Live › vulnerability › CVE-2023-4211
Go to dashboardArm Mali GPU kernel driver has a use-after-free bug in GPU memory handling. A local, unprivileged user can access memory that was already freed, which can lead to privilege escalation on the device.
Summary written from the sources below. Check the originals before acting.
First seen by InfraStack 2026-10-23 19:11 UTC, 3h before NVD. All times on this page are UTC.
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
| Product | Ecosystem | Affected | Fixed in |
|---|---|---|---|
| Arm Mali GPU Kernel Driver | vendor | – | – |
| arm 5th gen gpu architecture kernel driver | vendor | >= r41p0, < r43p0 | r43p0 |
| arm bifrost gpu kernel driver | vendor | >= r0p0, < r43p0 | r43p0 |
| arm midgard gpu kernel driver | vendor | >= r12p0, <= r32p0 | – |
| arm valhall gpu kernel driver | vendor | >= r19p0, < r43p0 | r43p0 |
Unknown from the sources.
Each row is the first time that source carried this signal. The analyst’s rows are its own findings.
Arm Mali GPU Kernel Driver contains a use-after-free vulnerability that allows a local, non-privileged user to make improper GPU memory processing operations to gain access to already freed memory.
CISA required action: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
This page as .md · .json · in your agent: get_signal("CVE-2023-4211")
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