PT-2019-3230 · Linux+3 · Linux Kernel+3
Hui Peng
·
Publicado
2019-08-14
·
Atualizado
2024-06-15
·
CVE-2019-15098
CVSS v2.0
4.9
Média
| Vetor | AV:L/AC:L/Au:N/C:N/I:N/A:C |
Name of the Vulnerable Software and Affected Versions
Linux kernel versions prior to 5.2.9
Description
The issue is related to a driver error in the Linux kernel, specifically in the
drivers/net/wireless/ath/ath6kl/usb.c file, which is associated with NULL pointer dereference errors. This can be exploited by an attacker to cause a denial of service. The error occurs due to an incomplete address in an endpoint descriptor.Recommendations
For Linux kernel versions prior to 5.2.9, update to version 5.2.9 or later to resolve the issue. As a temporary workaround, consider restricting access to the vulnerable driver to minimize the risk of exploitation.
Correção
NULL Pointer Dereference
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Enumeração de Fraquezas
Identificadores relacionados
Produtos afetados
Alt Linux
Linux Kernel
Suse
Ubuntu