CVE-2026-23133
Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
14/02/2026
Last modified:
14/02/2026
Description
In the Linux kernel, the following vulnerability has been resolved:<br />
<br />
wifi: ath10k: fix dma_free_coherent() pointer<br />
<br />
dma_alloc_coherent() allocates a DMA mapped buffer and stores the<br />
addresses in XXX_unaligned fields. Those should be reused when freeing<br />
the buffer rather than the aligned addresses.
Impact
References to Advisories, Solutions, and Tools
- https://git.kernel.org/stable/c/07f363f305793baecad41816f73056252f3df61e
- https://git.kernel.org/stable/c/1928851334ecfd6e0d663121ab69ac639d4217a6
- https://git.kernel.org/stable/c/5d6fa4d2c9799c09389588da5118a72d97d87e92
- https://git.kernel.org/stable/c/9282a1e171ad8d2205067e8ec3bbe4e3cef4f29f
- https://git.kernel.org/stable/c/b0ad924332a96550a84b8c0ae5483e7042d65fa9
- https://git.kernel.org/stable/c/e2dda298ef809aa201ea7c0904c4d064f6c497cb
- https://git.kernel.org/stable/c/fc8da65f9fe1bc6802f8240b342cfff4f5c7e841