Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: software node: Fix software_node_get_reference_args() with index -1 The bounds check for the index passed to software_node_get_reference_args() was failing when passed UINT_MAX, this in turn would lead to an out of bound access in the property array. Fix the bound check to also cover the UINT_MAX case.
CVSS Score
HIGH
References
- https://git.kernel.org/stable/c/0631384eadebc66d92d2dd72d57a0263c3877bee
- https://git.kernel.org/stable/c/231bbc04c58f115a505bf3b668ec69ef40a1773b
- https://git.kernel.org/stable/c/4ebf96d5f834aba7f6d0397db4c421f6078171b9
- https://git.kernel.org/stable/c/6cde06887487b4febd14658c9a246616abcc0097
- https://git.kernel.org/stable/c/849076df15129e47dd8db751fa18489419ffea56
- https://git.kernel.org/stable/c/b2fa4e8c7e4a33e02e6aaa8f6df72f84cf4aed75
- https://git.kernel.org/stable/c/ba3dedcf3bd47017307595a7e54924198f018246
- https://git.kernel.org/stable/c/df5466412b362db7adfa78e3e092fe07ac6769a4
FAQ
What is CVE-2026-93046?
CVE-2026-93046 is a vulnerability with a CVSS score of 7.0 (HIGH). In the Linux kernel, the following vulnerability has been resolved: software node: Fix software_node_get_reference_args() with index -1 The bounds check for the index passed to software_node_get_ref...
How severe is CVE-2026-93046?
CVE-2026-93046 has been rated HIGH with a CVSS base score of 7.0/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-93046?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.