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CVE-2026-23133

wifi: ath10k: fix dma_free_coherent() pointer

EPSS 0.1%
In the Linux kernel, the following vulnerability has been resolved: wifi: ath10k: 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 products
Linux · Linux

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References
https://git.kernel.org/stable/c/07f363f305793baecad41816f73056252f3df61ehttps://git.kernel.org/stable/c/1928851334ecfd6e0d663121ab69ac639d4217a6https://git.kernel.org/stable/c/5d6fa4d2c9799c09389588da5118a72d97d87e92https://git.kernel.org/stable/c/9282a1e171ad8d2205067e8ec3bbe4e3cef4f29fhttps://git.kernel.org/stable/c/b0ad924332a96550a84b8c0ae5483e7042d65fa9https://git.kernel.org/stable/c/e2dda298ef809aa201ea7c0904c4d064f6c497cbhttps://git.kernel.org/stable/c/fc8da65f9fe1bc6802f8240b342cfff4f5c7e841