{
  "affected": [
    {
      "ranges": [
        {
          "events": [
            {
              "introduced": "554c0a3abf216c991c5ebddcdb2c08689ecd290b"
            },
            {
              "fixed": "ac38856092b4c994f94343251b30520bdeb7f475"
            },
            {
              "fixed": "35969c3a208a07cb8642301df5869c34e2db7071"
            },
            {
              "fixed": "8097a48c606a9306281ea7bd73bf2afc97553733"
            },
            {
              "fixed": "740bca8bbdb707c0e4bb11e3316deb2f04fc7ce1"
            },
            {
              "fixed": "821f7d759fb2de33c5e5b0c4981181c4d0c3e9b1"
            },
            {
              "fixed": "6d62fa548387e159a21ea95132c09bfc96d336ed"
            },
            {
              "fixed": "9a4cd4c37593cc8b8d28f9a6732b490a8032006a"
            },
            {
              "fixed": "f0109b9d3e1e455429279d602f6276e34689750a"
            }
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "type": "GIT"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Linux",
        "name": "Kernel"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "4.12.0"
            },
            {
              "fixed": "5.10.253"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "5.11.0"
            },
            {
              "fixed": "5.15.203"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "5.16.0"
            },
            {
              "fixed": "6.1.167"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.2.0"
            },
            {
              "fixed": "6.6.130"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.7.0"
            },
            {
              "fixed": "6.12.78"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.13.0"
            },
            {
              "fixed": "6.18.19"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.19.0"
            },
            {
              "fixed": "6.19.9"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/43xxx/CVE-2026-43387.json"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nstaging: rtl8723bs: properly validate the data in rtw_get_ie_ex()\n\nJust like in commit 154828bf9559 (\"staging: rtl8723bs: fix out-of-bounds\nread in rtw_get_ie() parser\"), we don't trust the data in the frame so\nwe should check the length better before acting on it",
  "id": "CVE-2026-43387",
  "modified": "2026-07-15T01:49:03.489075927Z",
  "published": "2026-05-08T14:21:33.323Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/35969c3a208a07cb8642301df5869c34e2db7071"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/6d62fa548387e159a21ea95132c09bfc96d336ed"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/740bca8bbdb707c0e4bb11e3316deb2f04fc7ce1"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/8097a48c606a9306281ea7bd73bf2afc97553733"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/821f7d759fb2de33c5e5b0c4981181c4d0c3e9b1"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/9a4cd4c37593cc8b8d28f9a6732b490a8032006a"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/ac38856092b4c994f94343251b30520bdeb7f475"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/f0109b9d3e1e455429279d602f6276e34689750a"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/43xxx/CVE-2026-43387.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-43387"
    },
    {
      "type": "PACKAGE",
      "url": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
    }
  ],
  "schema_version": "1.8.0",
  "summary": "staging: rtl8723bs: properly validate the data in rtw_get_ie_ex()"
}