Unrated severityNVD Advisory· Published Feb 14, 2026
wifi: ath10k: fix dma_free_coherent() pointer
CVE-2026-23133
Description
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
2- Linux/Linuxv5Range: 4.16
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
7- git.kernel.org/stable/c/07f363f305793baecad41816f73056252f3df61emitre
- git.kernel.org/stable/c/1928851334ecfd6e0d663121ab69ac639d4217a6mitre
- git.kernel.org/stable/c/5d6fa4d2c9799c09389588da5118a72d97d87e92mitre
- git.kernel.org/stable/c/9282a1e171ad8d2205067e8ec3bbe4e3cef4f29fmitre
- git.kernel.org/stable/c/b0ad924332a96550a84b8c0ae5483e7042d65fa9mitre
- git.kernel.org/stable/c/e2dda298ef809aa201ea7c0904c4d064f6c497cbmitre
- git.kernel.org/stable/c/fc8da65f9fe1bc6802f8240b342cfff4f5c7e841mitre
News mentions
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