Vulnerability Description
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.
References
- https://git.kernel.org/stable/c/15da704b732332cc1e8f121f624e5e6c05124c5d
- https://git.kernel.org/stable/c/68edf359b0b45cad2654510c1ca257079b241aa5
- https://git.kernel.org/stable/c/8f7683ce37a53eeabd721941517341d2eef2cf3c
- https://git.kernel.org/stable/c/b38ca9ce8c7d9b8151bb9e4770404c5e39600a48
- https://git.kernel.org/stable/c/f54b96e8aadbfc7f2a1b26df349ef9b062c47d2e
FAQ
What is CVE-2026-92484?
CVE-2026-92484 is a documented vulnerability. 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 ...
How severe is CVE-2026-92484?
CVSS scoring is not yet available for CVE-2026-92484. Check NVD for updates.
Is there a patch for CVE-2026-92484?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.