Use After Free Affecting bpftool package, versions *
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Test your applications- Snyk ID SNYK-CENTOS8-BPFTOOL-3333728
- published 28 Feb 2023
- disclosed 21 Jul 2022
How to fix?
There is no fixed version for Centos:8 bpftool.
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 l2cap_chan_put of l2cap_core, there is a possible use after free due to improper locking. 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-165329981References: Upstream kernel