CVE-2022-50626

🗓️ 08 Dec 2025 01:16:40Reported by LinuxType

CVE-2022-50626 fixes memory leak in dvb_usb_adapter_init by freeing current iteration priv on error.

Reporter	Title	Published	Views	Family All 306
AstraLinux	Astra Linux - уязвимость в linux, linux-5.10	20 May 202605:53	–	astralinux
CNNVD	Linux kernel 安全漏洞	8 Dec 202500:00	–	cnnvd
Cvelist	CVE-2022-50626 media: dvb-usb: fix memory leak in dvb_usb_adapter_init()	8 Dec 202501:16	–	cvelist
Debian CVE	CVE-2022-50626	8 Dec 202501:16	–	debiancve
Tenable Nessus	EulerOS 2.0 SP13 : kernel (EulerOS-SA-2026-1244)	10 Mar 202600:00	–	nessus
Tenable Nessus	EulerOS 2.0 SP13 : kernel (EulerOS-SA-2026-1280)	10 Mar 202600:00	–	nessus
Tenable Nessus	EulerOS Virtualization 2.13.1 : kernel (EulerOS-SA-2026-2132)	6 Jun 202600:00	–	nessus
Tenable Nessus	EulerOS Virtualization 2.13.0 : kernel (EulerOS-SA-2026-2171)	6 Jun 202600:00	–	nessus
Tenable Nessus	Photon OS 4.0: Linux PHSA-2021-4.0-0065	22 Jul 202100:00	–	nessus
Tenable Nessus	SUSE SLES15 Security Update : kernel (SUSE-SU-2026:0317-1)	30 Jan 202600:00	–	nessus

Vulners

CNA

Node

linux linux_kernelRange2.6.19–4.9.337

linux linux_kernelRange4.10.0–4.14.303

linux linux_kernelRange4.15.0–4.19.270

linux linux_kernelRange4.20.0–5.4.229

linux linux_kernelRange5.5.0–5.10.163

linux linux_kernelRange5.11.0–5.15.86

linux linux_kernelRange5.16.0–6.0.16

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": [
      "drivers/media/usb/dvb-usb/dvb-usb-init.c"
    ],
    "versions": [
      {
        "version": "4d43e13f723e12734257277cc38497fab1efc605",
        "lessThan": "733bc9e226da2a7f43b10031b8ebfc26d89ec4bd",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "4d43e13f723e12734257277cc38497fab1efc605",
        "lessThan": "e5a49140035591d13ff57a7537c65217e5af0d15",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "4d43e13f723e12734257277cc38497fab1efc605",
        "lessThan": "21b6b0c9f3796e6917e90db403dae9e74025fc40",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "4d43e13f723e12734257277cc38497fab1efc605",
        "lessThan": "17217737c174883dd975885ab4bee4b00f517239",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "4d43e13f723e12734257277cc38497fab1efc605",
        "lessThan": "7d7ab25ead969594df05fb09ee46ca931d46c5c8",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "4d43e13f723e12734257277cc38497fab1efc605",
        "lessThan": "d0af6220bb1eed8225a5511de5a3bd386b94afa4",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "4d43e13f723e12734257277cc38497fab1efc605",
        "lessThan": "e5d01eb6dc2f699a395d3e731c58a9b3bb4e269f",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "4d43e13f723e12734257277cc38497fab1efc605",
        "lessThan": "93bbf2ed428142aa9a9693721230b28571678bf8",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "4d43e13f723e12734257277cc38497fab1efc605",
        "lessThan": "94d90fb06b94a90c176270d38861bcba34ce377d",
        "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/media/usb/dvb-usb/dvb-usb-init.c"
    ],
    "versions": [
      {
        "version": "2.6.19",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "2.6.19",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "4.9.337",
        "lessThanOrEqual": "4.9.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "4.14.303",
        "lessThanOrEqual": "4.14.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "4.19.270",
        "lessThanOrEqual": "4.19.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.4.229",
        "lessThanOrEqual": "5.4.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.163",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.86",
        "lessThanOrEqual": "5.15.*",
        "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/e5d01eb6dc2f699a395d3e731c58a9b3bb4e269f
git	www.git.kernel.org/stable/c/d0af6220bb1eed8225a5511de5a3bd386b94afa4
git	www.git.kernel.org/stable/c/21b6b0c9f3796e6917e90db403dae9e74025fc40
git	www.git.kernel.org/stable/c/94d90fb06b94a90c176270d38861bcba34ce377d
git	www.git.kernel.org/stable/c/17217737c174883dd975885ab4bee4b00f517239
git	www.git.kernel.org/stable/c/e5a49140035591d13ff57a7537c65217e5af0d15
git	www.git.kernel.org/stable/c/7d7ab25ead969594df05fb09ee46ca931d46c5c8
git	www.git.kernel.org/stable/c/93bbf2ed428142aa9a9693721230b28571678bf8
git	www.git.kernel.org/stable/c/733bc9e226da2a7f43b10031b8ebfc26d89ec4bd

11 May 2026 19:22Current

6.2Medium risk

Vulners AI Score6.2

EPSS0.00061