CVE-2026-98875

critical

Description

In the Linux kernel, the following vulnerability has been resolved: drm/nouveau/gsp: add SEC2 to GA100 chip table The booter-load and booter-unload firmware run on the SEC2 falcon. During tu102_gsp_oneinit(), the booter constructor needs device->sec2 to access the SEC2 falcon. Without the .sec2 entry, device->sec2 is NULL and this dereference crashes during GSP-RM boot.

References

https://git.kernel.org/stable/c/feb1ad41281aed00e8a741942e56a1cd774e8342

https://git.kernel.org/stable/c/f29267ace04283e76f92a74d9a7f4fcfcb32f484

https://git.kernel.org/stable/c/604d0efb17cc0dd197e089134736ac2698d5fca7

https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-108721

Details

Source: Mitre, NVD

Published: 2026-10-23

Updated: 2026-10-23

Risk Information

CVSS v2

Base Score: 7.5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

Severity: High

CVSS v3

Base Score: 9.8

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

Severity: Critical