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CVE-2026-23133

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CVE-2026-23133

Published: Feb 14, 2026

Modified: May 11, 2026

PUBLISHED

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.

VendorProductVersions

Linux

Linux

affected
2a1e1ad3fd37a632b61f50e73dafddb4b0fa57f1 - < e2dda298ef809aa201ea7c0904c4d064f6c497cb
affected
2a1e1ad3fd37a632b61f50e73dafddb4b0fa57f1 - < fc8da65f9fe1bc6802f8240b342cfff4f5c7e841
affected
2a1e1ad3fd37a632b61f50e73dafddb4b0fa57f1 - < b0ad924332a96550a84b8c0ae5483e7042d65fa9
affected
2a1e1ad3fd37a632b61f50e73dafddb4b0fa57f1 - < 1928851334ecfd6e0d663121ab69ac639d4217a6
affected
2a1e1ad3fd37a632b61f50e73dafddb4b0fa57f1 - < 5d6fa4d2c9799c09389588da5118a72d97d87e92

+2 more versions

Linux

Linux

affected
4.16
unaffected
0 - < 4.16
unaffected
5.10.249 - <= 5.10.*
unaffected
5.15.199 - <= 5.15.*
unaffected
6.1.162 - <= 6.1.*

+4 more versions

References

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