CVE-2026-98875

Full vulnerability record from the local CVENow database.

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.

Severity

Not scored

CVSS score

Not available

Vulnerability status

Received

Source identifier

416baaa9-dc9f-4396-8d5f-8c081fb06d67

Published

2026-10-23 12:18:20.987000

Last modified

2026-10-26 07:17:11.953000

View original CVE JSON

{
  "id": "CVE-2026-98875",
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "published": "2026-10-23T12:18:20.987",
  "lastModified": "2026-10-26T07:17:11.953",
  "vulnStatus": "Received",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/nouveau/gsp: add SEC2 to GA100 chip table\n\nThe booter-load and booter-unload firmware run on the SEC2 falcon.\nDuring tu102_gsp_oneinit(), the booter constructor needs device->sec2\nto access the SEC2 falcon.\n\nWithout the .sec2 entry, device->sec2 is NULL and this dereference\ncrashes during GSP-RM boot."
    }
  ],
  "affected": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "affectedData": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "programFiles": [
            "drivers/gpu/drm/nouveau/nvkm/engine/device/base.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "versions": [
            {
              "version": "176fdcbddfd288408ce8571c1760ad618d962096",
              "lessThan": "f29267ace04283e76f92a74d9a7f4fcfcb32f484",
              "versionType": "git",
              "status": "affected"
            },
            {
              "version": "176fdcbddfd288408ce8571c1760ad618d962096",
              "lessThan": "604d0efb17cc0dd197e089134736ac2698d5fca7",
              "versionType": "git",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "programFiles": [
            "drivers/gpu/drm/nouveau/nvkm/engine/device/base.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "versions": [
            {
              "version": "6.7",
              "status": "affected"
            },
            {
              "version": "0",
              "lessThan": "6.7",
              "versionType": "semver",
              "status": "unaffected"
            },
            {
              "version": "6.18.53",
              "lessThanOrEqual": "6.18.*",
              "versionType": "semver",
              "status": "unaffected"
            },
            {
              "version": "7.2",
              "lessThanOrEqual": "*",
              "versionType": "original_commit_for_fix",
              "status": "unaffected"
            }
          ]
        }
      ]
    }
  ],
  "metrics": {},
  "references": [
    {
      "url": "https://git.kernel.org/stable/c/604d0efb17cc0dd197e089134736ac2698d5fca7",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/f29267ace04283e76f92a74d9a7f4fcfcb32f484",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    }
  ]
}