nbd: null check for nla_nest_start

CISA KEV is observed exploitation evidence. FIRST EPSS is a dated prediction of exploitation in the next 30 days. Missing scores are unknown. This collector requests predictions only for explicit CVE aliases in the public NuGet archive; Microsoft release views retain their existing prediction scope.

No collected risk observation for these identifiers. This does not establish absence of exploitation or a zero probability.

In the Linux kernel, the following vulnerability has been resolved: nbd: null check for nla_nest_start nla_nest_start() may fail and return NULL. Insert a check and set errno based on other call sites within the same source code.

Source published

1 May 2024 12:49:28 UTC

Source modified

15 Oct 2026 00:39:52 UTC

Observed here

23 Oct 2026 15:48:27 UTC

Source terms

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