7.0high
CVE-2026-93046
software node: Fix software_node_get_reference_args() with index -1
Published 50 d ago · modified 19 d ago · JSON
CVSS
7.0
v3.1 · CNA
CISA KEV
No
not known exploited
EPSS
0.1%
percentile 4%
Public exploits
0
none known
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.
Exploit prediction (EPSS)
0.15% probability of exploitation in the next 30 days, higher than 4% of all scored CVEs.
CVSS scores
| Assigned by | Version | Score | Vector |
|---|---|---|---|
| CNA | 3.1 | 7.0 | CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H |
| CNA | 3.1 | 7.0 | CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H |
Affected products
- Linux Linux
Classification
- Technology feeds
- Linux kernel (RSS, critical only)
References
- git.kernel.org /stable/c/6cde06887487b4febd14658c9a246616abcc0097
- git.kernel.org /stable/c/0631384eadebc66d92d2dd72d57a0263c3877bee
- git.kernel.org /stable/c/b2fa4e8c7e4a33e02e6aaa8f6df72f84cf4aed75
- git.kernel.org /stable/c/4ebf96d5f834aba7f6d0397db4c421f6078171b9
- git.kernel.org /stable/c/849076df15129e47dd8db751fa18489419ffea56
- git.kernel.org /stable/c/df5466412b362db7adfa78e3e092fe07ac6769a4
- git.kernel.org /stable/c/231bbc04c58f115a505bf3b668ec69ef40a1773b
- git.kernel.org /stable/c/ba3dedcf3bd47017307595a7e54924198f018246
Sources
- CVE List: CVE-2026-93046
- NVD: CVE-2026-93046
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