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Vulnerability record · CVE-2026-100078 · published 25 September 2026

CVE-2026-100078: Linux kernel vulnerability

Linux · Linux Kernel

In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: mei: pass correct argument to function The first argument to iwl_mei_write_cyclic_buf() should be the cldev but the q_head pointer is passed instead. Fix it.

5.5 CVSS 3.1 Medium EPSS 0.11% · top 98.5% Undergoing Analysis
5.5CVSS 3.1 base score
0.11%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
6References
19 Oct 2026Last modified by NVD

Description

In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: mei: pass correct argument to function The first argument to iwl_mei_write_cyclic_buf() should be the cldev but the q_head pointer is passed instead. Fix it.

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://git.kernel.org/stable/c/034445e19f12bb8771c58e2ecf1fbd6eac9b5fac Patch
https://git.kernel.org/stable/c/082b353c05b8eaf07e03fc1918c176cd3c216e25 Patch
https://git.kernel.org/stable/c/6b7d5abf3e374ca3af31ceb6b9b2efc7a48afde3 Patch
https://git.kernel.org/stable/c/905f57aefde4f4092a411c8a55856182fb1c7598 Patch
https://git.kernel.org/stable/c/ee91ae7f5815345612d8c0afd5d7efed361bcdb5 Patch
https://git.kernel.org/stable/c/f22ad9d1077c83718d9e6c84b71726287c1d1ad3 Patch

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Source: NIST National Vulnerability Database (record CVE-2026-100078), CISA KEV, FIRST EPSS (scores of 2026-11-11). This page is refreshed as NVD updates the record.