PT-2018-10897 · Linux · Linux Kernel

Publicado 2018-09-19 · Atualizado 2018-11-08 · CVE-2018-11903

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 length validation check for a value received from a caller function used as an array index for WMA interfaces in the WLAN HOST, which can lead to an out-of-bounds (OOB) write. This affects Android releases (including Android for MSM, Firefox OS for MSM, QRD Android) from CAF using the Linux kernel.

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

Improper Validation of Array Index

Memory Corruption

Enumeração de Fraquezas

CWE-129

CWE-787

Identificadores relacionados

CVE-2018-11903

Produtos afetados

Linux Kernel

Referências · 3

• https://source.codeaurora.org/quic/la/platform/vendor/qcom-opensource/wlan/qcacld-3.0/commit/?id=84cd3bee44fa37b196cfad8b15d858408534862d · Correção
• https://nvd.nist.gov/vuln/detail/CVE-2018-11903 · Nota de Segurança
• https://codeaurora.org/security-bulletin/2018/09/04/september-2018-code-aurora-security-bulletin · Correção