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CVE-2026-80883 Details

Description

In the Linux kernel, the following vulnerability has been resolved: drm/tegra: gr2d/gr3d: Initialize address register map before HOST1X client is registered The host1x_client_register() function is called just prior to register map initialization loop, making the device available to userspace. This may result in userspace attempting to submits a job before the register map is initialized. Address this by moving register initialization before host1x client registration.

Metrics

CVSS 3.x Severity and Vector Strings:

No CVSS 3.x data is available for this CVE.

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://git.kernel.org/stable/c/3055292b8eed69553b389a609197a241df47e68e	kernel.org
https://git.kernel.org/stable/c/40a2a91da02c434938f0ba53877984820800b5f0	kernel.org
https://git.kernel.org/stable/c/5db37fd7710e74bc4df48bddab8f571d0bfc6769	kernel.org
https://git.kernel.org/stable/c/6e22d5ad61cfa38aa53fab86a530113aff6a3619	kernel.org
https://git.kernel.org/stable/c/c4ef5ba1131346159e31f4ef858525cf377380a6	kernel.org

Weakness Enumeration

No weakness enumeration is available for this CVE.

Affected Products

No affected product data is available for this CVE.

Change History

2 change records found show changes

Date	Action	Recorded By
Sep 7, 2026	CVE Modified	kernel.org
Sep 4, 2026	New CVE Received	kernel.org