CVE-2022-50105

🗓️ 18 Jun 2025 11:02:40Reported by LinuxType

cve🔗 web.nvd.nist.gov📰️ 1 Media mentions👁 72 Views

Fix refcount leak in Linux kernel's spufs_init_isolated_loader to avoid vulnerabilities.

Reporter	Title	Published	Views	Family All 20
AstraLinux	Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15	5 Oct 202611:39	–	astralinux
BDU FSTEC	Linux PowerPC spufs_init_isolated_loader Heap Buffer Overflow DoS	23 Mar 202600:00	–	bdu_fstec
CNNVD	Linux kernel 安全漏洞	18 Jun 202500:00	–	cnnvd
Cvelist	CVE-2022-50105 powerpc/spufs: Fix refcount leak in spufs_init_isolated_loader	18 Jun 202511:02	–	cvelist
Debian CVE	CVE-2022-50105	18 Jun 202511:02	–	debiancve
EUVD	EUVD-2022-55371	3 Oct 202520:07	–	euvd
NVD	CVE-2022-50105	18 Jun 202511:15	–	nvd
osv_debian	DEBIAN-CVE-2022-50105	18 Jun 202511:15	–	osv_debian
osv_ubuntu	UBUNTU-CVE-2022-50105	18 Jun 202511:15	–	osv_ubuntu
Tenable Nessus	Photon OS 4.0: Linux PHSA-2021-4.0-0065	22 Jul 202100:00	–	nessus

NVD

Vulners

CNA

Node

linux linux_kernelRange2.6.20–4.14.291

linux linux_kernelRange4.15–4.19.256

linux linux_kernelRange4.20–5.4.211

linux linux_kernelRange5.5–5.10.137

linux linux_kernelRange5.11–5.15.61

linux linux_kernelRange5.16–5.18.18

linux linux_kernelRange5.19–5.19.2

[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "arch/powerpc/platforms/cell/spufs/inode.c"
    ],
    "versions": [
      {
        "version": "0afacde3df4c9980f505d9afd7cb0058389732ca",
        "lessThan": "43584490ee6c8a104797444af6bf89d0dafe95c0",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "0afacde3df4c9980f505d9afd7cb0058389732ca",
        "lessThan": "d0cb99948c5f6d8fe56f6e69b8dd0a05ee5f9cec",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "0afacde3df4c9980f505d9afd7cb0058389732ca",
        "lessThan": "14329d29a048dc35aac2374fb3d588d8190095a2",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "0afacde3df4c9980f505d9afd7cb0058389732ca",
        "lessThan": "85aff6a9b7b7ec4e5c319f7946c9864c8d5e3d4a",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "0afacde3df4c9980f505d9afd7cb0058389732ca",
        "lessThan": "69e9fa07b229badab808980e984a9fe824116f00",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "0afacde3df4c9980f505d9afd7cb0058389732ca",
        "lessThan": "0aa5de2547b7ccf0a31bc740d12f829fae243112",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "0afacde3df4c9980f505d9afd7cb0058389732ca",
        "lessThan": "4288eb035ba4ddb53245e9365c919bb51ac00c2c",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "0afacde3df4c9980f505d9afd7cb0058389732ca",
        "lessThan": "6ac059dacffa8ab2f7798f20e4bd3333890c541c",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "arch/powerpc/platforms/cell/spufs/inode.c"
    ],
    "versions": [
      {
        "version": "2.6.20",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "2.6.20",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "4.14.291",
        "lessThanOrEqual": "4.14.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "4.19.256",
        "lessThanOrEqual": "4.19.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.4.211",
        "lessThanOrEqual": "5.4.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.137",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.61",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.18.18",
        "lessThanOrEqual": "5.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.19.2",
        "lessThanOrEqual": "5.19.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.0",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

Source	Link
git	www.git.kernel.org/stable/c/d0cb99948c5f6d8fe56f6e69b8dd0a05ee5f9cec
git	www.git.kernel.org/stable/c/0aa5de2547b7ccf0a31bc740d12f829fae243112
git	www.git.kernel.org/stable/c/43584490ee6c8a104797444af6bf89d0dafe95c0
git	www.git.kernel.org/stable/c/14329d29a048dc35aac2374fb3d588d8190095a2
git	www.git.kernel.org/stable/c/69e9fa07b229badab808980e984a9fe824116f00
git	www.git.kernel.org/stable/c/4288eb035ba4ddb53245e9365c919bb51ac00c2c
git	www.git.kernel.org/stable/c/6ac059dacffa8ab2f7798f20e4bd3333890c541c
git	www.git.kernel.org/stable/c/85aff6a9b7b7ec4e5c319f7946c9864c8d5e3d4a

17 Jun 2026 05:22Current

6.5Medium risk

Vulners AI Score6.5

CVSS 3.15.5

EPSS0.00189