CVE-2026-43155

Published: Mag 06, 2026 Last Modified: Mag 06, 2026

ExploitDB:

Other exploit source:

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In the Linux kernel, the following vulnerability has been resolved:

mux: mmio: fix regmap leak on probe failure

The mmio regmap that may be allocated during probe is never freed.

Switch to using the device managed allocator so that the regmap is
released on probe failures (e.g. probe deferral) and on driver unbind.

https://git.kernel.org/stable/c/3c4ae63073d84abee5d81ce46d86a94e9dae9c89

https://git.kernel.org/stable/c/76096f156fe9dc9fbd6e4618088706e91b9b0a6c

https://git.kernel.org/stable/c/cbde3c109d52564ae2c12e514c33c44345e84b2c