Vulnerability of the expr__ctx_new() function (tools/perf/util/expr.c): This function is part of the Linux operating system’s kernel utilities, which allows a hacker to cause a service failure or potentially have other adverse effects.

The vulnerability of the exprctxnew function tools/perf/util/expr.c in the Linux kernel is related to incorrect checking of the returned value from a method or function. Exploiting this vulnerability could allow an attacker to cause a service failure or potentially have other adverse effects...