CVE-2022-50871 wifi: ath11k: Fix qmi_msg_handler data structure initialization

🗓️ 30 Dec 2025 12:15:41Reported by LinuxType

CVE-2022-50871 fixes qmi_msg_handler init to ensure null-termination and prevents out of bounds in ath11k.

Reporter	Title	Published	Views	Family All 16
Circl	CVE-2022-50871	19 Mar 202600:00	–	circl
CNNVD	Linux kernel 安全漏洞	30 Dec 202500:00	–	cnnvd
CVE	CVE-2022-50871	30 Dec 202512:15	–	cve
Debian CVE	CVE-2022-50871	30 Dec 202512:15	–	debiancve
EUVD	EUVD-2022-55827	30 Dec 202515:30	–	euvd
NVD	CVE-2022-50871	30 Dec 202513:16	–	nvd
OSV	CVE-2022-50871 wifi: ath11k: Fix qmi_msg_handler data structure initialization	30 Dec 202512:15	–	osv
OSV	DEBIAN-CVE-2022-50871	30 Dec 202513:16	–	osv
OSV	ROOT-OS-DEBIAN-11-CVE-2022-50871 CVE-2022-50871 in rootio-linux - Patched by Root	7 Jun 202603:58	–	osv
OSV	ROOT-OS-UBUNTU-2204-CVE-2022-50871 CVE-2022-50871 in rootio-linux - Patched by Root	8 Jun 202607:39	–	osv

[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/net/wireless/ath/ath11k/qmi.c"
    ],
    "versions": [
      {
        "version": "d5c65159f2895379e11ca13f62feabe93278985d",
        "lessThan": "d5d71de448f36e34592f7c81b5e300d3e8dbb735",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "d5c65159f2895379e11ca13f62feabe93278985d",
        "lessThan": "a10e1530c424bb277b4edc7def0195857a548495",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "d5c65159f2895379e11ca13f62feabe93278985d",
        "lessThan": "ed3725e15a154ebebf44e0c34806c57525483f92",
        "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/wireless/ath/ath11k/qmi.c"
    ],
    "versions": [
      {
        "version": "5.6",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.6",
        "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/d5d71de448f36e34592f7c81b5e300d3e8dbb735
git	www.git.kernel.org/stable/c/ed3725e15a154ebebf44e0c34806c57525483f92
git	www.git.kernel.org/stable/c/a10e1530c424bb277b4edc7def0195857a548495

11 May 2026 19:26Current

EPSS0.00023