{
  "cveId": "CVE-2022-50529",
  "url": "https://patchblox.com/security/cve/CVE-2022-50529",
  "summary": "CVE-2022-50529 is fixed in linux on 1 platform, first by DEBIAN-CVE-2022-50529, released October 7, 2025. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "linux: In the Linux kernel, the following vulnerability has been resolved:  test_firmware: fix memory leak in test_firmware_...",
  "description": "In the Linux kernel, the following vulnerability has been resolved:  test_firmware: fix memory leak in test_firmware_init()  When misc_register() failed in test_firmware_init(), the memory pointed by test_fw_config-\u003Ename is not released. The memory leak information is as follows: unreferenced object 0xffff88810a34cb00 (size 32):   comm \u0022insmod\u0022, pid 7952, jiffies 4294948236 (age 49.060s)   hex dump (first 32 bytes):     74 65 73 74 2d 66 69 72 6d 77 61 72 65 2e 62 69  test-firmware.bi     6e 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  n...............   backtrace:     [\u003Cffffffff81b21fcb\u003E] __kmalloc_node_track_caller\u002B0x4b/0xc0     [\u003Cffffffff81affb96\u003E] kstrndup\u002B0x46/0xc0     [\u003Cffffffffa0403a49\u003E] __test_firmware_config_init\u002B0x29/0x380 [test_firmware]     [\u003Cffffffffa040f068\u003E] 0xffffffffa040f068     [\u003Cffffffff81002c41\u003E] do_one_initcall\u002B0x141/0x780     [\u003Cffffffff816a72c3\u003E] do_init_module\u002B0x1c3/0x630     [\u003Cffffffff816adb9e\u003E] load_module\u002B0x623e/0x76a0     [\u003Cffffffff816af471\u003E] __do_sys_finit_module\u002B0x181/0x240     [\u003Cffffffff89978f99\u003E] do_syscall_64\u002B0x39/0xb0     [\u003Cffffffff89a0008b\u003E] entry_SYSCALL_64_after_hwframe\u002B0x63/0xcd",
  "published": "2025-10-07T16:15:36Z",
  "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": 0.0016,
  "epssPercentile": 0.05144,
  "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-2022-50529",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-50529",
      "released": "2025-10-07T16:15:36Z"
    },
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "6.1.4-1",
      "fix": "DEBIAN-CVE-2022-50529",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-50529",
      "released": "2025-10-07T16:15:36Z"
    },
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 14",
      "fixedVersion": "6.1.4-1",
      "fix": "DEBIAN-CVE-2022-50529",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-50529",
      "released": "2025-10-07T16:15:36Z"
    }
  ],
  "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"
  }
}