CVE-2023-53424 (GCVE-0-2023-53424)
Vulnerability from cvelistv5
Published
2025-09-18 16:04
Modified
2026-05-11 19:44
Severity ?
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Summary
In the Linux kernel, the following vulnerability has been resolved: clk: mediatek: fix of_iomap memory leak Smatch reports: drivers/clk/mediatek/clk-mtk.c:583 mtk_clk_simple_probe() warn: 'base' from of_iomap() not released on lines: 496. This problem was also found in linux-next. In mtk_clk_simple_probe(), base is not released when handling errors if clk_data is not existed, which may cause a leak. So free_base should be added here to release base.
References
Impacted products
Vendor Product Version
Linux Linux Version: c58cd0e40ffac67961b945793876b973728f9b80
Version: c58cd0e40ffac67961b945793876b973728f9b80
Version: c58cd0e40ffac67961b945793876b973728f9b80
Version: c58cd0e40ffac67961b945793876b973728f9b80
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          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nclk: mediatek: fix of_iomap memory leak\n\nSmatch reports:\ndrivers/clk/mediatek/clk-mtk.c:583 mtk_clk_simple_probe() warn:\n    \u0027base\u0027 from of_iomap() not released on lines: 496.\n\nThis problem was also found in linux-next. In mtk_clk_simple_probe(),\nbase is not released when handling errors\nif clk_data is not existed, which may cause a leak.\nSo free_base should be added here to release base."
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    "dateReserved": "2025-09-17T14:54:09.742Z",
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