Bug 2492802 (CVE-2026-53206)

Summary: CVE-2026-53206 kernel: accel/ivpu: Add bounds check for firmware runtime memory
Product: [Other] Security Response Reporter: OSIDB Bzimport <bzimport>
Component: vulnerabilityAssignee: Product Security <prodsec-ir-bot>
Status: NEW --- QA Contact:
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Priority: medium    
Version: unspecifiedCC: rhel-process-autobot, watson-tool-maintainers
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Hardware: All   
OS: Linux   
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Description OSIDB Bzimport 2026-06-25 10:06:32 UTC 
In the Linux kernel, the following vulnerability has been resolved:

accel/ivpu: Add bounds check for firmware runtime memory

Validate that the firmware runtime memory specified in the image
header is properly aligned and sized to hold the firmware image.
This prevents errors during memory allocation and image transfer.
Comment 1 Mauro Matteo Cascella 2026-06-29 13:18:40 UTC 
Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2026062501-CVE-2026-53206-c32f@gregkh/T