Steven Rostedt

3 exploits Active since Dec 2013
CVE-2013-2930 WRITEUP WRITEUP
Linux kernel <3.12.2 - Local Info Disclosure
The perf_trace_event_perm function in kernel/trace/trace_event_perf.c in the Linux kernel before 3.12.2 does not properly restrict access to the perf subsystem, which allows local users to enable function tracing via a crafted application.
CVE-2016-9754 WRITEUP HIGH WRITEUP
Linux Kernel < 4.6.1 - Integer Overflow in Ring Buffer Resize
The ring_buffer_resize function in kernel/trace/ring_buffer.c in the profiling subsystem in the Linux kernel before 4.6.1 mishandles certain integer calculations, which allows local users to gain privileges by writing to the /sys/kernel/debug/tracing/buffer_size_kb file.
CVSS 7.8
CVE-2019-19072 WRITEUP MEDIUM WRITEUP
Linux Kernel <= 5.3.11 - Denial of Service via Memory Leak in predicate_parse
A memory leak in the predicate_parse() function in kernel/trace/trace_events_filter.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service (memory consumption), aka CID-96c5c6e6a5b6.
CVSS 4.4