CVE-2022-50529

🗓️ 07 Oct 2025 15:19:20Reported by LinuxType

Memory leak in test_firmware_init when misc_register fails; test_fw_config name not freed.

Reporter	Title	Published	Views	Family All 49
AstraLinux	Astra Linux - уязвимость в linux-5.15, linux, linux-5.10	3 May 202623:59	–	astralinux
CNNVD	Linux kernel 安全漏洞	7 Oct 202500:00	–	cnnvd
Cvelist	CVE-2022-50529 test_firmware: fix memory leak in test_firmware_init()	7 Oct 202515:19	–	cvelist
Debian CVE	CVE-2022-50529	7 Oct 202515:19	–	debiancve
EUVD	EUVD-2025-32834	7 Oct 202515:19	–	euvd
NVD	CVE-2022-50529	7 Oct 202516:15	–	nvd
OpenVAS	SUSE: Security Advisory (SUSE-SU-2025:4111-1)	19 Nov 202500:00	–	openvas
OpenVAS	SUSE: Security Advisory (SUSE-SU-2025:4320-1)	8 Dec 202500:00	–	openvas
OSV	CVE-2022-50529 test_firmware: fix memory leak in test_firmware_init()	7 Oct 202515:19	–	osv
OSV	DEBIAN-CVE-2022-50529	7 Oct 202516:15	–	osv

NVD

Vulners

CNA

Node

linux linux_kernelRange4.14–4.14.303

linux linux_kernelRange4.15–4.19.270

linux linux_kernelRange4.20–5.4.229

linux linux_kernelRange5.5–5.10.163

linux linux_kernelRange5.11–5.15.86

linux linux_kernelRange5.16–6.0.16

linux linux_kernelRange6.1–6.1.2

[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "lib/test_firmware.c"
    ],
    "versions": [
      {
        "version": "c92316bf8e94830a0225f2e904cbdbd173768419",
        "lessThan": "ed5cbafaf7ce8b86f19998c00eb020c8d49b017f",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "c92316bf8e94830a0225f2e904cbdbd173768419",
        "lessThan": "04dd47a2e169f2d4489636afa07ff0469aab49ab",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "c92316bf8e94830a0225f2e904cbdbd173768419",
        "lessThan": "628de998a3abfffb3f9677d2fb39a1d5dcb32fdb",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "c92316bf8e94830a0225f2e904cbdbd173768419",
        "lessThan": "0b5a89e8bce1ea43687742b4de8e216189ff94ac",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "c92316bf8e94830a0225f2e904cbdbd173768419",
        "lessThan": "357379d504c0c8b0834e206ad8c49e4b3c98ed4d",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "c92316bf8e94830a0225f2e904cbdbd173768419",
        "lessThan": "8d8c1d6a430f0aadb80036e2b1bc0a05f9fad247",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "c92316bf8e94830a0225f2e904cbdbd173768419",
        "lessThan": "6dd5fbd243f19f087dc79481acb7d69fb57fea2c",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "c92316bf8e94830a0225f2e904cbdbd173768419",
        "lessThan": "7610615e8cdb3f6f5bbd9d8e7a5d8a63e3cabf2e",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "lib/test_firmware.c"
    ],
    "versions": [
      {
        "version": "4.14",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "4.14",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "4.14.303",
        "lessThanOrEqual": "4.14.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "4.19.270",
        "lessThanOrEqual": "4.19.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.4.229",
        "lessThanOrEqual": "5.4.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.163",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.86",
        "lessThanOrEqual": "5.15.*",
        "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/7610615e8cdb3f6f5bbd9d8e7a5d8a63e3cabf2e
git	www.git.kernel.org/stable/c/0b5a89e8bce1ea43687742b4de8e216189ff94ac
git	www.git.kernel.org/stable/c/6dd5fbd243f19f087dc79481acb7d69fb57fea2c
git	www.git.kernel.org/stable/c/8d8c1d6a430f0aadb80036e2b1bc0a05f9fad247
git	www.git.kernel.org/stable/c/628de998a3abfffb3f9677d2fb39a1d5dcb32fdb
git	www.git.kernel.org/stable/c/357379d504c0c8b0834e206ad8c49e4b3c98ed4d
git	www.git.kernel.org/stable/c/ed5cbafaf7ce8b86f19998c00eb020c8d49b017f
git	www.git.kernel.org/stable/c/04dd47a2e169f2d4489636afa07ff0469aab49ab

11 May 2026 19:21Current

6Medium risk

Vulners AI Score6

CVSS 3.15.5

EPSS0.00017

CWE-401