CVE-2026-72495

CVE CVE-2026-72495EUVD EUVD-2026-59394Published 2026-08-15T05:57:28.000ZLast changed 2026-08-17T05:44:56.000ZCVSS 9.3

What the advisory describes

In the Linux kernel, the following vulnerability has been resolved: RDMA/bnxt_re: Avoid repeated requests to allocate WC pages Applications can request multiple WC pages for the same ucontext. As of now, only 1 WC page per ucontext is supported. Add a lock to avoid concurrent access and a check to fail repeated requests. Also, if the mmap entry insert fails for the WC, free the Doorbell page index mapped for the WC page.

Source: EUVD (ENISA), in the words of the advisory.

Products the advisory names

These come from the advisory itself, not from any check we performed.

Linux — Linux 360da60d6c6edb9740de7a8e6d8969d62ceff956 <da406b8b49c1dfe661a497483940d7ee781430db; patch: 0; 360da60d6c6edb9740de7a8e6d8969d62ceff956 <478c4d24193fe3e6aa2accd4874ae43000e4a217; 360da60d6c6edb9740de7a8e6d8969d62ceff956 <441baa79043431807115fd030d7d0bb14ed441a0; patch: 7.2; patch: 6.18.40; 6.5; patch: 7.1.5

The versions shown are the advisory's own. Patchlage compares no version numbers and derives no judgement from them — which version is installed is something a person has to look up.

Carried in the product catalogue

An estate covering these products can be recorded in Patchlage. An advisory about them appears in the next morning's situation report.

Linux — Linux

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