CVE-2026-93046software node: Fix software_node_get_reference_args() with index -1
Updated under an hour ago ()
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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
- 7.0 HIGH (v3.1, CNA)CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
- Weakness (CWE)
- Not given
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Linux
- NVD analysis
- Received
- Record last updated
- Sep 18, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Linux Linux linux:linux (from the name) | 142acd739eb6f08c148a96ae8309256f1422ff4b builds before 6cde06887487b4febd14658c9a246616abcc0097; from 56ce76e8d406cc72b89aee7931df5cf3f18db49d before 0631384eadebc66d92d2dd72d57a0263c3877bee; from 9324127b07dde8529222dc19233aa57ec810856c before b2fa4e8c7e4a33e02e6aaa8f6df72f84cf4aed75; from f9397cf7bfb680799fb8c7f717c8f756384c3280 before 4ebf96d5f834aba7f6d0397db4c421f6078171b9; from 4b3383110b6df48e0ba5936af2cb68d5eb6bd43b before 849076df15129e47dd8db751fa18489419ffea56; from 31e4e12e0e9609850cefd4b2e1adf782f56337d6 before df5466412b362db7adfa78e3e092fe07ac6769a4; from 31e4e12e0e9609850cefd4b2e1adf782f56337d6 before 231bbc04c58f115a505bf3b668ec69ef40a1773b; from 31e4e12e0e9609850cefd4b2e1adf782f56337d6 before ba3dedcf3bd47017307595a7e54924198f018246; and 7 more ranges | CNA record |
References
- https://git.kernel.org/stable/c/6cde06887487b4febd14658c9a246616abcc0097
- https://git.kernel.org/stable/c/0631384eadebc66d92d2dd72d57a0263c3877bee
- https://git.kernel.org/stable/c/b2fa4e8c7e4a33e02e6aaa8f6df72f84cf4aed75
- https://git.kernel.org/stable/c/4ebf96d5f834aba7f6d0397db4c421f6078171b9
- https://git.kernel.org/stable/c/849076df15129e47dd8db751fa18489419ffea56
- https://git.kernel.org/stable/c/df5466412b362db7adfa78e3e092fe07ac6769a4
- https://git.kernel.org/stable/c/231bbc04c58f115a505bf3b668ec69ef40a1773b
- https://git.kernel.org/stable/c/ba3dedcf3bd47017307595a7e54924198f018246
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.