CVE-2026-93788
Unknown
Last modified
CVE-2026-93788 is a vulnerability of currently unknown severity. 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..
Description
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.
Affected Software
Source: CNA advisory (CVE.org). NVD analysis pending.
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux | >= 97f8a3d1610b1f50013de1e632b007cbfd7459d8, < 2fc98ab6fe8acabd13eb09dc17426a33cf9f27f7; >= 97f8a3d1610b1f50013de1e632b007cbfd7459d8, < 346a558491241cbe8fef82b3d8f62d1a6b6bf61f; >= 97f8a3d1610b1f50013de1e632b007cbfd7459d8, < 954e821f42aaca56073ca830c5fd4bcf1a89048c |
| Linux | Linux | 5.16 |
References
Timeline
- Published
- Last Modified
- Status
- Received
Frequently Asked Questions
What is CVE-2026-93788?
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.
How severe is CVE-2026-93788?
Severity scoring for CVE-2026-93788 is pending analysis.
How do I fix CVE-2026-93788?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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Are you affected by CVE-2026-93788?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST