First published: Fri Aug 25 2023(Updated: )
A local non-privileged user can make improper GPU memory processing operations to gain access to already freed memory.
Credit: arm-security@arm.com arm-security@arm.com arm-security@arm.com
Affected Software | Affected Version | How to fix |
---|---|---|
Arm 5th Gen GPU Architecture Kernel Driver | >=r41p0<=r42p0 | |
Arm Bifrost | >=r0p0<=r42p0 | |
Arm Midgard | >=r12p0<=r32p0 | |
Arm Valhall | >=r19p0<=r42p0 | |
Arm Mali GPU Kernel Driver | ||
Google Android | ||
Arm 5th Gen GPU Architecture Kernel Driver | >=r41p0<r43p0 | |
Arm Bifrost Gpu Kernel Driver | >=r0p0<r43p0 | |
Arm Midgard Gpu Kernel Driver | >=r12p0<=r32p0 | |
Arm Valhall Gpu Kernel Driver | >=r19p0<r43p0 |
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
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(Found alongside the following vulnerabilities)
The CVE ID of this vulnerability is CVE-2023-4211.
The title of this vulnerability is Arm Mali GPU Kernel Driver Use-After-Free Vulnerability.
This vulnerability allows a local, non-privileged user to make improper GPU memory processing operations to gain access to already freed memory.
Arm Mali GPU Kernel Driver is affected by this vulnerability.
Patches may not be available for this vulnerability, but it is recommended to check the references for updates and patches.