CVEvulnerability

CVE-2023-32804

7.8 HIGH Published 2023-12-04 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2023-12-04
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weaknesses
CWE-787

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.

Affected configurations

• 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)

Related

Weakness · CWE (1)

  • CWE-787 Out-of-bounds Write weakness

References