{
  "cveId": "CVE-2022-50764",
  "url": "https://patchblox.com/security/cve/CVE-2022-50764",
  "summary": "CVE-2022-50764 is fixed in linux on 1 platform, first by DEBIAN-CVE-2022-50764, released December 24, 2025. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "linux: In the Linux kernel, the following vulnerability has been resolved:  ipv6/sit: use DEV_STATS_INC() to avoid data-race...",
  "description": "In the Linux kernel, the following vulnerability has been resolved:  ipv6/sit: use DEV_STATS_INC() to avoid data-races  syzbot/KCSAN reported that multiple cpus are updating dev-\u003Estats.tx_error concurrently.  This is because sit tunnels are NETIF_F_LLTX, meaning their ndo_start_xmit() is not protected by a spinlock.  While original KCSAN report was about tx path, rx path has the same issue.",
  "published": "2025-12-24T13:16:03Z",
  "severity": "",
  "epss": 0.00259,
  "epssPercentile": 0.17626,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 12.15 (bookworm)",
      "fixedVersion": "6.1.4-1",
      "fix": "DEBIAN-CVE-2022-50764",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-50764",
      "released": "2025-12-24T13:16:03Z"
    },
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "6.1.4-1",
      "fix": "DEBIAN-CVE-2022-50764",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-50764",
      "released": "2025-12-24T13:16:03Z"
    },
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 14",
      "fixedVersion": "6.1.4-1",
      "fix": "DEBIAN-CVE-2022-50764",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-50764",
      "released": "2025-12-24T13:16:03Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T13:06:02Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}