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CVE-2022-50331 wwan_hwsim: fix possible memory leak in wwan_hwsim_dev_new()

🗓️ 15 Sep 2025 14:49:41Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 6 Views

CVE-2022-50331: fix memory leak in wwan_hwsim_dev_new by calling put_device() on probe failure to free the allocated device name.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
AstraLinux
Astra Linux - уязвимость в linux-5.10
20 May 202605:53
astralinux
CNNVD
Linux kernel 安全漏洞
15 Sep 202500:00
cnnvd
CVE
CVE-2022-50331
15 Sep 202514:49
cve
Debian CVE
CVE-2022-50331
15 Sep 202514:49
debiancve
EUVD
EUVD-2022-55524
3 Oct 202520:07
euvd
NVD
CVE-2022-50331
15 Sep 202515:15
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-2022-50331 wwan_hwsim: fix possible memory leak in wwan_hwsim_dev_new()
15 Sep 202514:49
osv
OSV
DEBIAN-CVE-2022-50331
15 Sep 202515:15
osv
Rows per page
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/net/wwan/wwan_hwsim.c"
    ],
    "versions": [
      {
        "version": "f36a111a74e71edbba27d4c0cf3d7bbccc172108",
        "lessThan": "50c31fa952309536c6e4461ff815ddccc8dff9d5",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "f36a111a74e71edbba27d4c0cf3d7bbccc172108",
        "lessThan": "d87973314aba6de80a49f4271dd9be4ddc08e729",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "f36a111a74e71edbba27d4c0cf3d7bbccc172108",
        "lessThan": "258ad2fe5ede773625adfda88b173f4123e59f45",
        "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/wwan/wwan_hwsim.c"
    ],
    "versions": [
      {
        "version": "5.14",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.14",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.76",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.0.6",
        "lessThanOrEqual": "6.0.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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11 May 2026 19:17Current
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