CVE-2026-93792 in Linux

Summary

by MITRE • 09/24/2026

In the Linux kernel, the following vulnerability has been resolved:

wifi: iwlwifi: mvm: fix a possible underflow

We shouldn't trust the firmware about the length of the wowlan packet.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

• Responsible: Linux
• Reservation: 09/18/2026
• Disclosure: 09/24/2026
• Moderation: accepted
• Entry: VDB-409510
• CPE: ready
• CWE: CWE-193 (confirmed)
• CVSS: 10.0 (VulDB)
• EPSS: 0.00000
• KEV: no
• Activities: very low
• Sector: Insurance, Lawfirm, ...

Sources

• MITRE: https://www.cve.org/CVERecord?id=CVE-2026-93792
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-93792
• CVE Details: https://www.cvedetails.com/cve/CVE-2026-93792/