{
  "cveId": "CVE-2022-49807",
  "url": "https://patchblox.com/security/cve/CVE-2022-49807",
  "summary": "CVE-2022-49807 is fixed in linux on 1 platform, first by DEBIAN-CVE-2022-49807, released May 1, 2025. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "linux: In the Linux kernel, the following vulnerability has been resolved:  nvmet: fix a memory leak in nvmet_auth_set_key...",
  "description": "In the Linux kernel, the following vulnerability has been resolved:  nvmet: fix a memory leak in nvmet_auth_set_key  When changing dhchap secrets we need to release the old secrets as well.  kmemleak complaint: -- unreferenced object 0xffff8c7f44ed8180 (size 64):   comm \u0022check\u0022, pid 7304, jiffies 4295686133 (age 72034.246s)   hex dump (first 32 bytes):     44 48 48 43 2d 31 3a 30 30 3a 4c 64 4c 4f 64 71  DHHC-1:00:LdLOdq     79 56 69 67 77 48 55 32 6d 5a 59 4c 7a 35 59 38  yVigwHU2mZYLz5Y8   backtrace:     [\u003C00000000b6fc5071\u003E] kstrdup\u002B0x2e/0x60     [\u003C00000000f0f4633f\u003E] 0xffffffffc0e07ee6     [\u003C0000000053006c05\u003E] 0xffffffffc0dff783     [\u003C00000000419ae922\u003E] configfs_write_iter\u002B0xb1/0x120     [\u003C000000008183c424\u003E] vfs_write\u002B0x2be/0x3c0     [\u003C000000009005a2a5\u003E] ksys_write\u002B0x5f/0xe0     [\u003C00000000cd495c89\u003E] do_syscall_64\u002B0x38/0x90     [\u003C00000000f2a84ac5\u003E] entry_SYSCALL_64_after_hwframe\u002B0x63/0xcd",
  "published": "2025-05-01T15:16:04Z",
  "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": 0.0017,
  "epssPercentile": 0.06434,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 12.15 (bookworm)",
      "fixedVersion": "6.0.10-1",
      "fix": "DEBIAN-CVE-2022-49807",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-49807",
      "released": "2025-05-01T15:16:04Z"
    },
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "6.0.10-1",
      "fix": "DEBIAN-CVE-2022-49807",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-49807",
      "released": "2025-05-01T15:16:04Z"
    },
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 14",
      "fixedVersion": "6.0.10-1",
      "fix": "DEBIAN-CVE-2022-49807",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-49807",
      "released": "2025-05-01T15:16:04Z"
    }
  ],
  "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"
  }
}