CVE-2023-53424
Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
18/09/2025
Last modified:
14/01/2026
Description
In the Linux kernel, the following vulnerability has been resolved:<br />
<br />
clk: mediatek: fix of_iomap memory leak<br />
<br />
Smatch reports:<br />
drivers/clk/mediatek/clk-mtk.c:583 mtk_clk_simple_probe() warn:<br />
&#39;base&#39; from of_iomap() not released on lines: 496.<br />
<br />
This problem was also found in linux-next. In mtk_clk_simple_probe(),<br />
base is not released when handling errors<br />
if clk_data is not existed, which may cause a leak.<br />
So free_base should be added here to release base.
Impact
Base Score 3.x
5.50
Severity 3.x
MEDIUM
Vulnerable products and versions
| CPE | From | Up to |
|---|---|---|
| cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* | 5.15 (including) | 6.3.13 (excluding) |
| cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* | 6.4 (including) | 6.4.4 (excluding) |
To consult the complete list of CPE names with products and versions, see this page