Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: clk: imx93: fix memory leak and missing unwind goto in imx93_clocks_probe In function probe(), it returns directly without unregistered hws when error occurs. Fix this by adding 'goto unregister_hws;' on line 295 and line 310. Use devm_kzalloc() instead of kzalloc() to automatically free the memory using devm_kfree() when error occurs. Replace of_iomap() with devm_of_iomap() to automatically handle the unused ioremap region and delete 'iounmap(anatop_base);' in unregister_hws.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 24defbe194b650218680fcd9dec8cd103537b531 before 280a5ff665e12d1e0c54c20cedc9c5008aa686a5; affected 24defbe194b650218680fcd9dec8cd103537b531 before fac9c624138c4bc021d7a8ee3b974c9e10926d92; affected 24defbe194b650218680fcd9dec8cd103537b531 before d17c16a2b2a6589c45b0bfb1b9914da80b72d89e; affected 24defbe194b650218680fcd9dec8cd103537b531 before e02ba11b457647050cb16e7cad16cec3c252fade |
| Linux / Linux | affected 5.18; unaffected 0 before 5.18; unaffected 6.1.39 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.