
Products Affected
arm
- midgard_gpu_kernel_driver
- valhall_gpu_kernel_driver
- bifrost_gpu_kernel_driver
CWE
CWE-416
Use After Free