CVE-2026-23135
N/A
N/A
Summary
In the Linux kernel, the following vulnerability has been resolved:
wifi: ath12k: fix dma_free_coherent() pointer
dma_alloc_coherent() allocates a DMA mapped buffer and stores the addresses in XXX_unaligned fields. Those should be reused when freeing the buffer rather than the aligned addresses.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Linux | Linux | d889913205cf7ebda905b1e62c5867ed4e39f6c2 < 36e0bc5e8b282564906fca636c4ebc99814de4e7 | affected |
| Linux | Linux | d889913205cf7ebda905b1e62c5867ed4e39f6c2 < 24585a13c41ea7253ee59aac74441fb570f5824a | affected |
| Linux | Linux | d889913205cf7ebda905b1e62c5867ed4e39f6c2 < 4846b32be324f4dd3653f38a3f69c049543d52ae | affected |
| Linux | Linux | d889913205cf7ebda905b1e62c5867ed4e39f6c2 < bb97131fbf9b708dd9616ac2bdc793ad102b5c48 | affected |
| Linux | Linux | 6.3 | affected |
| Linux | Linux | 0 < 6.3 | unaffected |
| Linux | Linux | 6.6.122 <= 6.6.* | unaffected |
| Linux | Linux | 6.12.68 <= 6.12.* | unaffected |
| Linux | Linux | 6.18.8 <= 6.18.* | unaffected |
| Linux | Linux | 6.19 <= * | unaffected |
Weaknesses
References
- https://git.kernel.org/stable/c/36e0bc5e8b282564906fca636c4ebc99814de4e7
- https://git.kernel.org/stable/c/24585a13c41ea7253ee59aac74441fb570f5824a
- https://git.kernel.org/stable/c/4846b32be324f4dd3653f38a3f69c049543d52ae
- https://git.kernel.org/stable/c/bb97131fbf9b708dd9616ac2bdc793ad102b5c48
Feedback
Was this page helpful?
Glad to hear it! Please tell us how we can improve.
Sorry to hear that. Please tell us how we can improve.