Gustavo A. R. Silva

2 exploits Active since Jun 2018
CVE-2018-12714 WRITEUP CRITICAL WRITEUP
Linux Kernel 4.17-4.17.2 - Out-of-bounds Write in Trace Events Filter Parsing
An issue was discovered in the Linux kernel through 4.17.2. The filter parsing in kernel/trace/trace_events_filter.c could be called with no filter, which is an N=0 case when it expected at least one line to have been read, thus making the N-1 index invalid. This allows attackers to cause a denial of service (slab out-of-bounds write) or possibly have unspecified other impact via crafted perf_event_open and mmap system calls.
CVSS 9.8
CVE-2018-20854 WRITEUP HIGH WRITEUP
Linux Kernel < 4.20 - Out-of-bounds Read in phy-ocelot-serdes Driver
An issue was discovered in the Linux kernel before 4.20. drivers/phy/mscc/phy-ocelot-serdes.c has an off-by-one error with a resultant ctrl->phys out-of-bounds read.
CVSS 7.8