The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available.

  - md/raid10: reset read_slot when reusing r10bio for discard put_all_bios() always drops devs[i].bio, but it     only drops devs[i].repl_bio when r10_bio->read_slot < 0. If discard reuses an r10bio that was previously     used for a read, read_slot can still be non-negative, and discard cleanup can skip bio_put() on repl_bio.
    Reset read_slot to -1 when preparing an r10bio for discard so the replacement bio is always released     correctly. (CVE-2026-74376)

Note that Nessus relies on the presence of the package as reported by the vendor.

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Linux Distros Unpatched Vulnerability : CVE-2026-74376

critical Nessus Plugin ID 337529

Version 1.3