CVE-2021-29155

In several functions of verifier.c, there is a possible way to disclose kernel memory due to side channel information disclosure. This could lead to l...

Description d'origine

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

In several functions of verifier.c, there is a possible way to disclose kernel memory due to side channel information disclosure. This could lead to local information disclosure 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-2021-29155 linux Corrigé dans: 5.10.38-1
Ubuntu UBUNTU-CVE-2021-29155 linux-azure Corrigé dans: 4.15.0-1121.134~14.04.1

Références

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