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CVE-2026-93792

wifi: iwlwifi: mvm: fix a possible underflow PUBLISHED

Description (CNA)

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.

Affected (CNA)

Vendor / productVersions
Linux / Linuxaffected f444eb10d537c776ce82fbcd07733d75f45346f1 before 3ea815f401652003c2eec3b8969f74526f1342f0; affected f444eb10d537c776ce82fbcd07733d75f45346f1 before 38ad8339211bf24c19126ec7629ea52094676454; affected f444eb10d537c776ce82fbcd07733d75f45346f1 before 83f32942a501c80f44b8a8f668bc8b56d5d0d43f; affected f444eb10d537c776ce82fbcd07733d75f45346f1 before 0cb5260a1027a43f8cdb961e128f2ddd42e46832
Linux / Linuxaffected 3.9; unaffected 0 before 3.9; unaffected 6.6.158 through 6.6.*; unaffected 6.12.111 through 6.12.*; unaffected 6.18.53 through 6.18.*; unaffected 7.2 through *

CWE

No CWE identifiers supplied.

References