{
  "cveId": "CVE-2021-46960",
  "url": "https://patchblox.com/security/cve/CVE-2021-46960",
  "summary": "CVE-2021-46960 is fixed in linux on 1 platform, first by DEBIAN-CVE-2021-46960, released February 27, 2024. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "linux: In the Linux kernel, the following vulnerability has been resolved:  cifs: Return correct error code from smb2_get_en...",
  "description": "In the Linux kernel, the following vulnerability has been resolved:  cifs: Return correct error code from smb2_get_enc_key  Avoid a warning if the error percolates back up:  [440700.376476] CIFS VFS: \\\\otters.example.com crypt_message: Could not get encryption key [440700.386947] ------------[ cut here ]------------ [440700.386948] err = 1 [440700.386977] WARNING: CPU: 11 PID: 2733 at /build/linux-hwe-5.4-p6lk6L/linux-hwe-5.4-5.4.0/lib/errseq.c:74 errseq_set\u002B0x5c/0x70 ... [440700.397304] CPU: 11 PID: 2733 Comm: tar Tainted: G           OE     5.4.0-70-generic #78~18.04.1-Ubuntu ... [440700.397334] Call Trace: [440700.397346]  __filemap_set_wb_err\u002B0x1a/0x70 [440700.397419]  cifs_writepages\u002B0x9c7/0xb30 [cifs] [440700.397426]  do_writepages\u002B0x4b/0xe0 [440700.397444]  __filemap_fdatawrite_range\u002B0xcb/0x100 [440700.397455]  filemap_write_and_wait\u002B0x42/0xa0 [440700.397486]  cifs_setattr\u002B0x68b/0xf30 [cifs] [440700.397493]  notify_change\u002B0x358/0x4a0 [440700.397500]  utimes_common\u002B0xe9/0x1c0 [440700.397510]  do_utimes\u002B0xc5/0x150 [440700.397520]  __x64_sys_utimensat\u002B0x88/0xd0",
  "published": "2024-02-27T19:04:06Z",
  "severity": "medium",
  "cvss": 5.5,
  "cvssVector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
  "epss": 0.00638,
  "epssPercentile": 0.50846,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 12.15 (bookworm)",
      "fixedVersion": "5.10.38-1",
      "fix": "DEBIAN-CVE-2021-46960",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2021-46960",
      "released": "2024-02-27T19:04:06Z"
    },
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "5.10.38-1",
      "fix": "DEBIAN-CVE-2021-46960",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2021-46960",
      "released": "2024-02-27T19:04:06Z"
    },
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 14",
      "fixedVersion": "5.10.38-1",
      "fix": "DEBIAN-CVE-2021-46960",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2021-46960",
      "released": "2024-02-27T19:04:06Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-09T07:25:28Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}