CVE-2022-20369

In v4l2_m2m_querybuf of v4l2-mem2mem.c, there is a possible out of bounds write due to improper input validation. This could lead to local escalation...

Description d'origine

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

In v4l2_m2m_querybuf of v4l2-mem2mem.c, there is a possible out of bounds write due to improper input validation. 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":":2022-08-05"}]}]

État des correctifs par distribution

Paquets corrigés publiés par chaque distribution pour cette CVE

Debian DEBIAN-CVE-2022-20369 linux Corrigé dans: 5.10.113-1
Ubuntu UBUNTU-CVE-2022-20369 linux-azure Corrigé dans: 4.15.0-1162.177~14.04.1

Références

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