Resource Injection Affecting bpftool package, versions <0:4.18.0-240.el8
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Test your applications- Snyk ID SNYK-CENTOS8-BPFTOOL-2053590
- published 26 Jul 2021
- disclosed 18 Jan 2021
How to fix?
Upgrade Centos:8 bpftool to version 0:4.18.0-240.el8 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream bpftool package and not the bpftool package as distributed by Centos.
See How to fix? for Centos:8 relevant fixed versions and status.
In audit_free_lsm_field of auditfilter.c, there is a possible bad kfree due to a logic error in audit_data_to_entry. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-150693166References: Upstream kernel