CVE-2026-92484: falha em Linux
cxl/region: Fix use-after-free in find_pos_and_ways() error path
Publicada em
3Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackepss 0.2%
probabilidade de exploração
0.2%top 91% das CVEs
exploração observada
nãonenhuma fonte 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.
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Linux · LinuxCVEs relacionadas — Linux
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Referências
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