CVE-2025-40156
N/A
N/A
Summary
In the Linux kernel, the following vulnerability has been resolved:
PM / devfreq: mtk-cci: Fix potential error pointer dereference in probe()
The drv->sram_reg pointer could be set to ERR_PTR(-EPROBE_DEFER) which would lead to a error pointer dereference. Use IS_ERR_OR_NULL() to check that the pointer is valid.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Linux | Linux | e09bd5757b5227d6804b30c58d4587f7f87d1afa < 9cc23e221f392304b7b8aad213812564ddf6517e | affected |
| Linux | Linux | e09bd5757b5227d6804b30c58d4587f7f87d1afa < 80eab6a9df7e1107dc334434dbacd05297703377 | affected |
| Linux | Linux | e09bd5757b5227d6804b30c58d4587f7f87d1afa < 44e32104cf7e670e3d683c97b52350d8fac23322 | affected |
| Linux | Linux | e09bd5757b5227d6804b30c58d4587f7f87d1afa < 24d61b6e23d2c7291c528dd43a0bf76b5c05c8f0 | affected |
| Linux | Linux | e09bd5757b5227d6804b30c58d4587f7f87d1afa < fc33bf0e097c6834646b98a7b3da0ae5b617f0f9 | affected |
| Linux | Linux | 6.1 | affected |
| Linux | Linux | 0 < 6.1 | unaffected |
| Linux | Linux | 6.1.156 <= 6.1.* | unaffected |
| Linux | Linux | 6.6.112 <= 6.6.* | unaffected |
| Linux | Linux | 6.12.53 <= 6.12.* | unaffected |
| Linux | Linux | 6.17.3 <= 6.17.* | unaffected |
| Linux | Linux | 6.18 <= * | unaffected |
Weaknesses
References
- https://git.kernel.org/stable/c/9cc23e221f392304b7b8aad213812564ddf6517e
- https://git.kernel.org/stable/c/80eab6a9df7e1107dc334434dbacd05297703377
- https://git.kernel.org/stable/c/44e32104cf7e670e3d683c97b52350d8fac23322
- https://git.kernel.org/stable/c/24d61b6e23d2c7291c528dd43a0bf76b5c05c8f0
- https://git.kernel.org/stable/c/fc33bf0e097c6834646b98a7b3da0ae5b617f0f9
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