CVE-2026-23133 | 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.
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.
- 🔗 git.kernel.org/stable/c/e2dda298ef809aa201ea7c0904c4d064…
- 🔗 git.kernel.org/stable/c/fc8da65f9fe1bc6802f8240b342cfff4…
- 🔗 git.kernel.org/stable/c/b0ad924332a96550a84b8c0ae5483e70…
- 🔗 git.kernel.org/stable/c/1928851334ecfd6e0d663121ab69ac63…
- 🔗 git.kernel.org/stable/c/5d6fa4d2c9799c09389588da5118a72d…
- 🔗 git.kernel.org/stable/c/07f363f305793baecad41816f7305625…
- 🔗 git.kernel.org/stable/c/9282a1e171ad8d2205067e8ec3bbe4e3…
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| Tier | 2026-08-29 | 2026-09-05 |
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CVE-2026-23133 | 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.
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