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CVE-2023-54206 net/sched: flower: fix filter idr initialization

🗓️ 30 Dec 2025 12:11:05Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 19 Views

CVE-2023-54206: flower filter idr initialization fix to prevent null pointer from concurrent access during initialization.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
AstraLinux
Astra Linux – Vulnerability in Linux 5.10
3 May 202623:59
astralinux
CNNVD
Linux kernel 安全漏洞
30 Dec 202500:00
cnnvd
CVE
CVE-2023-54206
30 Dec 202512:11
cve
Debian CVE
CVE-2023-54206
30 Dec 202512:11
debiancve
EUVD
EUVD-2023-60435
30 Dec 202515:30
euvd
NVD
CVE-2023-54206
30 Dec 202513:16
nvd
OSV
BELL-CVE-2023-54206
31 Dec 202506:05
osv
OSV
CVE-2023-54206 net/sched: flower: fix filter idr initialization
30 Dec 202512:11
osv
OSV
RHSA-2023:6583 Red Hat Security Advisory: kernel security, bug fix, and enhancement update
16 Sep 202411:04
osv
OSV
RHSA-2023:7077 Red Hat Security Advisory: kernel security, bug fix, and enhancement update
16 Sep 202411:04
osv
Rows per page
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "net/sched/cls_flower.c"
    ],
    "versions": [
      {
        "version": "08a0063df3aed8d76a4034279117db12dbc1050f",
        "lessThan": "253a3a324e0ebc2825de76a0f5f17b8383b2023d",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "08a0063df3aed8d76a4034279117db12dbc1050f",
        "lessThan": "dd4f6bbfa646f258e5bcdfac57a5c413d687f588",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "net/sched/cls_flower.c"
    ],
    "versions": [
      {
        "version": "6.3",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.3",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.3.3",
        "lessThanOrEqual": "6.3.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.4",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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