CVE-2022-49326

🗓️ 26 Feb 2025 02:10:48Reported by LinuxType

Fixed vulnerability CVE-2022-49326 in rtl818x to prevent kernel panic on uninitialized queues.

Reporter	Title	Published	Views	Family All 57
AstraLinux	Astra Linux – vulnerability in linux-5.10, linux-5.15, linux	15 Oct 202615:53	–	astralinux
BDU FSTEC	rtl8180_tx() Function Buffer Overflow DoS	6 Mar 202600:00	–	bdu_fstec
CNNVD	Linux Kernel Security Vulnerabilities	26 Feb 202500:00	–	cnnvd
Cvelist	CVE-2022-49326 rtl818x: Prevent using not initialized queues	26 Feb 202502:10	–	cvelist
Debian CVE	CVE-2022-49326	26 Feb 202502:10	–	debiancve
NVD	CVE-2022-49326	26 Feb 202507:01	–	nvd
OpenVAS	SUSE: Security Advisory (SUSE-SU-2025:01983-1)	19 Jun 202500:00	–	openvas
OpenVAS	SUSE: Security Advisory (SUSE-SU-2025:1263-1)	16 Apr 202500:00	–	openvas
osv_debian	DEBIAN-CVE-2022-49326	26 Feb 202507:01	–	osv_debian
osv_oesa	OESA-2025-1282 kernel security update	14 Mar 202511:08	–	osv_oesa

NVD

Vulners

CNA

Node

linux linux_kernelRange<4.9.318

linux linux_kernelRange4.10–4.14.283

linux linux_kernelRange4.15–4.19.247

linux linux_kernelRange4.20–5.4.198

linux linux_kernelRange5.5–5.10.121

linux linux_kernelRange5.11–5.15.46

linux linux_kernelRange5.16–5.17.14

linux linux_kernelRange5.18–5.18.3

[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/net/wireless/realtek/rtl818x/rtl8180/dev.c"
    ],
    "versions": [
      {
        "version": "fd6564fcdc0bfcd432e6e939f9538acc3905d08a",
        "lessThan": "b5dca2cd3f0239512da808598b4e70557eb4c2a1",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "fd6564fcdc0bfcd432e6e939f9538acc3905d08a",
        "lessThan": "d7e30dfc166d33470bba31a42f9bbc346e5409d5",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "fd6564fcdc0bfcd432e6e939f9538acc3905d08a",
        "lessThan": "9d5e96cc1f1720019ce27b127a31695148d38bb0",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "fd6564fcdc0bfcd432e6e939f9538acc3905d08a",
        "lessThan": "b8ce58ab80faaea015c206382041ff3bcf5495ff",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "fd6564fcdc0bfcd432e6e939f9538acc3905d08a",
        "lessThan": "769ec2a824deae2f1268dfda14999a4d14d0d0c5",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "fd6564fcdc0bfcd432e6e939f9538acc3905d08a",
        "lessThan": "6ad81ad0cf5744738ce94c8e64051ddd80a1734c",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "fd6564fcdc0bfcd432e6e939f9538acc3905d08a",
        "lessThan": "9ad1981fc4de3afb7db3e8eb5a6a52d4c7d0d577",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "fd6564fcdc0bfcd432e6e939f9538acc3905d08a",
        "lessThan": "98e55b0b876bde3353f4e074883d66ecb55c65a3",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "fd6564fcdc0bfcd432e6e939f9538acc3905d08a",
        "lessThan": "746285cf81dc19502ab238249d75f5990bd2d231",
        "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/realtek/rtl818x/rtl8180/dev.c"
    ],
    "versions": [
      {
        "version": "3.15",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "3.15",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "4.9.318",
        "lessThanOrEqual": "4.9.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "4.14.283",
        "lessThanOrEqual": "4.14.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "4.19.247",
        "lessThanOrEqual": "4.19.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.4.198",
        "lessThanOrEqual": "5.4.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.121",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.46",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.17.14",
        "lessThanOrEqual": "5.17.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.18.3",
        "lessThanOrEqual": "5.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.19",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

Source	Link
git	www.git.kernel.org/stable/c/9ad1981fc4de3afb7db3e8eb5a6a52d4c7d0d577
git	www.git.kernel.org/stable/c/9d5e96cc1f1720019ce27b127a31695148d38bb0
git	www.git.kernel.org/stable/c/b5dca2cd3f0239512da808598b4e70557eb4c2a1
git	www.git.kernel.org/stable/c/6ad81ad0cf5744738ce94c8e64051ddd80a1734c
git	www.git.kernel.org/stable/c/d7e30dfc166d33470bba31a42f9bbc346e5409d5
git	www.git.kernel.org/stable/c/98e55b0b876bde3353f4e074883d66ecb55c65a3
git	www.git.kernel.org/stable/c/769ec2a824deae2f1268dfda14999a4d14d0d0c5
git	www.git.kernel.org/stable/c/b8ce58ab80faaea015c206382041ff3bcf5495ff
git	www.git.kernel.org/stable/c/746285cf81dc19502ab238249d75f5990bd2d231

17 Jun 2026 05:17Current

6Medium risk

Vulners AI Score6

CVSS 3.15.5

EPSS0.00296

SSVC

CWE-908