CVE-2021-39711

In bpf_prog_test_run_skb of test_run.c, there is a possible out of bounds read due to Incorrect Size Value. This could lead to local information discl...

Original description

The description as published by the source.

In bpf_prog_test_run_skb of test_run.c, there is a possible out of bounds read due to Incorrect Size Value. 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

Affected packages

Android :linux_kernel:

[{"type":"ECOSYSTEM","events":[{"introduced":":0"},{"fixed":":2022-03-05"}]}]

Fix status by distribution

Fixed packages published by each distribution for this CVE

Debian DEBIAN-CVE-2021-39711 linux Fixed in: 4.18.6-1
Ubuntu UBUNTU-CVE-2021-39711 linux-azure Fixed in: 4.15.0-1131.144~14.04.1

References

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