CVE-2024-47686
ep93xx: clock: Fix off by one in ep93xx_div_recalc_rate()
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
In the Linux kernel, the following vulnerability has been resolved: ep93xx: clock: Fix off by one in ep93xx_div_recalc_rate() The psc->div[] array has psc->num_div elements. These values come from when we call clk_hw_register_div(). It's adc_divisors and ARRAY_SIZE(adc_divisors)) and so on. So this condition needs to be >= instead of > to prevent an out of bounds read.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Oct 21, 2024 |
| Last Updated | May 11, 2026 |
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Affected Versions
Linux / Linux
9645ccc7bd7a16cd73c3be9dee70cd702b03be37 < 7a5bd2fb92388c51d267f6ce57c40f1cca8af1e0 9645ccc7bd7a16cd73c3be9dee70cd702b03be37 < 66e78ade976dbd9bea09166aa8d66afc0963cde4 9645ccc7bd7a16cd73c3be9dee70cd702b03be37 < 27f493e141823db052586010c1532b70b164507c 9645ccc7bd7a16cd73c3be9dee70cd702b03be37 < ae59eaf36a1ad396e9f657ec9b8b52da6206ed5f 9645ccc7bd7a16cd73c3be9dee70cd702b03be37 < c7f06284a6427475e3df742215535ec3f6cd9662
Linux / Linux
5.16
References
git.kernel.org: https://git.kernel.org/stable/c/7a5bd2fb92388c51d267f6ce57c40f1cca8af1e0 git.kernel.org: https://git.kernel.org/stable/c/66e78ade976dbd9bea09166aa8d66afc0963cde4 git.kernel.org: https://git.kernel.org/stable/c/27f493e141823db052586010c1532b70b164507c git.kernel.org: https://git.kernel.org/stable/c/ae59eaf36a1ad396e9f657ec9b8b52da6206ed5f git.kernel.org: https://git.kernel.org/stable/c/c7f06284a6427475e3df742215535ec3f6cd9662 lists.debian.org: https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html