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CVE-2021-47440 net: encx24j600: check error in devm_regmap_init_encx24j600

🗓️ 22 May 2024 06:19:34Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 40 Views

CVE-2021-47440 vulnerability fixed in Linux kernel network driver for encx24j600, prevented null pointer dereference leading to general protection fault

Related
Affected
Refs
ReporterTitlePublishedViews
Family
astralinux
AstraLinux
Astra Linux – Vulnerability in Linux 5.10
14 Sep 202612:01
–astralinux
bdu_fstec
BDU FSTEC
Linux encx24j600 Component Buffer Overflow DoS
28 Jan 202500:00
–bdu_fstec
cnnvd
CNNVD
Linux Kernel Security Vulnerabilities
22 May 202400:00
–cnnvd
cve
CVE
CVE-2021-47440
22 May 202406:19
–cve
debiancve
Debian CVE
CVE-2021-47440
22 May 202406:19
–debiancve
nvd
NVD
CVE-2021-47440
22 May 202407:15
–nvd
openvas
OpenVAS
openSUSE: Security Advisory for the Linux Kernel (SUSE-SU-2024:2189-1)
29 Jun 202400:00
–openvas
openvas
OpenVAS
openSUSE Security Advisory (SUSE-SU-2024:2008-1)
25 Feb 202500:00
–openvas
openvas
OpenVAS
openSUSE Security Advisory (SUSE-SU-2024:2019-1)
25 Feb 202500:00
–openvas
openvas
OpenVAS
openSUSE Security Advisory (SUSE-SU-2024:2190-1)
25 Feb 202500:00
–openvas
Rows per page
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/net/ethernet/microchip/encx24j600-regmap.c",
      "drivers/net/ethernet/microchip/encx24j600.c",
      "drivers/net/ethernet/microchip/encx24j600_hw.h"
    ],
    "versions": [
      {
        "version": "04fbfce7a222327b97ca165294ef19f0faa45960",
        "lessThan": "66358471fa75a713fd76bc8a4bd74cb14cd50a4f",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "04fbfce7a222327b97ca165294ef19f0faa45960",
        "lessThan": "f043fac1133a6c5ef960a8422c0f6dd711dee462",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "04fbfce7a222327b97ca165294ef19f0faa45960",
        "lessThan": "fddc7f678d7fb93caa0d7bc512f968ff1e2bddbc",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "04fbfce7a222327b97ca165294ef19f0faa45960",
        "lessThan": "5e5494e6fc8a29c927e0478bec4a078a40da8901",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "04fbfce7a222327b97ca165294ef19f0faa45960",
        "lessThan": "4c2eb80fc90b05559ce6ed1b8dfb2348420b5644",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "04fbfce7a222327b97ca165294ef19f0faa45960",
        "lessThan": "e19c10d6e07c59c96e90fe053a72683ad8b0397e",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "04fbfce7a222327b97ca165294ef19f0faa45960",
        "lessThan": "322c0e53496309e634d9db7349678eaad1d25b55",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "04fbfce7a222327b97ca165294ef19f0faa45960",
        "lessThan": "f03dca0c9e2297c84a018e306f8a9cd534ee4287",
        "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/microchip/encx24j600-regmap.c",
      "drivers/net/ethernet/microchip/encx24j600.c",
      "drivers/net/ethernet/microchip/encx24j600_hw.h"
    ],
    "versions": [
      {
        "version": "4.4",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "4.4",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "4.4.290",
        "lessThanOrEqual": "4.4.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "4.9.288",
        "lessThanOrEqual": "4.9.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "4.14.252",
        "lessThanOrEqual": "4.14.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "4.19.213",
        "lessThanOrEqual": "4.19.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.4.155",
        "lessThanOrEqual": "5.4.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.75",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.14.14",
        "lessThanOrEqual": "5.14.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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11 May 2026 13:54Current
6.2Medium risk
Vulners AI Score6.2
CVSS 3.12.3
EPSS0.00215
SSVC
40