CVE-2022-50883

🗓️ 30 Dec 2025 12:23:21Reported by LinuxType

CVE-2022-50883: bpf fix prevents decl_tag from being referenced in function prototype argument.

Reporter	Title	Published	Views	Family All 290
AstraLinux	Astra Linux - уязвимость в linux-5.10, linux	20 May 202605:53	–	astralinux
Circl	CVE-2022-50883	30 Dec 202513:52	–	circl
CNNVD	Linux kernel 安全漏洞	30 Dec 202500:00	–	cnnvd
Cvelist	CVE-2022-50883 bpf: Prevent decl_tag from being referenced in func_proto arg	30 Dec 202512:23	–	cvelist
Debian CVE	CVE-2022-50883	30 Dec 202512:23	–	debiancve
EUVD	EUVD-2022-55913	30 Dec 202515:30	–	euvd
NVD	CVE-2022-50883	30 Dec 202513:16	–	nvd
OSV	CVE-2022-50883 bpf: Prevent decl_tag from being referenced in func_proto arg	30 Dec 202512:23	–	osv
OSV	DEBIAN-CVE-2022-50883	30 Dec 202513:16	–	osv
OSV	RHSA-2023:6583 Red Hat Security Advisory: kernel security, bug fix, and enhancement update	16 Sep 202411:04	–	osv

Vulners

CNA

Node

linux linux_kernelRange5.16–6.0.16

linux linux_kernelRange6.1.0–6.1.2

linux linux_kernelRange6.2.0≥

[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "kernel/bpf/btf.c"
    ],
    "versions": [
      {
        "version": "b5ea834dde6b6e7f75e51d5f66dac8cd7c97b5ef",
        "lessThan": "3f3d54962a032581996edda8e6bcbf7a30371234",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "b5ea834dde6b6e7f75e51d5f66dac8cd7c97b5ef",
        "lessThan": "e6d276dcc9204f95632580c43d66c52ca502d7ec",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "b5ea834dde6b6e7f75e51d5f66dac8cd7c97b5ef",
        "lessThan": "f17472d4599697d701aa239b4c475a506bccfd19",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "kernel/bpf/btf.c"
    ],
    "versions": [
      {
        "version": "5.16",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.16",
        "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/e6d276dcc9204f95632580c43d66c52ca502d7ec
git	www.git.kernel.org/stable/c/3f3d54962a032581996edda8e6bcbf7a30371234
git	www.git.kernel.org/stable/c/f17472d4599697d701aa239b4c475a506bccfd19

11 May 2026 19:26Current

6.1Medium risk

Vulners AI Score6.1

EPSS0.00023