CVE-2026-93788

CVE CVE-2026-93788EUVD EUVD-2026-86175Published 2026-09-24T16:02:21.000ZLast changed 2026-09-25T12:42:54.000Z

What the advisory describes

In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: acpi: validate WGDS table revision index Check tbl_rev bounds before BIT(tbl_rev) to avoid undefined shifts when firmware reports an invalid revision value.

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 97f8a3d1610b1f50013de1e632b007cbfd7459d8 <346a558491241cbe8fef82b3d8f62d1a6b6bf61f; 97f8a3d1610b1f50013de1e632b007cbfd7459d8 <2fc98ab6fe8acabd13eb09dc17426a33cf9f27f7; 5.16; 97f8a3d1610b1f50013de1e632b007cbfd7459d8 <954e821f42aaca56073ca830c5fd4bcf1a89048c; patch: 6.18.53; patch: 7.2; patch: 0; patch: 6.12.111

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

Does this concern one of your customers?

This page cannot answer that — it does not know your estate. Whoever has recorded their environments gets the answer the morning after publication, together with a paragraph they can forward to the customer unedited.

Try it for 28 days

Patchlage reports hits and suspected hits. About everything else this system says nothing — neither this page nor the situation report ever claims that an estate is safe.