PT-2023-9480 · Linux+4 · Linux Kernel+4
Publicado
2023-10-12
·
Atualizado
2025-01-13
·
CVE-2023-52507
CVSS v3.1
7.1
Alta
| Vetor | AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H |
Name of the Vulnerable Software and Affected Versions
Linux kernel (affected versions not specified)
Description
The issue is related to the nfc: nci component of the Linux kernel, where the protocol used in a bit mask to determine if the protocol is supported may potentially perform a shift-out-of-bounds. This could provide a clearer error for undefined protocols vs unsupported ones. The vulnerability is associated with a read-out-of-bounds condition, which could allow an attacker to cause a denial of service.
Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploit
Out of bounds Read
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Enumeração de Fraquezas
Identificadores relacionados
Produtos afetados
Astra Linux
Linux Kernel
Red Os
Suse
Ubuntu