CVE-2026-43462

UNKNOWN 0.0

net: spacemit: Fix error handling in emac_tx_mem_map()

CVSS Score

0.0

EPSS Score

0.0%

EPSS Percentile

0th

In the Linux kernel, the following vulnerability has been resolved: net: spacemit: Fix error handling in emac_tx_mem_map() The DMA mappings were leaked on mapping error. Free them with the existing emac_free_tx_buf() function.

Vendor	linux
Product	linux
Ecosystems	Linux Kernel
Industries	Technology
Published	May 8, 2026

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Affected Versions

Linux / Linux

bfec6d7f2001c7470c3cd261ae65a3ba8737f226 < c34ebd7b24ea70be3c6fdb6936f79f593f37df60 bfec6d7f2001c7470c3cd261ae65a3ba8737f226 < edeaba385318f60ec1b32470da4d5eb800294d16 bfec6d7f2001c7470c3cd261ae65a3ba8737f226 < 86292155bea578ebab0ca3b65d4d87ecd8a0e9ea

Linux / Linux

6.18

References

NVD ↗ CVE.org ↗ EPSS Data ↗

git.kernel.org: https://git.kernel.org/stable/c/c34ebd7b24ea70be3c6fdb6936f79f593f37df60 git.kernel.org: https://git.kernel.org/stable/c/edeaba385318f60ec1b32470da4d5eb800294d16 git.kernel.org: https://git.kernel.org/stable/c/86292155bea578ebab0ca3b65d4d87ecd8a0e9ea