The vulnerability of the arm_cmn_discover() function in the drivers/perf/arm-cmn.c module of the Linux kernel’s performance monitoring driver allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the armcmndiscover function in the drivers/perf/arm-cmn.c file of the Linux kernel’s performance monitoring driver relates to the copying of buffers without checking the size of the input data a classic buffer overflow attack. Exploiting this vulnerability could allow an...