CVE-2022-50565

🗓️ 22 Oct 2025 13:23:23Reported by LinuxType

Fix memory leak in __lf_x_usb_enable_rx by freeing urbs in error path for plfxlc wifi.

Reporter	Title	Published	Views	Family All 13
AstraLinux	Astra Linux - уязвимость в linux-5.10	20 May 202605:53	–	astralinux
CNNVD	Linux kernel 安全漏洞	22 Oct 202500:00	–	cnnvd
Cvelist	CVE-2022-50565 wifi: plfxlc: fix potential memory leak in __lf_x_usb_enable_rx()	22 Oct 202513:23	–	cvelist
Debian CVE	CVE-2022-50565	22 Oct 202513:23	–	debiancve
EUVD	EUVD-2022-55663	22 Oct 202515:31	–	euvd
NVD	CVE-2022-50565	22 Oct 202514:15	–	nvd
OSV	CVE-2022-50565 wifi: plfxlc: fix potential memory leak in __lf_x_usb_enable_rx()	22 Oct 202513:23	–	osv
OSV	DEBIAN-CVE-2022-50565	22 Oct 202514:15	–	osv
OSV	UBUNTU-CVE-2022-50565	22 Oct 202514:15	–	osv
RedhatCVE	CVE-2022-50565	22 Oct 202518:04	–	redhatcve

Vulners

CNA

Node

linux linux_kernelRange5.19–6.0.16

linux linux_kernelRange6.1.0–6.1.2

linux linux_kernelRange6.2.0≥

[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/net/wireless/purelifi/plfxlc/usb.c"
    ],
    "versions": [
      {
        "version": "68d57a07bfe5bb29b80cd8b8fa24c9d1ea104124",
        "lessThan": "286464463a05cb4bad80b134e24f8ffaab20bee4",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "68d57a07bfe5bb29b80cd8b8fa24c9d1ea104124",
        "lessThan": "fce7e46273649d9cdcd98d89551975a65f206a14",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "68d57a07bfe5bb29b80cd8b8fa24c9d1ea104124",
        "lessThan": "895b3b06efc285c1245242e9638b9ae251dc13ec",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/net/wireless/purelifi/plfxlc/usb.c"
    ],
    "versions": [
      {
        "version": "5.19",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.19",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.0.16",
        "lessThanOrEqual": "6.0.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.2",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.2",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

Source	Link
git	www.git.kernel.org/stable/c/286464463a05cb4bad80b134e24f8ffaab20bee4
git	www.git.kernel.org/stable/c/895b3b06efc285c1245242e9638b9ae251dc13ec
git	www.git.kernel.org/stable/c/fce7e46273649d9cdcd98d89551975a65f206a14

11 May 2026 19:21Current

6.1Medium risk

Vulners AI Score6.1

EPSS0.00024