{
  "affected": [
    {
      "ranges": [
        {
          "events": [
            {
              "introduced": "554c0a3abf216c991c5ebddcdb2c08689ecd290b"
            },
            {
              "fixed": "9874e33ce52ba449ab0ade78752a2d37a2294617"
            },
            {
              "fixed": "a968c6a39607c129b8ac2c3c2a5e8923574e90d0"
            },
            {
              "fixed": "8311bb40698ba027649d5d1ca84ad4bf25270546"
            },
            {
              "fixed": "9f70f78e22b321429afc77befecedf05543d4e2c"
            },
            {
              "fixed": "af48c1a0abe849e167fc754b6c260b6d8350b6fd"
            },
            {
              "fixed": "017295b17bf1f477246c95bd253a7ef0cb4684c9"
            },
            {
              "fixed": "abe850d82c8cb72d28700673678724e779b1826e"
            }
          ],
          "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": "5.15.202"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "5.16.0"
            },
            {
              "fixed": "6.1.165"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.2.0"
            },
            {
              "fixed": "6.6.128"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.7.0"
            },
            {
              "fixed": "6.12.75"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.13.0"
            },
            {
              "fixed": "6.18.16"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.19.0"
            },
            {
              "fixed": "6.19.6"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/43xxx/CVE-2026-43225.json"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nstaging: rtl8723bs: fix memory leak on failure path\n\ncfg80211_inform_bss_frame() may return NULL on failure. In that case,\nthe allocated buffer 'buf' is not freed and the function returns early,\nleading to potential memory leak.\nFix this by ensuring that 'buf' is freed on both success and failure paths.",
  "id": "CVE-2026-43225",
  "modified": "2026-07-08T05:36:50.555072629Z",
  "published": "2026-05-06T11:28:24.289Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/017295b17bf1f477246c95bd253a7ef0cb4684c9"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/8311bb40698ba027649d5d1ca84ad4bf25270546"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/9874e33ce52ba449ab0ade78752a2d37a2294617"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/9f70f78e22b321429afc77befecedf05543d4e2c"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/a968c6a39607c129b8ac2c3c2a5e8923574e90d0"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/abe850d82c8cb72d28700673678724e779b1826e"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/af48c1a0abe849e167fc754b6c260b6d8350b6fd"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/43xxx/CVE-2026-43225.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-43225"
    },
    {
      "type": "PACKAGE",
      "url": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
    }
  ],
  "schema_version": "1.7.5",
  "summary": "staging: rtl8723bs: fix memory leak on failure path"
}