{
  "cveId": "CVE-2022-49274",
  "url": "https://patchblox.com/security/cve/CVE-2022-49274",
  "summary": "CVE-2022-49274 is fixed in linux on 1 platform, first by DEBIAN-CVE-2022-49274, released February 26, 2025. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "linux: In the Linux kernel, the following vulnerability has been resolved:  ocfs2: fix crash when mount with quota enabled...",
  "description": "In the Linux kernel, the following vulnerability has been resolved:  ocfs2: fix crash when mount with quota enabled  There is a reported crash when mounting ocfs2 with quota enabled.    RIP: 0010:ocfs2_qinfo_lock_res_init\u002B0x44/0x50 [ocfs2]   Call Trace:     ocfs2_local_read_info\u002B0xb9/0x6f0 [ocfs2]     dquot_load_quota_sb\u002B0x216/0x470     dquot_load_quota_inode\u002B0x85/0x100     ocfs2_enable_quotas\u002B0xa0/0x1c0 [ocfs2]     ocfs2_fill_super.cold\u002B0xc8/0x1bf [ocfs2]     mount_bdev\u002B0x185/0x1b0     legacy_get_tree\u002B0x27/0x40     vfs_get_tree\u002B0x25/0xb0     path_mount\u002B0x465/0xac0     __x64_sys_mount\u002B0x103/0x140  It is caused by when initializing dqi_gqlock, the corresponding dqi_type and dqi_sb are not properly initialized.  This issue is introduced by commit 6c85c2c72819, which wants to avoid accessing uninitialized variables in error cases.  So make global quota info properly initialized.",
  "published": "2025-02-26T07:01:04Z",
  "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": 0.00281,
  "epssPercentile": 0.20685,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 12.15 (bookworm)",
      "fixedVersion": "5.17.3-1",
      "fix": "DEBIAN-CVE-2022-49274",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-49274",
      "released": "2025-02-26T07:01:04Z"
    },
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "5.17.3-1",
      "fix": "DEBIAN-CVE-2022-49274",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-49274",
      "released": "2025-02-26T07:01:04Z"
    },
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 14",
      "fixedVersion": "5.17.3-1",
      "fix": "DEBIAN-CVE-2022-49274",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-49274",
      "released": "2025-02-26T07:01:04Z"
    }
  ],
  "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"
  }
}