CVE-2026-74296

highCVSS 7.8covered by 1 sourcefirst seen 2026-08-15

In the Linux kernel, the following vulnerability has been resolved: RDMA/mlx5: Release the HW‑provided UAR index rather than the SW one Free the UAR index returned by the hardware.

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Exploitation outlook

Low exploitation risk0.13% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 3% of all EPSS-scored CVEs.

Advisory coverage (1)

highCVE-2026-74296: In the Linux kernel, the following vulnerability has been resolved: RDMA/mlx5: Release the HW‑…nvd · 2026-08-15

External references

NVD record for CVE-2026-74296

CVE.org record

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