PT-2018-10864 · Linux · Linux Kernel

Publicado 2018-09-18 · Atualizado 2018-11-09 · CVE-2018-11863

Positive Technologies (AI Summary)

CVSS v2.0

7.2

Alta

Vetor base

AV:L/AC:L/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions Linux kernel (affected versions not specified)

Description The issue is related to a lack of input validation from firmware, which can cause a buffer overwrite during a memcpy operation. This specifically affects the calculation of the length of the WMA roam synch buffer.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Buffer Overflow

Enumeração de Fraquezas

CWE-119

Identificadores relacionados

CVE-2018-11863

Produtos afetados

Linux Kernel

Referências · 3

• https://nvd.nist.gov/vuln/detail/CVE-2018-11863 · Nota de Segurança
• https://source.codeaurora.org/quic/la/platform/vendor/qcom-opensource/wlan/qcacld-3.0/commit/?id=33abba90b5c570a8334110ff7e1f696908465fd3 · Correção
• https://codeaurora.org/security-bulletin/2018/09/04/september-2018-code-aurora-security-bulletin · Correção