CVE-2023-53807
clk: clocking-wizard: Fix Oops in clk_wzrd_register_divider()
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
In the Linux kernel, the following vulnerability has been resolved: clk: clocking-wizard: Fix Oops in clk_wzrd_register_divider() Smatch detected this potential error pointer dereference clk_wzrd_register_divider(). If devm_clk_hw_register() fails then it sets "hw" to an error pointer and then dereferences it on the next line. Return the error directly instead.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Dec 9, 2025 |
| Last Updated | May 11, 2026 |
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Affected Versions
Linux / Linux
5a853722eb32188647a541802d51d0db423b9baf < 2f276dd9c0f835242836d9f6823035158ce2585c 5a853722eb32188647a541802d51d0db423b9baf < b35cb0c05b8dafe23ae5e8b605a91b88bcf4aba7 5a853722eb32188647a541802d51d0db423b9baf < 25dbdfb7b71ef8601d00c6d9a2b1a96de28b30c5 5a853722eb32188647a541802d51d0db423b9baf < f078a65ebf930f4305e3c415a8338d22391642c9 5a853722eb32188647a541802d51d0db423b9baf < 9c632a6396505a019ea6d12b5ab45e659a542a93
Linux / Linux
5.13
References
git.kernel.org: https://git.kernel.org/stable/c/2f276dd9c0f835242836d9f6823035158ce2585c git.kernel.org: https://git.kernel.org/stable/c/b35cb0c05b8dafe23ae5e8b605a91b88bcf4aba7 git.kernel.org: https://git.kernel.org/stable/c/25dbdfb7b71ef8601d00c6d9a2b1a96de28b30c5 git.kernel.org: https://git.kernel.org/stable/c/f078a65ebf930f4305e3c415a8338d22391642c9 git.kernel.org: https://git.kernel.org/stable/c/9c632a6396505a019ea6d12b5ab45e659a542a93