CVE-2026-43305 drm/amd/display: Fix mismatched unlock for DMUB HW lock in HWSS fast path

[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/gpu/drm/amd/display/dc/core/dc_hw_sequencer.c"
    ],
    "versions": [
      {
        "version": "7d041982fe11fff29b32a09228c4d52f159b56ad",
        "lessThan": "4e387ad67efb100b645630ffbce7716786f52283",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "7d041982fe11fff29b32a09228c4d52f159b56ad",
        "lessThan": "af3303970da5ce5bfe6dffdd07f38f42aad603e0",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/gpu/drm/amd/display/dc/core/dc_hw_sequencer.c"
    ],
    "versions": [
      {
        "version": "6.19",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.19",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.19.6",
        "lessThanOrEqual": "6.19.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.0",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]