CVE-2026-93046

Summary

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.

Affected Software

VendorProductVersion RangeStatus
LinuxLinux142acd739eb6f08c148a96ae8309256f1422ff4b < 6cde06887487b4febd14658c9a246616abcc0097affected
LinuxLinux56ce76e8d406cc72b89aee7931df5cf3f18db49d < 0631384eadebc66d92d2dd72d57a0263c3877beeaffected
LinuxLinux9324127b07dde8529222dc19233aa57ec810856c < b2fa4e8c7e4a33e02e6aaa8f6df72f84cf4aed75affected
LinuxLinuxf9397cf7bfb680799fb8c7f717c8f756384c3280 < 4ebf96d5f834aba7f6d0397db4c421f6078171b9affected
LinuxLinux4b3383110b6df48e0ba5936af2cb68d5eb6bd43b < 849076df15129e47dd8db751fa18489419ffea56affected
LinuxLinux31e4e12e0e9609850cefd4b2e1adf782f56337d6 < df5466412b362db7adfa78e3e092fe07ac6769a4affected
LinuxLinux31e4e12e0e9609850cefd4b2e1adf782f56337d6 < 231bbc04c58f115a505bf3b668ec69ef40a1773baffected
LinuxLinux31e4e12e0e9609850cefd4b2e1adf782f56337d6 < ba3dedcf3bd47017307595a7e54924198f018246affected
LinuxLinux7af18e42bdefe1dba5bcb32555a4d524fd504939affected
LinuxLinux5.10.239 < 5.10.270affected
LinuxLinux5.15.186 < 5.15.221affected
LinuxLinux6.1.142 < 6.1.188affected
LinuxLinux6.6.95 < 6.6.157affected
LinuxLinux6.12.35 < 6.12.110affected
LinuxLinux6.15.4 < 6.16affected
LinuxLinux6.16affected
LinuxLinux0 < 6.16unaffected
LinuxLinux5.10.270 <= 5.10.*unaffected
LinuxLinux5.15.221 <= 5.15.*unaffected
LinuxLinux6.1.188 <= 6.1.*unaffected
LinuxLinux6.6.157 <= 6.6.*unaffected
LinuxLinux6.12.110 <= 6.12.*unaffected
LinuxLinux6.18.52 <= 6.18.*unaffected
LinuxLinux7.2.6 <= 7.2.*unaffected
LinuxLinux7.3-rc1 <= *unaffected

Weaknesses

References