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Medium severity5.5NVD Advisory· Published May 6, 2026· Updated May 8, 2026

CVE-2026-43282

CVE-2026-43282

Description

In the Linux kernel, the following vulnerability has been resolved:

RDMA/ionic: Fix potential NULL pointer dereference in ionic_query_port

The function ionic_query_port() calls ib_device_get_netdev() without checking the return value which could lead to NULL pointer dereference, Fix it by checking the return value and return -ENODEV if the 'ndev' is NULL.

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Affected products

2
  • Linux/Kernel2 versions
    cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*range: >=6.18,<6.18.16
    • cpe:2.3:o:linux:linux_kernel:7.0:rc1:*:*:*:*:*:*

Patches

Vulnerability mechanics

References

3

News mentions

0

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