{"id":"CVE-2024-27077","revision":"698810c616734deda006a686c2debb2d","records":[{"revision":"698810c616734deda006a686c2debb2d","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2024-27077","aliases":[],"title":"media: v4l2-mem2mem: fix a memleak in v4l2_m2m_register_entity","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: v4l2-mem2mem: fix a memleak in v4l2_m2m_register_entity\n\nThe entity->name (i.e. name) is allocated in v4l2_m2m_register_entity\nbut isn't freed in its following error-handling paths. This patch\nadds such deallocation to prevent memleak of entity->name.","state":0,"publishedAt":"2024-05-01T13:04:51.518+00:00","modifiedAt":"2026-10-15T00:40:11.181+00:00","affected":[{"ecosystem":"Vendor product","name":"Linux","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"product\": \"Linux\",\n                    \"vendor\": \"Linux\",\n                    \"defaultStatus\": \"unaffected\",\n                    \"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\n                    \"programFiles\": [\n                        \"drivers/media/v4l2-core/v4l2-mem2mem.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"be2fff656322e82f215730839063c2c2ca73d14b\",\n                            \"lessThan\": \"3dd8abb0ed0e0a7c66d6d677c86ccb188cc39333\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"be2fff656322e82f215730839063c2c2ca73d14b\",\n                            \"lessThan\": \"0175f2d34c85744f9ad6554f696cf0afb5bd04e4\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"be2fff656322e82f215730839063c2c2ca73d14b\",\n                            \"lessThan\": \"afd2a82fe300032f63f8be5d6cd6981e75f8bbf2\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"be2fff656322e82f215730839063c2c2ca73d14b\",\n                            \"lessThan\": \"dc866b69cc51af9b8509b4731b8ce2a4950cd0ef\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"be2fff656322e82f215730839063c2c2ca73d14b\",\n                            \"lessThan\": \"0c9550b032de48d6a7fa6a4ddc09699d64d9300d\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"be2fff656322e82f215730839063c2c2ca73d14b\",\n                            \"lessThan\": \"90029b9c979b60de5cb2b70ade4bbf61d561bc5d\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"be2fff656322e82f215730839063c2c2ca73d14b\",\n                            \"lessThan\": \"5dc319cc3c4f7b74f7dfba349aa26f87efb52458\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"be2fff656322e82f215730839063c2c2ca73d14b\",\n                            \"lessThan\": \"9c23ef30e840fedc66948299509f6c2777c9cf4f\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"be2fff656322e82f215730839063c2c2ca73d14b\",\n                            \"lessThan\": \"8f94b49a5b5d386c038e355bef6347298aabd211\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        }\n                    ]\n                }"},{"ecosystem":"Vendor product","name":"Linux","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"product\": \"Linux\",\n                    \"vendor\": \"Linux\",\n                    \"defaultStatus\": \"affected\",\n                    \"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\n                    \"programFiles\": [\n                        \"drivers/media/v4l2-core/v4l2-mem2mem.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"4.19\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"0\",\n                            \"lessThan\": \"4.19\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"4.19.311\",\n                            \"lessThanOrEqual\": \"4.19.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"5.4.273\",\n                            \"lessThanOrEqual\": \"5.4.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"5.10.214\",\n                            \"lessThanOrEqual\": \"5.10.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"5.15.153\",\n                            \"lessThanOrEqual\": \"5.15.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.1.83\",\n                            \"lessThanOrEqual\": \"6.1.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.6.23\",\n                            \"lessThanOrEqual\": \"6.6.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.7.11\",\n                            \"lessThanOrEqual\": \"6.7.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.8.2\",\n                            \"lessThanOrEqual\": \"6.8.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.9\",\n                            \"lessThanOrEqual\": \"*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"original_commit_for_fix\"\n                        }\n                    ]\n                }"}],"metrics":[],"references":["https://git.kernel.org/stable/c/3dd8abb0ed0e0a7c66d6d677c86ccb188cc39333","https://git.kernel.org/stable/c/0175f2d34c85744f9ad6554f696cf0afb5bd04e4","https://git.kernel.org/stable/c/afd2a82fe300032f63f8be5d6cd6981e75f8bbf2","https://git.kernel.org/stable/c/dc866b69cc51af9b8509b4731b8ce2a4950cd0ef","https://git.kernel.org/stable/c/0c9550b032de48d6a7fa6a4ddc09699d64d9300d","https://git.kernel.org/stable/c/90029b9c979b60de5cb2b70ade4bbf61d561bc5d","https://git.kernel.org/stable/c/5dc319cc3c4f7b74f7dfba349aa26f87efb52458","https://git.kernel.org/stable/c/9c23ef30e840fedc66948299509f6c2777c9cf4f","https://git.kernel.org/stable/c/8f94b49a5b5d386c038e355bef6347298aabd211"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2024-27077","license":"CVE Program Terms of Use","key":"cve-program:CVE-2024-27077","identifiers":["CVE-2024-27077"]},"retained":false,"historicalAffected":[]}],"coverage":[]}