CVE-2026-45863
Published: May 27, 2026
Modified: May 27, 2026
Description
In the Linux kernel, the following vulnerability has been resolved: i3c: dw: Fix memory leak in dw_i3c_master_i2c_xfers() The dw_i3c_master_i2c_xfers() function allocates memory for the xfer structure using dw_i3c_master_alloc_xfer(). If pm_runtime_resume_and_get() fails, the function returns without freeing the allocated xfer, resulting in a memory leak. Add a dw_i3c_master_free_xfer() call to the error path to ensure the allocated memory is properly freed. Compile tested only. Issue found using a prototype static analysis tool and code review.
| Vendor | Product | Versions |
|---|---|---|
Linux | Linux | affected 62fe9d06f5709caa1fa68055873ff279e05ade37 - < 140a45bd4f6db7d1b30cab967d29689b946c52faaffected 62fe9d06f5709caa1fa68055873ff279e05ade37 - < 8e71414e252c1cb235911008a98fd47927d3a55caffected 62fe9d06f5709caa1fa68055873ff279e05ade37 - < a2c41467ef42f69a3958493a0395ba75174710dcaffected 62fe9d06f5709caa1fa68055873ff279e05ade37 - < 2537089413514caaa9a5fdeeac3a34d45100f747 |
Linux | Linux | affected 6.11unaffected 0 - < 6.11unaffected 6.12.75 - <= 6.12.*unaffected 6.18.14 - <= 6.18.*unaffected 6.19.4 - <= 6.19.*+1 more versions |
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