CVEvulnerability

CVE-2021-44828

7.8 HIGH Published 2022-01-14 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2022-01-14
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
CVSS 2.0 ([email protected])
7.2 HIGH — AV:L/AC:L/Au:N/C:C/I:C/A:C
Weaknesses
CWE-787

Description

Arm Mali GPU Kernel Driver (Midgard r26p0 through r30p0, Bifrost r0p0 through r34p0, and Valhall r19p0 through r34p0) allows a non-privileged user to achieve write access to read-only memory, and possibly obtain root privileges, corrupt memory, and modify the memory of other processes.

Affected configurations

• arm bifrost gpu kernel driver (>= r0p0 <= r34p0) • arm midgard gpu kernel driver (>= r26p0 <= r30p0) • arm valhall gpu kernel driver (>= r19p0 <= r34p0)

Related

Weakness · CWE (1)

  • CWE-787 Out-of-bounds Write weakness

References