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CVE-2026-92484

Unknown

Last modified

CVE-2026-92484 is a vulnerability of currently unknown severity. 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..

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.

Affected Software

Source: CNA advisory (CVE.org). NVD analysis pending.

VendorProductVersions
LinuxLinux>= 9d90ab45d3d393532b7fa62d6a6b7ebbde9cf5fc, < 68edf359b0b45cad2654510c1ca257079b241aa5; >= b3dc5c735a754142831f705068fcfa77551724ff, < b38ca9ce8c7d9b8151bb9e4770404c5e39600a48; >= d90acdf49e18029cfe4194475c45ef143657737a, < f54b96e8aadbfc7f2a1b26df349ef9b062c47d2e; >= d90acdf49e18029cfe4194475c45ef143657737a, < 8f7683ce37a53eeabd721941517341d2eef2cf3c; >= d90acdf49e18029cfe4194475c45ef143657737a, < 15da704b732332cc1e8f121f624e5e6c05124c5d; 8ad454d3050a40fd616d481e48d1aebb27d9951e; >= 6.6.96, < 6.6.157; >= 6.12.36, < 6.12.110; >= 6.15.5, < 6.16
LinuxLinux6.16

References

Timeline

Published
Last Modified
Status
Received

Frequently Asked Questions

What is CVE-2026-92484?
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.
How severe is CVE-2026-92484?
Severity scoring for CVE-2026-92484 is pending analysis.
How do I fix CVE-2026-92484?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

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Source: NVD / NIST