CVE-2026-72410
7.8
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
In the Linux kernel, the following vulnerability has been resolved:
octeontx2-af: Validate NIX maximum LFs correctly
NIX maximum number of LFs can be set via devlink command but that can be done before assigning any LFs to a PF/VF. The condition used to check whether any LFs are assigned is incorrect. This patch fixes that condition.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Linux | Linux | dd7842878633453e38d6a4927593dd28b9d8ab91 < 0933fe0130eb71af0c3ab481b40f543b458a8c54 | affected |
| Linux | Linux | dd7842878633453e38d6a4927593dd28b9d8ab91 < e0ac054416bf4e913fe96cefefe94e3331bbe6fa | affected |
| Linux | Linux | dd7842878633453e38d6a4927593dd28b9d8ab91 < b1f6381acf9d55fab208e8b4c252a5a671820bd9 | affected |
| Linux | Linux | dd7842878633453e38d6a4927593dd28b9d8ab91 < 1576d12a39860418d6a68b402fda71a48f04a57c | affected |
| Linux | Linux | 6.8 | affected |
| Linux | Linux | 0 < 6.8 | unaffected |
| Linux | Linux | 6.12.97 <= 6.12.* | unaffected |
| Linux | Linux | 6.18.40 <= 6.18.* | unaffected |
| Linux | Linux | 7.1.5 <= 7.1.* | unaffected |
| Linux | Linux | 7.2 <= * | unaffected |
Weaknesses
References
- https://git.kernel.org/stable/c/0933fe0130eb71af0c3ab481b40f543b458a8c54
- https://git.kernel.org/stable/c/e0ac054416bf4e913fe96cefefe94e3331bbe6fa
- https://git.kernel.org/stable/c/b1f6381acf9d55fab208e8b4c252a5a671820bd9
- https://git.kernel.org/stable/c/1576d12a39860418d6a68b402fda71a48f04a57c
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