CVE-2026-23135 — wifi: ath12k: fix dma_free_coherent() pointer
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…
Published: 2026-02-14 · CVSS: Unscored
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.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7