CVE-2026-90407 wifi: ath11k: fix overreads in ath11k_wmi_process_csa_switch_count_event()

[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/net/wireless/ath/ath11k/wmi.c"
    ],
    "versions": [
      {
        "version": "d5c65159f2895379e11ca13f62feabe93278985d",
        "lessThan": "f760b7d7e43584d2fa9bffcec1a04e502609f827",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "d5c65159f2895379e11ca13f62feabe93278985d",
        "lessThan": "d6625dc5f1fe42cd81b8c57a1f5317afb9b410ce",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "d5c65159f2895379e11ca13f62feabe93278985d",
        "lessThan": "0364926fb4bfb5b798e5fe2785b3023b4f767327",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "d5c65159f2895379e11ca13f62feabe93278985d",
        "lessThan": "5de2b8c53714ad58f2fda118cd29ebbe31b38665",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "d5c65159f2895379e11ca13f62feabe93278985d",
        "lessThan": "208d7fdb85976a737a715b81d54efaff6703880c",
        "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/net/wireless/ath/ath11k/wmi.c"
    ],
    "versions": [
      {
        "version": "5.6",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.6",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.157",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.110",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.52",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.2.6",
        "lessThanOrEqual": "7.2.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.3-rc1",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]