CVE-2024-50068

In the Linux kernel, the following vulnerability has been resolved:<br /> <br /> mm/damon/tests/sysfs-kunit.h: fix memory leak in damon_sysfs_test_add_targets()<br /> <br /> The sysfs_target-&gt;regions allocated in damon_sysfs_regions_alloc() is not<br /> freed in damon_sysfs_test_add_targets(), which cause the following memory<br /> leak, free it to fix it.<br /> <br /> unreferenced object 0xffffff80c2a8db80 (size 96):<br /> comm "kunit_try_catch", pid 187, jiffies 4294894363<br /> hex dump (first 32 bytes):<br /> 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................<br /> 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................<br /> backtrace (crc 0):<br /> [] kmemleak_alloc+0x34/0x40<br /> [] __kmalloc_cache_noprof+0x26c/0x2f4<br /> [] damon_sysfs_test_add_targets+0x1cc/0x738<br /> [] kunit_try_run_case+0x13c/0x3ac<br /> [] kunit_generic_run_threadfn_adapter+0x80/0xec<br /> [] kthread+0x2e8/0x374<br /> [] ret_from_fork+0x10/0x20