CVE-2021-31916

In list_devices of dm-ioctl.c, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local escalation of privil...

Description d'origine

La description telle que publiée par la source (souvent en anglais).

In list_devices of dm-ioctl.c, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.

Source: OSV.dev (Open Source Vulnerabilities) NVD OSV

Paquets affectés

Android :linux_kernel:

[{"type":"ECOSYSTEM","events":[{"introduced":":0"},{"fixed":":2021-10-05"}]}]

État des correctifs par distribution

Paquets corrigés publiés par chaque distribution pour cette CVE

Debian DEBIAN-CVE-2021-31916 linux Corrigé dans: 5.10.28-1
Ubuntu UBUNTU-CVE-2021-31916 linux-aws Corrigé dans: 4.4.0-1103.108

Références

advisory source.android.com
patch android.googlesource.com