CVE-2023-53697

In the Linux kernel, the following vulnerability has been resolved:<br /> <br /> nvdimm: Fix memleak of pmu attr_groups in unregister_nvdimm_pmu()<br /> <br /> Memory pointed by &amp;#39;nd_pmu-&gt;pmu.attr_groups&amp;#39; is allocated in function<br /> &amp;#39;register_nvdimm_pmu&amp;#39; and is lost after &amp;#39;kfree(nd_pmu)&amp;#39; call in function<br /> &amp;#39;unregister_nvdimm_pmu&amp;#39;.