CVE-2026-92484: fallo en Linux
cxl/region: Fix use-after-free in find_pos_and_ways() error path
Publicada el
3Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackepss 0.2%
probabilidad de explotación
0.2%top 91% de las CVE
explotación observada
noninguna fuente lo reporta
In the Linux kernel, the following vulnerability has been resolved:
cxl/region: Fix use-after-free in find_pos_and_ways() error path
The error path releases its reference to a switch decoder before
logging an error that includes the decoder name. If the released
reference is the last one, the decoder can be freed before the error
message accesses its name.
Drop the reference after the error is reported.
Productos afectados
Linux · LinuxCVEs relacionadas — Linux
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Referencias
https://git.kernel.org/stable/c/15da704b732332cc1e8f121f624e5e6c05124c5dhttps://git.kernel.org/stable/c/68edf359b0b45cad2654510c1ca257079b241aa5https://git.kernel.org/stable/c/8f7683ce37a53eeabd721941517341d2eef2cf3chttps://git.kernel.org/stable/c/b38ca9ce8c7d9b8151bb9e4770404c5e39600a48https://git.kernel.org/stable/c/f54b96e8aadbfc7f2a1b26df349ef9b062c47d2e