PT-2018-10441 · Linux · Linux Kernel

Publicado 2018-09-18 · Atualizado 2018-11-09 · CVE-2018-11270

Positive Technologies (AI Summary)

CVSS v2.0

4.6

Média

Vetor base

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

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

Description The issue affects memory allocation using devm kzalloc in the Linux kernel. If the probe function fails with an error code, the kernel automatically releases the allocated memory. This can lead to data corruption.

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

Double Free

Enumeração de Fraquezas

CWE-415

Identificadores relacionados

CVE-2018-11270

Produtos afetados

Linux Kernel

Referências · 4

• https://source.android.com/security/bulletin/2018-09-01#qualcomm-components · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2018-11270 · Nota de Segurança
• https://source.codeaurora.org/quic/la/kernel/msm-3.10/commit/?id=d475e1aba3f8be3b135199014549ff9d5c315e1d · Correção
• https://codeaurora.org/security-bulletin/2018/09/04/september-2018-code-aurora-security-bulletin · Correção