CVE-2026-53081 bpf: Enforce regsafe base id consistency for BPF_ADD_CONST scalars

[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "kernel/bpf/verifier.c"
    ],
    "versions": [
      {
        "version": "98d7ca374ba4b39e7535613d40e159f09ca14da2",
        "lessThan": "13c02881e49aac4c82b261faa26db9edf2567231",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "98d7ca374ba4b39e7535613d40e159f09ca14da2",
        "lessThan": "691adf738817275368ed56311b7d798d617823a3",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "98d7ca374ba4b39e7535613d40e159f09ca14da2",
        "lessThan": "7d73c72cccac651acc891377a5e623e4021c6380",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "98d7ca374ba4b39e7535613d40e159f09ca14da2",
        "lessThan": "2f2ec8e7730e21fc9bd49e0de9cdd58213ea24d0",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "kernel/bpf/verifier.c"
    ],
    "versions": [
      {
        "version": "6.11",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.11",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.91",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.33",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.0.10",
        "lessThanOrEqual": "7.0.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.1",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]