CVE-2026-98362
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2026
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
clk: scpi: bound-check DVFS index in scpi_dvfs_recalc_rate
In the Linux kernel, the following vulnerability has been resolved: clk: scpi: bound-check DVFS index in scpi_dvfs_recalc_rate dvfs_get_idx() may return an out-of-range index if the SCP firmware is buggy or returns a stale value. Only negative indexes were rejected, so a large index walked past info->opps and could treat garbage as a clock rate (KASAN OOB / wrong frequency to consumers). The missing upper bound dates back to the original SCPI clock driver. Treat indexes >= opp count as invalid and return 0, same as idx < 0.
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
unaffected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| cd52c2a4b5c43631e429d06dce12e08b0cab477f | affected | git | 6e3b55823da8ef0d99621efb422cc29f50d7f280 | Unavailable | None listed |
| cd52c2a4b5c43631e429d06dce12e08b0cab477f | affected | git | 7204095917aeaac89db7377c29a457351a19b076 | Unavailable | None listed |
| cd52c2a4b5c43631e429d06dce12e08b0cab477f | affected | git | 0f89e2ac0e945da2ce798f6a61aebf9d291c2e0a | Unavailable | None listed |
| cd52c2a4b5c43631e429d06dce12e08b0cab477f | affected | git | 56b7a9d89c67932bf11b71e3b6d17941fc24a393 | Unavailable | None listed |
| cd52c2a4b5c43631e429d06dce12e08b0cab477f | affected | git | a82b274697d0876b478594ca78ad1e6cb062467b | Unavailable | None listed |
| cd52c2a4b5c43631e429d06dce12e08b0cab477f | affected | git | e1188332a9110cf3635fe286481ee38305b3c2b6 | Unavailable | None listed |
| cd52c2a4b5c43631e429d06dce12e08b0cab477f | affected | git | 108c46e8dacc4a0e472a74f98171115d49cbc079 | Unavailable | None listed |
| cd52c2a4b5c43631e429d06dce12e08b0cab477f | affected | git | 70f4b78d560e592cbf3325b162424737d032fc1d | Unavailable | None listed |
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
affected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 4.4 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 4.4 | Unavailable | None listed |
| 5.10.271 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.222 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.189 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.158 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.112 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.18.54 | unaffected | semver | Unavailable | 6.18.* | None listed |
| 7.2.8 | unaffected | semver | Unavailable | 7.2.* | None listed |
| 7.3 | unaffected | original_commit_for_fix | Unavailable | * | None listed |