Description (CNA)
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.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected c58cd0e40ffac67961b945793876b973728f9b80 before 847d5dd788ce05f0aaaa36ea174f7f0b9cf86f7d; affected c58cd0e40ffac67961b945793876b973728f9b80 before 2cae6a28d8c12c597e8656962271520434c61c48; affected c58cd0e40ffac67961b945793876b973728f9b80 before 47234e19b00816a8a7b278c7173f6d4e928c43c7; affected c58cd0e40ffac67961b945793876b973728f9b80 before 3db7285e044144fd88a356f5b641b9cd4b231a77 |
| Linux / Linux | affected 5.15; unaffected 0 before 5.15; unaffected 6.1.164 through 6.1.*; unaffected 6.3.13 through 6.3.*; unaffected 6.4.4 through 6.4.*; unaffected 6.5 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/847d5dd788ce05f0aaaa36ea174f7f0b9cf86f7d
- https://git.kernel.org/stable/c/2cae6a28d8c12c597e8656962271520434c61c48
- https://git.kernel.org/stable/c/47234e19b00816a8a7b278c7173f6d4e928c43c7
- https://git.kernel.org/stable/c/3db7285e044144fd88a356f5b641b9cd4b231a77
ADP enrichment
No English description supplied.
No references supplied.