CVE-2020-27786

In several functions of rawmidi.c, there is a possible use after free due to a race condition. This could lead to local escalation of privilege with S...

Description d'origine

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

In several functions of rawmidi.c, there is a possible use after free due to a race condition. 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":":2021-05-05"}]}]

État des correctifs par distribution

Paquets corrigés publiés par chaque distribution pour cette CVE

Debian DEBIAN-CVE-2020-27786 linux Corrigé dans: 5.6.14-1
Ubuntu UBUNTU-CVE-2020-27786 linux-aws Corrigé dans: 4.4.0-1074.78

Références

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