{
  "affected": [
    {
      "ranges": [
        {
          "events": [
            {
              "introduced": "32f7b19668bd2894f1a236580c2132fc4b9f4449"
            },
            {
              "fixed": "7379837c3f9efa576dc2d716ebfaa3a113b3112f"
            },
            {
              "fixed": "e042da1085d9f1686c58a4378d5840f52a36598e"
            },
            {
              "fixed": "e62102ac9b773bdb08475aa9ca24dea61ae98708"
            }
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "type": "GIT"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Linux",
        "name": "Kernel"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "6.16.0"
            },
            {
              "fixed": "6.18.14"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.19.0"
            },
            {
              "fixed": "6.19.4"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/46xxx/CVE-2026-46271.json"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: ath12k: do WoW offloads only on primary link\n\nIn case of multi-link connection, WCN7850 firmware crashes due to WoW\noffloads enabled on both primary and secondary links.\n\nChange to do it only on primary link to fix it.\n\nTested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.1.c5-00284-QCAHMTSWPL_V1.0_V2.0_SILICONZ-1",
  "id": "CVE-2026-46271",
  "modified": "2026-07-08T05:36:19.254454651Z",
  "published": "2026-06-03T15:50:13.645Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/7379837c3f9efa576dc2d716ebfaa3a113b3112f"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/e042da1085d9f1686c58a4378d5840f52a36598e"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/e62102ac9b773bdb08475aa9ca24dea61ae98708"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/46xxx/CVE-2026-46271.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-46271"
    },
    {
      "type": "PACKAGE",
      "url": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
    }
  ],
  "schema_version": "1.7.5",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "wifi: ath12k: do WoW offloads only on primary link"
}