{"id":"CVE-2021-47150","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nnet: fec: fix the potential memory leak in fec_enet_init()\n\nIf the memory allocated for cbd_base is failed, it should\nfree the memory allocated for the queues, otherwise it causes\nmemory leak.\n\nAnd if the memory allocated for the queues is failed, it can\nreturn error directly.","modified":"2026-03-15T14:45:43.170278Z","published":"2024-03-25T09:15:09.257Z","related":["SUSE-SU-2024:1465-1","SUSE-SU-2024:1489-1","SUSE-SU-2024:1643-1","SUSE-SU-2024:1646-1","SUSE-SU-2024:1870-1"],"references":[{"type":"FIX","url":"https://git.kernel.org/stable/c/15102886bc8f5f29daaadf2d925591d564c17e9f"},{"type":"FIX","url":"https://git.kernel.org/stable/c/20255d41ac560397b6a07d8d87dcc5e2efc7672a"},{"type":"FIX","url":"https://git.kernel.org/stable/c/32a1777fd113335c3f70dc445dffee0ad1c6870f"},{"type":"FIX","url":"https://git.kernel.org/stable/c/619fee9eb13b5d29e4267cb394645608088c28a8"},{"type":"FIX","url":"https://git.kernel.org/stable/c/8ee7ef4a57a9e1228b6f345aaa70aa8951c7e9cd"}],"affected":[{"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-47150.json","unresolved_ranges":[{"events":[{"introduced":"3.18"},{"fixed":"4.19.193"}]},{"events":[{"introduced":"4.20"},{"fixed":"5.4.124"}]},{"events":[{"introduced":"5.5"},{"fixed":"5.10.42"}]},{"events":[{"introduced":"5.11"},{"fixed":"5.12.9"}]},{"events":[{"introduced":"0"},{"last_affected":"5.13-rc1"}]},{"events":[{"introduced":"0"},{"last_affected":"5.13-rc2"}]},{"events":[{"introduced":"0"},{"last_affected":"5.13-rc3"}]}]}}],"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"}]}