CVE-2025-71306 ima: Fix stack-out-of-bounds in is_bprm_creds_for_exec()

[
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    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
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      "security/integrity/ima/ima_appraise.c",
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    "versions": [
      {
        "version": "6.14",
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      {
        "version": "0",
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        "status": "unaffected",
        "versionType": "semver"
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        "version": "6.19.4",
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        "version": "7.0",
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        "versionType": "original_commit_for_fix"
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]