CVE-2026-93046
software node: Fix software_node_get_reference_args() with index -1
- Published
- Updated
- Reserved
- Assigned by
- Linux
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.
Timeline
ID reserved
By Linux
Published
- 32 days later
· 32 days later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| LinuxCNA (assigner) | 3.1 | High7.0 | CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H |
| NVDNVD · Received | 3.1 | High7.0 | CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H |
- EPSS (exploitation in 30 days)
- 0.15% · top 96% of all CVEs (8 Nov 2026)
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.0.
Affected products
- affected 142acd739eb6f08c148a96ae8309256f1422ff4b – < 6cde06887487b4febd14658c9a246616abcc0097
- affected 56ce76e8d406cc72b89aee7931df5cf3f18db49d – < 0631384eadebc66d92d2dd72d57a0263c3877bee
- affected 9324127b07dde8529222dc19233aa57ec810856c – < b2fa4e8c7e4a33e02e6aaa8f6df72f84cf4aed75
- affected f9397cf7bfb680799fb8c7f717c8f756384c3280 – < 4ebf96d5f834aba7f6d0397db4c421f6078171b9
- affected 4b3383110b6df48e0ba5936af2cb68d5eb6bd43b – < 849076df15129e47dd8db751fa18489419ffea56
- affected 31e4e12e0e9609850cefd4b2e1adf782f56337d6 – < df5466412b362db7adfa78e3e092fe07ac6769a4
- affected 31e4e12e0e9609850cefd4b2e1adf782f56337d6 – < 231bbc04c58f115a505bf3b668ec69ef40a1773b
- affected 31e4e12e0e9609850cefd4b2e1adf782f56337d6 – < ba3dedcf3bd47017307595a7e54924198f018246
- affected 7af18e42bdefe1dba5bcb32555a4d524fd504939
- affected 5.10.239 – < 5.10.270
- affected 5.15.186 – < 5.15.221
- affected 6.1.142 – < 6.1.188
- affected 6.6.95 – < 6.6.157
- affected 6.12.35 – < 6.12.110
- affected 6.15.4 – < 6.16
- affected 6.16
- unaffected < 6.16
- unaffected 5.10.270 – ≤ 5.10.*
- unaffected 5.15.221 – ≤ 5.15.*
- unaffected 6.1.188 – ≤ 6.1.*
- unaffected 6.6.157 – ≤ 6.6.*
- unaffected 6.12.110 – ≤ 6.12.*
- unaffected 6.18.52 – ≤ 6.18.*
- unaffected 7.2.6 – ≤ 7.2.*
- unaffected 7.3 – ≤ *
References (8)
- https://git.kernel.org/stable/c/6cde06887487b4febd14658c9a246616abcc0097 (opens in a new tab)
- https://git.kernel.org/stable/c/0631384eadebc66d92d2dd72d57a0263c3877bee (opens in a new tab)
- https://git.kernel.org/stable/c/b2fa4e8c7e4a33e02e6aaa8f6df72f84cf4aed75 (opens in a new tab)
- https://git.kernel.org/stable/c/4ebf96d5f834aba7f6d0397db4c421f6078171b9 (opens in a new tab)
- https://git.kernel.org/stable/c/849076df15129e47dd8db751fa18489419ffea56 (opens in a new tab)
- https://git.kernel.org/stable/c/df5466412b362db7adfa78e3e092fe07ac6769a4 (opens in a new tab)
- https://git.kernel.org/stable/c/231bbc04c58f115a505bf3b668ec69ef40a1773b (opens in a new tab)
- https://git.kernel.org/stable/c/ba3dedcf3bd47017307595a7e54924198f018246 (opens in a new tab)
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2026-93046)Record last updated .