PT-2023-8471 · Imagination Technologies · Powervr Gpu Driver
CVE-2023-21163
·
Publicado
2023-12-01
·
Atualizado
2023-12-22
CVSS v3.1
9.8
Crítica
| Vetor | AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
Name of the Vulnerable Software and Affected Versions
PowerVR GPU driver (affected versions not specified)
Description
The issue is related to a use after free in the PMR ReadBytes function of the PowerVR GPU driver, which could lead to arbitrary code execution. This might result in local escalation of privilege in the kernel without requiring additional execution privileges. User interaction is not necessary for exploitation.
Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
RCE
Use After Free
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Identificadores relacionados
Produtos afetados
Powervr Gpu Driver