CVE-2025-38656
N/A
N/A
Summary
In the Linux kernel, the following vulnerability has been resolved:
wifi: iwlwifi: Fix error code in iwl_op_mode_dvm_start()
Preserve the error code if iwl_setup_deferred_work() fails. The current code returns ERR_PTR(0) (which is NULL) on this path. I believe the missing error code potentially leads to a use after free involving debugfs.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Linux | Linux | c0e43c3f6c0a79381b468574c241065998412b7c < 991e2066f6009d3cb898413058c62dbcc92bd6d2 | affected |
| Linux | Linux | 70a1b527eaea9430b1bd87de59f3b9f6bd225701 < 1d068272c21d886d06526454b68368100ba0a720 | affected |
| Linux | Linux | 90a0d9f339960448a3acc1437a46730f975efd6a < cf80c02a9fdb6c5bc8508beb6a0f6a1294fc32f6 | affected |
| Linux | Linux | c80832d445653baba5ac80cd2c2637c437ac881b | affected |
| Linux | Linux | b398120fbe0acfef60b16f6a0f69902d385d7728 | affected |
| Linux | Linux | 2e9f85ee3b46453a2f250a57d3a9f10c70c71202 | affected |
| Linux | Linux | 6663c52608d8d8727bf1911e6d9218069ba1c85e | affected |
| Linux | Linux | ca980f1911a7144d451d1c31298ab8507c6bd88f | affected |
| Linux | Linux | 7dd6350307af6521b6240b295c93b7eec4daebe6 | affected |
| Linux | Linux | 5.4.297 < 5.5 | affected |
| Linux | Linux | 5.10.241 < 5.11 | affected |
| Linux | Linux | 5.15.190 < 5.16 | affected |
| Linux | Linux | 6.1.148 < 6.2 | affected |
| Linux | Linux | 6.6.102 < 6.7 | affected |
| Linux | Linux | 6.12.42 < 6.13 | affected |
Weaknesses
References
- https://git.kernel.org/stable/c/991e2066f6009d3cb898413058c62dbcc92bd6d2
- https://git.kernel.org/stable/c/1d068272c21d886d06526454b68368100ba0a720
- https://git.kernel.org/stable/c/cf80c02a9fdb6c5bc8508beb6a0f6a1294fc32f6
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