PT-2018-3500 · Linux+3 · Linux Kernel+3
Publicado
2018-05-06
·
Atualizado
2020-05-26
·
CVE-2018-21008
CVSS v3.1
5.5
Média
| Vetor | AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
Name of the Vulnerable Software and Affected Versions:
Linux kernel versions prior to 4.16.7
Description:
A use-after-free issue can be caused by the function
rsi mac80211 detach in the file drivers/net/wireless/rsi/rsi 91x mac80211.c. This issue may allow an attacker to cause a denial of service.Recommendations:
For Linux kernel versions prior to 4.16.7, update to version 4.16.7 or later to resolve the issue. As a temporary workaround, consider disabling the
rsi mac80211 detach function until a patch is available. Restrict access to the vulnerable module rsi 91x mac80211 to minimize the risk of exploitation.Correção
Use After Free
Encontrou algum problema na descrição? Tem algo a acrescentar? Fique à vontade para nos escrever 👾
Enumeração de Fraquezas
Identificadores relacionados
Produtos afetados
Alt Linux
Linux Kernel
Suse
Ubuntu