{"api_version":"1","generated_at":"2026-10-11T12:09:58+00:00","cve":"CVE-2026-98362","urls":{"html":"https://cve.report/CVE-2026-98362","api":"https://cve.report/api/cve/CVE-2026-98362.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2026-98362","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-98362"},"summary":{"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":"PUBLISHED","assigner":"Linux","published_at":"2026-10-06 09:18:30","updated_at":"2026-10-06 09:18:30"},"problem_types":[],"metrics":[],"references":[{"url":"https://git.kernel.org/stable/c/e1188332a9110cf3635fe286481ee38305b3c2b6","name":"https://git.kernel.org/stable/c/e1188332a9110cf3635fe286481ee38305b3c2b6","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/a82b274697d0876b478594ca78ad1e6cb062467b","name":"https://git.kernel.org/stable/c/a82b274697d0876b478594ca78ad1e6cb062467b","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/108c46e8dacc4a0e472a74f98171115d49cbc079","name":"https://git.kernel.org/stable/c/108c46e8dacc4a0e472a74f98171115d49cbc079","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/7204095917aeaac89db7377c29a457351a19b076","name":"https://git.kernel.org/stable/c/7204095917aeaac89db7377c29a457351a19b076","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/56b7a9d89c67932bf11b71e3b6d17941fc24a393","name":"https://git.kernel.org/stable/c/56b7a9d89c67932bf11b71e3b6d17941fc24a393","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/6e3b55823da8ef0d99621efb422cc29f50d7f280","name":"https://git.kernel.org/stable/c/6e3b55823da8ef0d99621efb422cc29f50d7f280","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/70f4b78d560e592cbf3325b162424737d032fc1d","name":"https://git.kernel.org/stable/c/70f4b78d560e592cbf3325b162424737d032fc1d","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/0f89e2ac0e945da2ce798f6a61aebf9d291c2e0a","name":"https://git.kernel.org/stable/c/0f89e2ac0e945da2ce798f6a61aebf9d291c2e0a","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-98362","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-98362","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected cd52c2a4b5c43631e429d06dce12e08b0cab477f 6e3b55823da8ef0d99621efb422cc29f50d7f280 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected cd52c2a4b5c43631e429d06dce12e08b0cab477f 7204095917aeaac89db7377c29a457351a19b076 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected cd52c2a4b5c43631e429d06dce12e08b0cab477f 0f89e2ac0e945da2ce798f6a61aebf9d291c2e0a git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected cd52c2a4b5c43631e429d06dce12e08b0cab477f 56b7a9d89c67932bf11b71e3b6d17941fc24a393 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected cd52c2a4b5c43631e429d06dce12e08b0cab477f a82b274697d0876b478594ca78ad1e6cb062467b git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected cd52c2a4b5c43631e429d06dce12e08b0cab477f e1188332a9110cf3635fe286481ee38305b3c2b6 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected cd52c2a4b5c43631e429d06dce12e08b0cab477f 108c46e8dacc4a0e472a74f98171115d49cbc079 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected cd52c2a4b5c43631e429d06dce12e08b0cab477f 70f4b78d560e592cbf3325b162424737d032fc1d git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 4.4","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 4.4 semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 5.10.271 5.10.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 5.15.222 5.15.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.1.189 6.1.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.6.158 6.6.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.12.112 6.12.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.18.54 6.18.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 7.2.8 7.2.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 7.3-rc4 * original_commit_for_fix","platforms":[]}],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[],"vendor_comments":[],"enrichments":{"kev":null,"epss":{"cve_year":"2026","cve_id":"98362","cve":"CVE-2026-98362","epss":"0.001720000","percentile":"0.059920000","score_date":"2026-10-06","updated_at":"2026-10-07 00:14:55"},"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"cna":{"affected":[{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/clk/clk-scpi.