Entreprise française de cybersécurité depuis 2004
☎ 03 60 47 09 81 - info@securiteinfo.com
☎ 03 60 47 09 81 - info@securiteinfo.com
In the Linux kernel, the following vulnerability has been resolved:ftrace: Add cond_resched() to ftrace_graph_set_hash()When the kernel contains a large number of functions that can be traced,the loop in ftrace_graph_set_hash() may take a lot of time to execute.This may trigger the softlockup watchdog.Add cond_resched() within the loop to allow the kernel to remainresponsive even when processing a large number of functions.This matches the cond_resched() that is used in other locations of thecode that iterates over all functions that can be traced.
No PoCs from references.
- https://github.com/w4zu/Debian_security