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CVE-2022-50148

🗓️ 18 Jun 2025 11:03:08Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 120 Views

Vulnerability CVE-2022-50148 resolved potential NULL dereference in Linux kernel kernfs removal.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
astralinux
AstraLinux
Astra Linux – Vulnerability in Linux 5.10
20 May 202605:53
–astralinux
bdu_fstec
BDU FSTEC
Linux kernel __kernfs_remove() Heap Buffer Overflow DoS
16 Mar 202600:00
–bdu_fstec
cnnvd
CNNVD
Linux Kernel Security Vulnerabilities
18 Jun 202500:00
–cnnvd
cvelist
Cvelist
CVE-2022-50148 kernfs: fix potential NULL dereference in __kernfs_remove
18 Jun 202511:03
–cvelist
debiancve
Debian CVE
CVE-2022-50148
18 Jun 202511:03
–debiancve
euvd
EUVD
EUVD-2022-55414
3 Oct 202520:07
–euvd
nvd
NVD
CVE-2022-50148
18 Jun 202511:15
–nvd
osv_clsa
osv_clsa
CLSA-2025-1754553172 kernel: Fix of 17 CVEs
7 Aug 202507:52
–osv_clsa
osv_clsa
osv_clsa
CLSA-2025-1754553993 kernel: Fix of 19 CVEs
7 Aug 202508:06
–osv_clsa
osv_cve
osv_cve
CVE-2022-50148 kernfs: fix potential NULL dereference in __kernfs_remove
18 Jun 202511:03
–osv_cve
Rows per page
NVD
Vulners
CNA
Node
OR
linuxlinux_kernelRange5.17–5.18.18
linuxlinux_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": [
      "fs/kernfs/dir.c"
    ],
    "versions": [
      {
        "version": "393c3714081a53795bbff0e985d24146def6f57f",
        "lessThan": "b871986d9d3071f5082664ac274d93f08db257cd",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "393c3714081a53795bbff0e985d24146def6f57f",
        "lessThan": "4a9f35b8729c5bf13ea671c908c17ed74c48fc50",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "393c3714081a53795bbff0e985d24146def6f57f",
        "lessThan": "72b5d5aef246a0387cefa23121dd90901c7a691a",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "fs/kernfs/dir.c"
    ],
    "versions": [
      {
        "version": "5.17",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.17",
        "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"
      }
    ]
  }
]

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17 Jun 2026 05:22Current
5.6Medium risk
Vulners AI Score5.6
CVSS 3.15.5
EPSS0.00191
120