{"id":"CVE-2026-98362","revision":"06a363019f184ad89cddf43154a44b74","records":[{"revision":"06a363019f184ad89cddf43154a44b74","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-98362","aliases":[],"title":"clk: scpi: bound-check DVFS index in scpi_dvfs_recalc_rate","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nclk: scpi: bound-check DVFS index in scpi_dvfs_recalc_rate\n\ndvfs_get_idx() may return an out-of-range index if the SCP firmware is\nbuggy or returns a stale value. Only negative indexes were rejected, so a\nlarge index walked past info->opps and could treat garbage as a clock rate\n(KASAN OOB / wrong frequency to consumers). The missing upper bound dates\nback to the original SCPI clock driver.\n\nTreat indexes >= opp count as invalid and return 0, same as idx < 0.","state":0,"publishedAt":"2026-10-06T08:46:48.426+00:00","modifiedAt":"2026-10-19T09:18:13.818+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/clk/clk-scpi.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"cd52c2a4b5c43631e429d06dce12e08b0cab477f\",\n                            \"lessThan\": \"6e3b55823da8ef0d99621efb422cc29f50d7f280\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"cd52c2a4b5c43631e429d06dce12e08b0cab477f\",\n                            \"lessThan\": \"7204095917aeaac89db7377c29a457351a19b076\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"cd52c2a4b5c43631e429d06dce12e08b0cab477f\",\n                            \"lessThan\": \"0f89e2ac0e945da2ce798f6a61aebf9d291c2e0a\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"cd52c2a4b5c43631e429d06dce12e08b0cab477f\",\n                            \"lessThan\": \"56b7a9d89c67932bf11b71e3b6d17941fc24a393\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"cd52c2a4b5c43631e429d06dce12e08b0cab477f\",\n                            \"lessThan\": \"a82b274697d0876b478594ca78ad1e6cb062467b\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"cd52c2a4b5c43631e429d06dce12e08b0cab477f\",\n                            \"lessThan\": \"e1188332a9110cf3635fe286481ee38305b3c2b6\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"cd52c2a4b5c43631e429d06dce12e08b0cab477f\",\n                            \"lessThan\": \"108c46e8dacc4a0e472a74f98171115d49cbc079\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"cd52c2a4b5c43631e429d06dce12e08b0cab477f\",\n                            \"lessThan\": \"70f4b78d560e592cbf3325b162424737d032fc1d\",\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/clk/clk-scpi.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"4.4\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"0\",\n                            \"lessThan\": \"4.4\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"5.10.271\",\n                            \"lessThanOrEqual\": \"5.10.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"5.15.222\",\n                            \"lessThanOrEqual\": \"5.15.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.1.189\",\n                            \"lessThanOrEqual\": \"6.1.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.6.158\",\n                            \"lessThanOrEqual\": \"6.6.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.12.112\",\n                            \"lessThanOrEqual\": \"6.12.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.18.54\",\n                            \"lessThanOrEqual\": \"6.18.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.2.8\",\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/6e3b55823da8ef0d99621efb422cc29f50d7f280","https://git.kernel.org/stable/c/7204095917aeaac89db7377c29a457351a19b076","https://git.kernel.org/stable/c/0f89e2ac0e945da2ce798f6a61aebf9d291c2e0a","https://git.kernel.org/stable/c/56b7a9d89c67932bf11b71e3b6d17941fc24a393","https://git.kernel.org/stable/c/a82b274697d0876b478594ca78ad1e6cb062467b","https://git.kernel.org/stable/c/e1188332a9110cf3635fe286481ee38305b3c2b6","https://git.kernel.org/stable/c/108c46e8dacc4a0e472a74f98171115d49cbc079","https://git.kernel.org/stable/c/70f4b78d560e592cbf3325b162424737d032fc1d"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-98362","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-98362","identifiers":["CVE-2026-98362"]},"retained":false,"historicalAffected":[]}],"coverage":[]}