{
  "schema_version": "1.6.1",
  "id": "RPI-CVE-2026-68310",
  "modified": "2026-10-07T17:22:01Z",
  "upstream": [
    "CVE-2026-68310"
  ],
  "published": "2026-08-10T12:08:00Z",
  "summary": "wifi: mt76: mt7915: guard HE capability lookups",
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: mt76: mt7915: guard HE capability lookups\n\nmt7915_mcu_bss_he_tlv() and mt7915_mcu_sta_bfer_tlv() both run after\nchecking HE support, then dereference the HE PHY capability returned by\nmt76_connac_get_he_phy_cap(). That helper can return NULL when no\ncapability entry matches the vif type.\n\nFetch the capability before appending the TLV and skip the HE-specific\nsetup when no matching capability is available.",
  "affected": [
    {
      "package": {
        "ecosystem": "Raspberry Pi OS:12",
        "name": "linux"
      },
      "versions": [
        "1:6.1.47-1+rpt4"
      ],
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "linux-image-6.1.0-rpi3-rpi-2712",
            "binary_version": "1:6.1.47-1+rpt4"
          },
          {
            "binary_name": "linux-image-6.1.0-rpi3-rpi-v6",
            "binary_version": "1:6.1.47-1+rpt4"
          },
          {
            "binary_name": "linux-image-6.1.0-rpi3-rpi-v7",
            "binary_version": "1:6.1.47-1+rpt4"
          },
          {
            "binary_name": "linux-image-6.1.0-rpi3-rpi-v7l",
            "binary_version": "1:6.1.47-1+rpt4"
          },
          {
            "binary_name": "linux-image-6.1.0-rpi3-rpi-v8",
            "binary_version": "1:6.1.47-1+rpt4"
          }
        ]
      },
      "database_specific": {
        "per_version": {
          "1:6.1.47-1+rpt4": {
            "linux_commit": "655fc658a15ae7a6f37103754adb39ba52a9a14e",
            "upstream_version": "6.1.47",
            "assessment": "commit ancestry (strak rule)",
            "upstream_fixed": "6.1.183",
            "compiled_filter": false
          }
        }
      }
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-68310"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/8d5f1f4d2ea2c9d626ccc28dba7ea0df862acc67"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/23a2b98e754da04e0e90314d5fa8ca44349590fb"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/a031f454f14e3e76ad03bcb23918e1a82b4b0869"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/871549814eb4da081f1e93cc0c7ea626a310a966"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/6f99a5667c6c7c3e0da1d3c4dc8dfb103042609e"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/8e9db062654a388d0fa587acbeeae68dd33eba41"
    }
  ],
  "database_specific": {
    "source": "https://git.kernel.org/pub/scm/linux/security/vulns.git",
    "upstream_modified": "2026-08-19T16:47:12Z"
  }
}