Attacker Value
Unknown
(0 users assessed)
Exploitability
Unknown
(0 users assessed)
User Interaction
None
Privileges Required
Low
Attack Vector
Local
0

CVE-2023-26083

Disclosure Date: April 06, 2023
Exploited in the Wild
Add MITRE ATT&CK tactics and techniques that apply to this CVE.

Description

Memory leak vulnerability in Mali GPU Kernel Driver in Midgard GPU Kernel Driver all versions from r6p0 – r32p0, Bifrost GPU Kernel Driver all versions from r0p0 – r42p0, Valhall GPU Kernel Driver all versions from r19p0 – r42p0, and Avalon GPU Kernel Driver all versions from r41p0 – r42p0 allows a non-privileged user to make valid GPU processing operations that expose sensitive kernel metadata.

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CVSS V3 Severity and Metrics
Base Score:
3.3 Low
Impact Score:
1.4
Exploitability Score:
1.8
Vector:
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Attack Vector (AV):
Local
Attack Complexity (AC):
Low
Privileges Required (PR):
Low
User Interaction (UI):
None
Scope (S):
Unchanged
Confidentiality (C):
Low
Integrity (I):
None
Availability (A):
None

General Information

Vendors

  • arm

Products

  • avalon gpu kernel driver,
  • bifrost gpu kernel driver,
  • midgard,
  • valhall gpu kernel driver

Additional Info

Technical Analysis