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CVE-2026-23135

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CVE-2026-23135

Published: Feb 14, 2026

Modified: May 11, 2026

PUBLISHED

Description

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.

VendorProductVersions

Linux

Linux

affected
d889913205cf7ebda905b1e62c5867ed4e39f6c2 - < 36e0bc5e8b282564906fca636c4ebc99814de4e7
affected
d889913205cf7ebda905b1e62c5867ed4e39f6c2 - < 24585a13c41ea7253ee59aac74441fb570f5824a
affected
d889913205cf7ebda905b1e62c5867ed4e39f6c2 - < 4846b32be324f4dd3653f38a3f69c049543d52ae
affected
d889913205cf7ebda905b1e62c5867ed4e39f6c2 - < bb97131fbf9b708dd9616ac2bdc793ad102b5c48

Linux

Linux

affected
6.3
unaffected
0 - < 6.3
unaffected
6.6.122 - <= 6.6.*
unaffected
6.12.68 - <= 6.12.*
unaffected
6.18.8 - <= 6.18.*

+1 more versions

References

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