{"id":"CVE-2026-98001","revision":"1aeebfc32b9f4a5dba0eea253356d7ce","records":[{"revision":"1aeebfc32b9f4a5dba0eea253356d7ce","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-98001","aliases":[],"title":"hwmon: (ltc4282) Make sure clk_init_data is fully initialized","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nhwmon: (ltc4282) Make sure clk_init_data is fully initialized\n\nThe clk_init_data structure contains several mutually-exclusive members\nfor different methods to specify the possible parents of a clock,\nprompting drivers to initialize only the members they need.  However,\nnot initializing all members may cause subtle issues, which are only\nexposed when CONFIG_INIT_STACK_ALL_PATTERN or CONFIG_INIT_STACK_NONE is\nenabled.\n\nltc428_clk_provider_setup() does not fill in any parent clocks, and\nassumes that init.num_parents is NULL.  However, the latter in\nuninitialized, and thus may cause a crash.\n\nMake sure all members are fully initialized, to fix such bugs, and to\navoid future breakage when converting drivers to a different method for\nspecifying the parents.","state":0,"publishedAt":"2026-09-25T10:23:29.325+00:00","modifiedAt":"2026-10-19T09:12:07.015+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/hwmon/ltc4282.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"cbc29538dbf7d7400f1ffc5dd5713e6a551463a0\",\n                            \"lessThan\": \"c4a96da5a3f132d80aa971ddbeb86808539ba0e6\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"cbc29538dbf7d7400f1ffc5dd5713e6a551463a0\",\n                            \"lessThan\": \"80b46a3d066d4e2c1dd4edb90d4aa3f22ca79f39\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"cbc29538dbf7d7400f1ffc5dd5713e6a551463a0\",\n                            \"lessThan\": \"aa08ce1ffaf36c7bdd3edd0ad65f72413639bfad\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"cbc29538dbf7d7400f1ffc5dd5713e6a551463a0\",\n                            \"lessThan\": \"e317326d1755ea054b98e7a4833b929157461c35\",\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/hwmon/ltc4282.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"6.9\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"0\",\n                            \"lessThan\": \"6.9\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.12.111\",\n                            \"lessThanOrEqual\": \"6.12.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.18.53\",\n                            \"lessThanOrEqual\": \"6.18.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.2.7\",\n                            \"lessThanOrEqual\": \"7.2.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.3\",\n                            \"lessThanOrEqual\": \"*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"original_commit_for_fix\"\n                        }\n                    ]\n                }"}],"metrics":[],"references":["https://git.kernel.org/stable/c/c4a96da5a3f132d80aa971ddbeb86808539ba0e6","https://git.kernel.org/stable/c/80b46a3d066d4e2c1dd4edb90d4aa3f22ca79f39","https://git.kernel.org/stable/c/aa08ce1ffaf36c7bdd3edd0ad65f72413639bfad","https://git.kernel.org/stable/c/e317326d1755ea054b98e7a4833b929157461c35"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-98001","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-98001","identifiers":["CVE-2026-98001"]},"retained":false,"historicalAffected":[]}],"coverage":[]}