{
  "affected": [
    {
      "ranges": [
        {
          "events": [
            {
              "introduced": "554c0a3abf216c991c5ebddcdb2c08689ecd290b"
            },
            {
              "fixed": "b9d9a4cd2e59df7281992a076464d2536e80c674"
            },
            {
              "fixed": "630fdca3f2437fee3ffd437c4b646ccf84c7be87"
            },
            {
              "fixed": "875479f18835ac11e21a83e88f3d4dc7ccdcd0c4"
            },
            {
              "fixed": "23c31f107b4f8f420a754a45d12599bdb78f9bb8"
            },
            {
              "fixed": "0e95ff792ae0aa6fbad9455943e9e1e4062670e9"
            }
          ],
          "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": "6.6.148"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.7.0"
            },
            {
              "fixed": "6.12.101"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.13.0"
            },
            {
              "fixed": "6.18.42"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.19.0"
            },
            {
              "fixed": "7.1.6"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/68xxx/CVE-2026-68190.json"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nstaging: rtl8723bs: fix OOB reads in rtw_get_wps_ie()\n\nrtw_get_wps_ie() iterates over IE data from network frames without\nvalidating that the IE header and payload fit within the remaining\nbuffer before reading them. Specifically:\n\n- in_ie[cnt + 1] is read without checking cnt + 1 \u003c in_len\n- memcmp(\u0026in_ie[cnt + 2], ...) accesses cnt + 2 without bounds check\n- in_ie[cnt + 1] is used as length without verifying payload fits\n\nAdd bounds checks at the top of the loop body to break early if fewer\nthan 2 bytes remain for the IE header, or if the declared payload\nextends past the end of the buffer. Also require at least 4 bytes of\npayload before comparing the WPS OUI.",
  "id": "CVE-2026-68190",
  "modified": "2026-08-12T03:51:28.715381403Z",
  "published": "2026-08-10T12:00:07.764Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/0e95ff792ae0aa6fbad9455943e9e1e4062670e9"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/23c31f107b4f8f420a754a45d12599bdb78f9bb8"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/630fdca3f2437fee3ffd437c4b646ccf84c7be87"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/875479f18835ac11e21a83e88f3d4dc7ccdcd0c4"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/b9d9a4cd2e59df7281992a076464d2536e80c674"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/68xxx/CVE-2026-68190.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-68190"
    },
    {
      "type": "PACKAGE",
      "url": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
    }
  ],
  "schema_version": "1.9.0",
  "summary": "staging: rtl8723bs: fix OOB reads in rtw_get_wps_ie()"
}