{"id":"CVE-2024-50068","summary":"mm/damon/tests/sysfs-kunit.h: fix memory leak in damon_sysfs_test_add_targets()","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nmm/damon/tests/sysfs-kunit.h: fix memory leak in damon_sysfs_test_add_targets()\n\nThe sysfs_target-\u003eregions allocated in damon_sysfs_regions_alloc() is not\nfreed in damon_sysfs_test_add_targets(), which cause the following memory\nleak, free it to fix it.\n\n\tunreferenced object 0xffffff80c2a8db80 (size 96):\n\t  comm \"kunit_try_catch\", pid 187, jiffies 4294894363\n\t  hex dump (first 32 bytes):\n\t    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................\n\t    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................\n\t  backtrace (crc 0):\n\t    [\u003c0000000001e3714d\u003e] kmemleak_alloc+0x34/0x40\n\t    [\u003c000000008e6835c1\u003e] __kmalloc_cache_noprof+0x26c/0x2f4\n\t    [\u003c000000001286d9f8\u003e] damon_sysfs_test_add_targets+0x1cc/0x738\n\t    [\u003c0000000032ef8f77\u003e] kunit_try_run_case+0x13c/0x3ac\n\t    [\u003c00000000f3edea23\u003e] kunit_generic_run_threadfn_adapter+0x80/0xec\n\t    [\u003c00000000adf936cf\u003e] kthread+0x2e8/0x374\n\t    [\u003c0000000041bb1628\u003e] ret_from_fork+0x10/0x20","modified":"2026-03-20T12:39:33.847647Z","published":"2024-10-29T00:50:08.897Z","related":["USN-7276-1","USN-7277-1","openSUSE-SU-2024:14500-1","openSUSE-SU-2025:14705-1"],"database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/50xxx/CVE-2024-50068.json","cna_assigner":"Linux"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/05d43455f6bffa6abc7b937ca58be00452e6973f"},{"type":"WEB","url":"https://git.kernel.org/stable/c/2d6a1c835685de3b0c8e8dc871f60f4ef92ab01a"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/50xxx/CVE-2024-50068.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-50068"},{"type":"PACKAGE","url":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"b8ee5575f763c239902f8523d82103a45c153b29"},{"fixed":"05d43455f6bffa6abc7b937ca58be00452e6973f"},{"fixed":"2d6a1c835685de3b0c8e8dc871f60f4ef92ab01a"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-50068.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"}]}