CVE-2026-80883
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,…
Does this matter?
Not yet scored. NVD analysis is pending; check back once CVSS and EPSS values are published.
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.
- CVSS
- Not yet scored
- EPSS
- 0.16% probability · 5th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Source
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
EPSS 0.2% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- https://git.kernel.org/stable/c/3055292b8eed69553b389a609197a241df47e68e
- https://git.kernel.org/stable/c/40a2a91da02c434938f0ba53877984820800b5f0
- https://git.kernel.org/stable/c/5db37fd7710e74bc4df48bddab8f571d0bfc6769
- https://git.kernel.org/stable/c/6e22d5ad61cfa38aa53fab86a530113aff6a3619
- https://git.kernel.org/stable/c/c4ef5ba1131346159e31f4ef858525cf377380a6
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.