CVE-2025-68334

Full vulnerability record from the local CVENow database.

Description

In the Linux kernel, the following vulnerability has been resolved: platform/x86/amd/pmc: Add support for Van Gogh SoC The ROG Xbox Ally (non-X) SoC features a similar architecture to the Steam Deck. While the Steam Deck supports S3 (s2idle causes a crash), this support was dropped by the Xbox Ally which only S0ix suspend. Since the handler is missing here, this causes the device to not suspend and the AMD GPU driver to crash while trying to resume afterwards due to a power hang.

Severity

Not scored

CVSS score

Not available

Vulnerability status

Deferred

Source identifier

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

Published

2025-12-22 17:16:01.120000

Last modified

2026-10-19 21:10:00.160000

View original CVE JSON

{
  "id": "CVE-2025-68334",
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "published": "2025-12-22T17:16:01.120",
  "lastModified": "2026-10-19T21:10:00.160",
  "vulnStatus": "Deferred",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nplatform/x86/amd/pmc: Add support for Van Gogh SoC\n\nThe ROG Xbox Ally (non-X) SoC features a similar architecture to the\nSteam Deck. While the Steam Deck supports S3 (s2idle causes a crash),\nthis support was dropped by the Xbox Ally which only S0ix suspend.\n\nSince the handler is missing here, this causes the device to not suspend\nand the AMD GPU driver to crash while trying to resume afterwards due to\na power hang."
    },
    {
      "lang": "es",
      "value": "En el kernel de Linux, se ha corregido la siguiente vulnerabilidad:\\n\\nplatform/x86/amd/pmc: Agregar soporte para Van Gogh SoC\\n\\nEl SoC ROG Xbox Ally (non?X) presenta una arquitectura similar a la del Steam Deck. Mientras que el Steam Deck admite S3 (s2idle provoca un bloqueo), este soporte se eliminó en el Xbox Ally, que solo admite suspensión S0ix.\\n\\nAl faltar el controlador en este caso, el dispositivo no se suspende y el controlador de GPU AMD se bloquea al intentar reanudar posteriormente debido a una caída de energía."
    }
  ],
  "affected": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "affectedData": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "programFiles": [
            "drivers/platform/x86/amd/pmc/pmc.c",
            "drivers/platform/x86/amd/pmc/pmc.h"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "versions": [
            {
              "version": "83cbaf14275a30f14cf558b09389a1664b173858",
              "lessThan": "8af210df4f71dda74dc027da69372a028c6d4d84",
              "versionType": "git",
              "status": "affected"
            },
            {
              "version": "83cbaf14275a30f14cf558b09389a1664b173858",
              "lessThan": "996092ba6df66e2ac8cf9022007a7c8a412e7733",
              "versionType": "git",
              "status": "affected"
            },
            {
              "version": "83cbaf14275a30f14cf558b09389a1664b173858",
              "lessThan": "9654c56b111cd1415aca7e77f0c63c109453c409",
              "versionType": "git",
              "status": "affected"
            },
            {
              "version": "83cbaf14275a30f14cf558b09389a1664b173858",
              "lessThan": "db4a3f0fbedb0398f77b9047e8b8bb2b49f355bb",
              "versionType": "git",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "programFiles": [
            "drivers/platform/x86/amd/pmc/pmc.c",
            "drivers/platform/x86/amd/pmc/pmc.h"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "versions": [
            {
              "version": "5.14",
              "status": "affected"
            },
            {
              "version": "0",
              "lessThan": "5.14",
              "versionType": "semver",
              "status": "unaffected"
            },
            {
              "version": "6.6.130",
              "lessThanOrEqual": "6.6.*",
              "versionType": "semver",
              "status": "unaffected"
            },
            {
              "version": "6.12.78",
              "lessThanOrEqual": "6.12.*",
              "versionType": "semver",
              "status": "unaffected"
            },
            {
              "version": "6.17.12",
              "lessThanOrEqual": "6.17.*",
              "versionType": "semver",
              "status": "unaffected"
            },
            {
              "version": "6.18",
              "lessThanOrEqual": "*",
              "versionType": "original_commit_for_fix",
              "status": "unaffected"
            }
          ]
        }
      ]
    }
  ],
  "metrics": {},
  "references": [
    {
      "url": "https://git.kernel.org/stable/c/8af210df4f71dda74dc027da69372a028c6d4d84",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/9654c56b111cd1415aca7e77f0c63c109453c409",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/996092ba6df66e2ac8cf9022007a7c8a412e7733",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/db4a3f0fbedb0398f77b9047e8b8bb2b49f355bb",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    }
  ]
}