CVE-2026-43189 media: v4l2-async: Fix error handling on steps after finding a match

[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/media/v4l2-core/v4l2-async.c"
    ],
    "versions": [
      {
        "version": "28a1295795d85a25f2e7dd391c43969e95fcb341",
        "lessThan": "30aaed311f973f13ba13a0cd2dc0202f595fff48",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "28a1295795d85a25f2e7dd391c43969e95fcb341",
        "lessThan": "461733d83e67ba7e3a5b750c0d203f738e01244f",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "28a1295795d85a25f2e7dd391c43969e95fcb341",
        "lessThan": "b02bcb378efa8af07827f49b3afcc5e825318c55",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "28a1295795d85a25f2e7dd391c43969e95fcb341",
        "lessThan": "2de0a3c8148fc3dbea21981e6569f550b3626119",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "28a1295795d85a25f2e7dd391c43969e95fcb341",
        "lessThan": "7345d6d356336c448d6b9230ed8704f39679fd12",
        "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/media/v4l2-core/v4l2-async.c"
    ],
    "versions": [
      {
        "version": "6.6",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.6",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.128",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.75",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.16",
        "lessThanOrEqual": "6.18.*",
        "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"
      }
    ]
  }
]