CVE-2024-58063 - "RTLwifi Linux Kernel Memory Leak and Invalid Access Vulnerability"

CVE-2024-58063 - "RTLwifi Linux Kernel Memory Leak and Invalid Access Vulnerability"

https://cvefeed.io/rssfeed/latest.atom / Thu, 03/06/2025 - 19:28
CVE ID : CVE-2024-58063
Published : March 6, 2025, 4:15 p.m. | 15 minutes ago
Description : In the Linux kernel, the following vulnerability has been resolved: wifi: rtlwifi: fix memory leaks and invalid access at probe error path Deinitialize at reverse order when probe fails. When init_sw_vars fails, rtl_deinit_core should not be called, specially now that it destroys the rtl_wq workqueue. And call rtl_pci_deinit and deinit_sw_vars, otherwise, memory will be leaked. Remove pci_set_drvdata call as it will already be cleaned up by the core driver code and could lead to memory leaks too. cf. commit 8d450935ae7f ("wireless: rtlwifi: remove unnecessary pci_set_drvdata()") and commit 3d86b93064c7 ("rtlwifi: Fix PCI probe error path orphaned memory").
Severity: 0.0 | NA
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