CVE-2021-47149

🗓️ 25 Mar 2024 09:07:45Reported by LinuxType

Linux kernel vulnerability fixed for potential null pointer dereference in fujitsu net drive

Reporter	Title	Published	Views	Family All 119
AstraLinux	Astra Linux - уязвимость в linux	3 May 202623:59	–	astralinux
CNNVD	Linux kernel 安全漏洞	25 Mar 202400:00	–	cnnvd
Cvelist	CVE-2021-47149 net: fujitsu: fix potential null-ptr-deref	25 Mar 202409:07	–	cvelist
Debian CVE	CVE-2021-47149	25 Mar 202409:07	–	debiancve
NVD	CVE-2021-47149	25 Mar 202409:15	–	nvd
OpenVAS	Ubuntu: Security Advisory (USN-7797-1)	3 Oct 202500:00	–	openvas
OpenVAS	Ubuntu: Security Advisory (USN-7797-2)	3 Oct 202500:00	–	openvas
OpenVAS	Ubuntu: Security Advisory (USN-7797-3)	23 Oct 202500:00	–	openvas
OpenVAS	Ubuntu: Security Advisory (USN-7865-1)	12 Nov 202500:00	–	openvas
OpenVAS	SUSE: Security Advisory (SUSE-SU-2024:1643-1)	15 May 202400:00	–	openvas

NVD

Vulners

CNA

Node

linux linux_kernelRange<4.4.271

linux linux_kernelRange4.5–4.9.271

linux linux_kernelRange4.10–4.14.235

linux linux_kernelRange4.15–4.19.193

linux linux_kernelRange4.20–5.4.124

linux linux_kernelRange5.5–5.10.42

linux linux_kernelRange5.11–5.12.9

linux linux_kernelMatch5.13rc1

linux linux_kernelMatch5.13rc2

[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/net/ethernet/fujitsu/fmvj18x_cs.c"
    ],
    "versions": [
      {
        "version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
        "lessThan": "b92170e209f7746ed72eaac98f2c2f4b9af734e6",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
        "lessThan": "6dbf1101594f7c76990b63c35b5a40205a914b6b",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
        "lessThan": "c4f1c23edbe921ab2ecd6140d700e756cd44c5f7",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
        "lessThan": "7883d3895d0fbb0ba9bff0f8665f99974b45210f",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
        "lessThan": "22049c3d40f08facd1867548716a484dad6b3251",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
        "lessThan": "71723a796ab7881f491d663c6cd94b29be5fba50",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
        "lessThan": "f14bf57a08779a5dee9936f63ada0149ea89c5e6",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
        "lessThan": "52202be1cd996cde6e8969a128dc27ee45a7cb5e",
        "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/ethernet/fujitsu/fmvj18x_cs.c"
    ],
    "versions": [
      {
        "version": "2.6.12",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "2.6.12",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "4.4.271",
        "lessThanOrEqual": "4.4.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "4.9.271",
        "lessThanOrEqual": "4.9.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "4.14.235",
        "lessThanOrEqual": "4.14.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "4.19.193",
        "lessThanOrEqual": "4.19.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.4.124",
        "lessThanOrEqual": "5.4.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.42",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.12.9",
        "lessThanOrEqual": "5.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.13",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

Source	Link
git	www.git.kernel.org/stable/c/22049c3d40f08facd1867548716a484dad6b3251
git	www.git.kernel.org/stable/c/71723a796ab7881f491d663c6cd94b29be5fba50
git	www.git.kernel.org/stable/c/7883d3895d0fbb0ba9bff0f8665f99974b45210f
git	www.git.kernel.org/stable/c/52202be1cd996cde6e8969a128dc27ee45a7cb5e
git	www.git.kernel.org/stable/c/b92170e209f7746ed72eaac98f2c2f4b9af734e6
git	www.git.kernel.org/stable/c/6dbf1101594f7c76990b63c35b5a40205a914b6b
git	www.git.kernel.org/stable/c/f14bf57a08779a5dee9936f63ada0149ea89c5e6
git	www.git.kernel.org/stable/c/c4f1c23edbe921ab2ecd6140d700e756cd44c5f7

11 May 2026 13:48Current

6.4Medium risk

Vulners AI Score6.4

CVSS 3.15.5

EPSS0.00007

SSVC

CWE-476