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cve/2024/CVE-2024-56745.md
0xMarcio cb00e1339f Update CVE list 2025-09-29 21:09
2025-09-29 21:09:30 +02:00

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CVE-2024-56745

Description

In the Linux kernel, the following vulnerability has been resolved:PCI: Fix reset_method_store() memory leakIn reset_method_store(), a string is allocated via kstrndup() and assignedto the local "options". options is then used in with strsep() to findspaces: while ((name = strsep(&options, " ")) != NULL) {If there are no remaining spaces, then options is set to NULL by strsep(),so the subsequent kfree(options) doesn't free the memory allocated viakstrndup().Fix by using a separate tmp_options to iterate with strsep() so options ispreserved.

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