First published: Thu Jul 26 2012(Updated: )
The insert_module function in runtime/staprun/staprun_funcs.c in the systemtap runtime tool (staprun) in SystemTap before 1.6 does not properly validate a module when loading it, which allows local users to gain privileges via a race condition between the signature validation and the module initialization.
Credit: secalert@redhat.com
Affected Software | Affected Version | How to fix |
---|---|---|
Systemtap Systemtap | =1.1 | |
Systemtap Systemtap | =1.2 | |
Systemtap Systemtap | =0.3 | |
Systemtap Systemtap | =0.9.5 | |
Systemtap Systemtap | =0.4 | |
Systemtap Systemtap | =0.6.2 | |
Systemtap Systemtap | =0.5.10 | |
Systemtap Systemtap | =0.8 | |
Systemtap Systemtap | =0.9 | |
Systemtap Systemtap | =0.5.14 | |
Systemtap Systemtap | =0.7.2 | |
Systemtap Systemtap | =0.9.8 | |
Systemtap Systemtap | =0.7 | |
Systemtap Systemtap | =0.5.12 | |
Systemtap Systemtap | <=1.5 | |
Systemtap Systemtap | =0.5.4 | |
Systemtap Systemtap | =0.6 | |
Systemtap Systemtap | =0.5.7 | |
Systemtap Systemtap | =0.9.7 | |
Systemtap Systemtap | =1.4 | |
Systemtap Systemtap | =0.9.9 | |
Systemtap Systemtap | =0.5.8 | |
Systemtap Systemtap | =0.5.3 | |
Systemtap Systemtap | =0.2.2 | |
Systemtap Systemtap | =0.5.5 | |
Systemtap Systemtap | =0.5.13 | |
Systemtap Systemtap | =0.5.9 | |
Systemtap Systemtap | =1.0 | |
Systemtap Systemtap | =1.3 | |
Systemtap Systemtap | =0.5 |
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