{
  "cveId": "CVE-2022-50500",
  "url": "https://patchblox.com/security/cve/CVE-2022-50500",
  "summary": "CVE-2022-50500 is fixed in linux on 1 platform, first by DEBIAN-CVE-2022-50500, released October 4, 2025. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "linux: In the Linux kernel, the following vulnerability has been resolved:  netdevsim: fix memory leak in nsim_drv_probe() w...",
  "description": "In the Linux kernel, the following vulnerability has been resolved:  netdevsim: fix memory leak in nsim_drv_probe() when nsim_dev_resources_register() failed  If some items in nsim_dev_resources_register() fail, memory leak will occur. The following is the memory leak information.  unreferenced object 0xffff888074c02600 (size 128):   comm \u0022echo\u0022, pid 8159, jiffies 4294945184 (age 493.530s)   hex dump (first 32 bytes):     40 47 ea 89 ff ff ff ff 01 00 00 00 00 00 00 00  @G..............     ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff  ................   backtrace:     [\u003C0000000011a31c98\u003E] kmalloc_trace\u002B0x22/0x60     [\u003C0000000027384c69\u003E] devl_resource_register\u002B0x144/0x4e0     [\u003C00000000a16db248\u003E] nsim_drv_probe\u002B0x37a/0x1260     [\u003C000000007d1f448c\u003E] really_probe\u002B0x20b/0xb10     [\u003C00000000c416848a\u003E] __driver_probe_device\u002B0x1b3/0x4a0     [\u003C00000000077e0351\u003E] driver_probe_device\u002B0x49/0x140     [\u003C0000000054f2465a\u003E] __device_attach_driver\u002B0x18c/0x2a0     [\u003C000000008538f359\u003E] bus_for_each_drv\u002B0x151/0x1d0     [\u003C0000000038e09747\u003E] __device_attach\u002B0x1c9/0x4e0     [\u003C00000000dd86e533\u003E] bus_probe_device\u002B0x1d5/0x280     [\u003C00000000839bea35\u003E] device_add\u002B0xae0/0x1cb0     [\u003C000000009c2abf46\u003E] new_device_store\u002B0x3b6/0x5f0     [\u003C00000000fb823d7f\u003E] bus_attr_store\u002B0x72/0xa0     [\u003C000000007acc4295\u003E] sysfs_kf_write\u002B0x106/0x160     [\u003C000000005f50cb4d\u003E] kernfs_fop_write_iter\u002B0x3a8/0x5a0     [\u003C0000000075eb41bf\u003E] vfs_write\u002B0x8f0/0xc80",
  "published": "2025-10-04T16:15:47Z",
  "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": 0.0014,
  "epssPercentile": 0.03384,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 12.15 (bookworm)",
      "fixedVersion": "6.0.7-1",
      "fix": "DEBIAN-CVE-2022-50500",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-50500",
      "released": "2025-10-04T16:15:47Z"
    },
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "6.0.7-1",
      "fix": "DEBIAN-CVE-2022-50500",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-50500",
      "released": "2025-10-04T16:15:47Z"
    },
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 14",
      "fixedVersion": "6.0.7-1",
      "fix": "DEBIAN-CVE-2022-50500",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-50500",
      "released": "2025-10-04T16:15:47Z"
    }
  ],
  "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"
  }
}