CVE-2023-53633
N/A
N/A
Summary
In the Linux kernel, the following vulnerability has been resolved:
accel/qaic: Fix a leak in map_user_pages()
If get_user_pages_fast() allocates some pages but not as many as we wanted, then the current code leaks those pages. Call put_page() on the pages before returning.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Linux | Linux | 129776ac2e38231fa9c02ce20e116c99de291666 < cdcba752a3d48fbe6f05cf2c91ab9497c8daad0c | affected |
| Linux | Linux | 129776ac2e38231fa9c02ce20e116c99de291666 < 73274c33d961f4aa0f968f763e2c9f4210b4f4a3 | affected |
| Linux | Linux | 6.4 | affected |
| Linux | Linux | 0 < 6.4 | unaffected |
| Linux | Linux | 6.4.7 <= 6.4.* | unaffected |
| Linux | Linux | 6.5 <= * | unaffected |
Weaknesses
References
- https://git.kernel.org/stable/c/cdcba752a3d48fbe6f05cf2c91ab9497c8daad0c
- https://git.kernel.org/stable/c/73274c33d961f4aa0f968f763e2c9f4210b4f4a3
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