{
  "schema_version": "1.6.1",
  "id": "RPI-CVE-2026-43159",
  "modified": "2026-10-07T17:22:01Z",
  "upstream": [
    "CVE-2026-43159"
  ],
  "published": "2026-05-06T11:29:17Z",
  "summary": "staging: rtl8723bs: fix null dereference in find_network",
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nstaging: rtl8723bs: fix null dereference in find_network\n\nThe variable pwlan has the possibility of being NULL when passed into\nrtw_free_network_nolock() which would later dereference the variable.",
  "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": "6.1.165",
            "compiled_filter": false
          }
        }
      }
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-43159"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/3b1d0c9a1f78836d0bce6fdd37f596f22c19b03e"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/1aa9c59f4b96a9056c02476c7ca89e96d15e0645"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/48b4dec3a8bfd667cd0cd767eaf511176193e9a1"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/cc3f83b6fb3773ad943365d1cd774b4ec050332e"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/04d24a3654ed195485bc6346a9ef326fc494a34e"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/677490a6bd4c63acdf6f48e4aaf6a23d7e6a446f"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/7fa16ffed2b9d9d44940990c1f31159770769aeb"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/41460a19654c32d39fd0e3a3671cd8d4b7b8479f"
    }
  ],
  "database_specific": {
    "source": "https://git.kernel.org/pub/scm/linux/security/vulns.git",
    "upstream_modified": "2026-05-12T04:54:46Z"
  }
}