PT-2023-8976 · Qualcomm · Qualcomm Multiple Chipsets
Publicado
2023-09-08
·
Atualizado
2024-06-17
·
CVE-2023-33107
CVSS v3.1
8.4
Alta
| Vetor | AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
Name of the Vulnerable Software and Affected Versions
Qualcomm Multiple Chipsets (affected versions not specified)
Description
The issue is related to memory corruption in Graphics Linux, specifically when assigning a shared virtual memory region during an IOCTL call. This is caused by an integer overflow vulnerability. Exploitation of this issue could allow an attacker to execute arbitrary code with elevated privileges. The vulnerability is associated with the gpuobj import ioctl call for a usermem address, where a very large input size can cause the region's 64-bit end address to wrap around.
Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Integer Overflow
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Enumeração de Fraquezas
Identificadores relacionados
Produtos afetados
Qualcomm Multiple Chipsets