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"6e3b55823da8ef0d99621efb422cc29f50d7f280","status":"affected","version":"cd52c2a4b5c43631e429d06dce12e08b0cab477f","versionType":"git"},{"lessThan":"7204095917aeaac89db7377c29a457351a19b076","status":"affected","version":"cd52c2a4b5c43631e429d06dce12e08b0cab477f","versionType":"git"},{"lessThan":"0f89e2ac0e945da2ce798f6a61aebf9d291c2e0a","status":"affected","version":"cd52c2a4b5c43631e429d06dce12e08b0cab477f","versionType":"git"},{"lessThan":"56b7a9d89c67932bf11b71e3b6d17941fc24a393","status":"affected","version":"cd52c2a4b5c43631e429d06dce12e08b0cab477f","versionType":"git"},{"lessThan":"a82b274697d0876b478594ca78ad1e6cb062467b","status":"affected","version":"cd52c2a4b5c43631e429d06dce12e08b0cab477f","versionType":"git"},{"lessThan":"e1188332a9110cf3635fe286481ee38305b3c2b6","status":"affected","version":"cd52c2a4b5c43631e429d06dce12e08b0cab477f","versionType":"git"},{"lessThan":"108c46e8dacc4a0e472a74f98171115d49cbc079","status":"affected","version":"cd52c2a4b5c43631e429d06dce12e08b0cab477f","versionType":"git"},{"lessThan":"70f4b78d560e592cbf3325b162424737d032fc1d","status":"affected","version":"cd52c2a4b5c43631e429d06dce12e08b0cab477f","versionType":"git"}]},{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/clk/clk-scpi.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"4.4"},{"lessThan":"4.4","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"5.10.*","status":"unaffected","version":"5.10.271","versionType":"semver"},{"lessThanOrEqual":"5.15.*","status":"unaffected","version":"5.15.222","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.189","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.158","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.112","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.54","versionType":"semver"},{"lessThanOrEqual":"7.2.*","status":"unaffected","version":"7.2.8","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"7.3-rc4","versionType":"original_commit_for_fix"}]}],"cpeApplicability":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"5.10.271","versionStartIncluding":"4.4","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"5.15.222","versionStartIncluding":"4.4","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.1.189","versionStartIncluding":"4.4","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.6.158","versionStartIncluding":"4.4","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.12.112","versionStartIncluding":"4.4","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.18.54","versionStartIncluding":"4.4","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"7.2.8","versionStartIncluding":"4.4","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"7.3-rc4","versionStartIncluding":"4.4","vulnerable":true}],"negate":false,"operator":"OR"}]}],"descriptions":[{"lang":"en","value":"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."}],"providerMetadata":{"dateUpdated":"2026-10-06T08:46:48.426Z","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux"},"references":[{"url":"https://git.kernel.org/stable/c/6e3b55823da8ef0d99621efb422cc29f50d7f280"},{"url":"https://git.kernel.org/stable/c/7204095917aeaac89db7377c29a457351a19b076"},{"url":"https://git.kernel.org/stable/c/0f89e2ac0e945da2ce798f6a61aebf9d291c2e0a"},{"url":"https://git.kernel.org/stable/c/56b7a9d89c67932bf11b71e3b6d17941fc24a393"},{"url":"https://git.kernel.org/stable/c/a82b274697d0876b478594ca78ad1e6cb062467b"},{"url":"https://git.kernel.org/stable/c/e1188332a9110cf3635fe286481ee38305b3c2b6"},{"url":"https://git.kernel.org/stable/c/108c46e8dacc4a0e472a74f98171115d49cbc079"},{"url":"https://git.kernel.org/stable/c/70f4b78d560e592cbf3325b162424737d032fc1d"}],"title":"clk: scpi: bound-check DVFS index in scpi_dvfs_recalc_rate","x_generator":{"engine":"bippy-1.2.0"}}},"cveMetadata":{"assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","assignerShortName":"Linux","cveId":"CVE-2026-98362","datePublished":"2026-10-06T08:46:48.426Z","dateReserved":"2026-09-25T10:25:14.344Z","dateUpdated":"2026-10-06T08:46:48.426Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.2"},"nvd":{"publishedDate":"2026-10-06 09:18:30","lastModifiedDate":"2026-10-06 09:18:30","problem_types":[],"metrics":[],"configurations":[]},"legacy_mitre":{"record":{"CveYear":"2026","CveId":"98362","Ordinal":"1","Title":"clk: scpi: bound-check DVFS index in scpi_dvfs_recalc_rate","CVE":"CVE-2026-98362","Year":"2026"},"notes":[{"CveYear":"2026","CveId":"98362","Ordinal":"1","NoteData":"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.","Type":"Description","Title":"clk: scpi: bound-check DVFS index in scpi_dvfs_recalc_rate"}]}}}