CVE-2024-47686
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2024-47686
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-47686.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2024-47686
- Downstream
- Related
- Published
- 2024-10-21T12:15:05Z
- Modified
- 2025-08-09T19:01:28Z
- Severity
-
- 7.1 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
ep93xx: clock: Fix off by one in ep93xxdivrecalc_rate()
The psc->div[] array has psc->numdiv elements. These values come from when we call clkhwregisterdiv(). It's adcdivisors and ARRAYSIZE(adc_divisors)) and so on. So this condition needs to be >= instead of > to prevent an out of bounds read.
- References
-
- https://git.kernel.org/stable/c/27f493e141823db052586010c1532b70b164507c
- https://git.kernel.org/stable/c/66e78ade976dbd9bea09166aa8d66afc0963cde4
- https://git.kernel.org/stable/c/7a5bd2fb92388c51d267f6ce57c40f1cca8af1e0
- https://git.kernel.org/stable/c/ae59eaf36a1ad396e9f657ec9b8b52da6206ed5f
- https://git.kernel.org/stable/c/c7f06284a6427475e3df742215535ec3f6cd9662