CVE-2022-50342

🗓️ 16 Sep 2025 16:11:21Reported by LinuxType

Floppy: fix memory leak in do_floppy_init when floppy_alloc_disk fails to free allocated tag set.

Reporter	Title	Published	Views	Family All 57
AstraLinux	Astra Linux - уязвимость в linux-5.10	20 May 202605:53	–	astralinux
CNNVD	Linux kernel 安全漏洞	16 Sep 202500:00	–	cnnvd
Cvelist	CVE-2022-50342 floppy: Fix memory leak in do_floppy_init()	16 Sep 202516:11	–	cvelist
Debian CVE	CVE-2022-50342	16 Sep 202516:11	–	debiancve
EUVD	EUVD-2022-55620	3 Oct 202520:07	–	euvd
NVD	CVE-2022-50342	16 Sep 202517:15	–	nvd
OpenVAS	SUSE: Security Advisory (SUSE-SU-2025:03615-1)	20 Oct 202500:00	–	openvas
OpenVAS	SUSE: Security Advisory (SUSE-SU-2025:03628-1)	20 Oct 202500:00	–	openvas
OSV	CVE-2022-50342 floppy: Fix memory leak in do_floppy_init()	16 Sep 202516:11	–	osv
OSV	DEBIAN-CVE-2022-50342	16 Sep 202517:15	–	osv

NVD

Vulners

CNA

Node

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": [
      "drivers/block/floppy.c"
    ],
    "versions": [
      {
        "version": "302cfee150291c6cd85b1ca197d062d0b423d09c",
        "lessThan": "f36d8c8651506aea5f09899f5356ece5d1384f50",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "302cfee150291c6cd85b1ca197d062d0b423d09c",
        "lessThan": "75d8c8851a4da0190c2480e84315b5fd3d0356c5",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "302cfee150291c6cd85b1ca197d062d0b423d09c",
        "lessThan": "55b3c66a0d441cd37154ae95e44d0b82ccfd580e",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "302cfee150291c6cd85b1ca197d062d0b423d09c",
        "lessThan": "f8ace2e304c5dd8a7328db9cd2b8a4b1b98d83ec",
        "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/block/floppy.c"
    ],
    "versions": [
      {
        "version": "5.11",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.11",
        "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/f36d8c8651506aea5f09899f5356ece5d1384f50
git	www.git.kernel.org/stable/c/f8ace2e304c5dd8a7328db9cd2b8a4b1b98d83ec
git	www.git.kernel.org/stable/c/75d8c8851a4da0190c2480e84315b5fd3d0356c5
git	www.git.kernel.org/stable/c/55b3c66a0d441cd37154ae95e44d0b82ccfd580e

11 May 2026 19:17Current

6.1Medium risk

Vulners AI Score6.1

CVSS 3.15.5

EPSS0.00022

SSVC

CWE-401