CVE-2023-32804
Last modified
CVE-2023-32804 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. Out-of-bounds Write vulnerability in Arm Ltd Midgard GPU Userspace Driver, Arm Ltd Bifrost GPU Userspace Driver, Arm Ltd Valhall GPU Userspace Driver, Arm Ltd Arm 5th Gen GPU Architecture Userspace Driver allows a local non-privileged user to write a constant pattern to a limited amount of memory not allocated by the user space driver.This issue affects Midgard GPU Userspace Driver: from r0p0 through r32p0; Bifrost GPU Userspace Driver: from r0p0 through r44p0; Valhall GPU Userspace Driver: from r19p0 through r44p0; Arm 5th Gen GPU Architecture Userspace Driver: from r41p0 through r44p0. . EPSS estimates a 0.23% chance of exploitation in the next 30 days.
Description
Out-of-bounds Write vulnerability in Arm Ltd Midgard GPU Userspace Driver, Arm Ltd Bifrost GPU Userspace Driver, Arm Ltd Valhall GPU Userspace Driver, Arm Ltd Arm 5th Gen GPU Architecture Userspace Driver allows a local non-privileged user to write a constant pattern to a limited amount of memory not allocated by the user space driver.This issue affects Midgard GPU Userspace Driver: from r0p0 through r32p0; Bifrost GPU Userspace Driver: from r0p0 through r44p0; Valhall GPU Userspace Driver: from r19p0 through r44p0; Arm 5th Gen GPU Architecture Userspace Driver: from r41p0 through r44p0.
Metrics
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Arm | 5th Gen Gpu Architecture Kernel Driver | >= r41p0, <= r44p0 |
| Arm | Bifrost Gpu Kernel Driver | >= r0p0, <= r44p0 |
| Arm | Midgard Gpu Kernel Driver | >= r0p0, <= r32p0 |
| Arm | Valhall Gpu Kernel Driver | >= r19p0, <= r44p0 |
References
Timeline
- Published
- Last Modified
- Status
- Modified
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How Strix Helps
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