Bug 2536528 (CVE-2026-93063) - CVE-2026-93063 kernel: wifi: iwlwifi: mei: check SAP message length before reading it
Summary: CVE-2026-93063 kernel: wifi: iwlwifi: mei: check SAP message length before re...
Keywords:
Status: NEW
Alias: CVE-2026-93063
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-09-17 18:18 UTC by OSIDB Bzimport
Modified: 2026-10-20 11:29 UTC (History)
17 users (show)

Fixed In Version:
Clone Of:
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Description OSIDB Bzimport 2026-09-17 18:18:32 UTC 
In the Linux kernel, the following vulnerability has been resolved:

wifi: iwlwifi: mei: check SAP message length before reading it

Verify the SAP message size is not larger than the local buffer before
reading the message to avoid buffer overflow.
Comment 1 gkamathe 2026-09-19 21:33:17 UTC 
Upstream advisory:
https://git.kernel.org/pub/scm/linux/security/vulns.git/plain/cve/published/2026/CVE-2026-93063.mbox
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