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CVE-2021-46994

🗓️ 28 Feb 2024 08:13:19Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 142 Views

The Linux kernel resolves a vulnerability in can: mcp251x related to resume from sleep

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
bdu_fstec
BDU FSTEC
mcp251x_stop() Function Heap Buffer Overflow DoS
2 May 202500:00
–bdu_fstec
circl
Circl
CVE-2021-46994
29 Feb 202410:22
–circl
cnnvd
CNNVD
Linux kernel security vulnerabilities
28 Feb 202400:00
–cnnvd
cvelist
Cvelist
CVE-2021-46994 can: mcp251x: fix resume from sleep before interface was brought up
28 Feb 202408:13
–cvelist
debiancve
Debian CVE
CVE-2021-46994
28 Feb 202408:13
–debiancve
nvd
NVD
CVE-2021-46994
28 Feb 202409:15
–nvd
osv_debian
osv_debian
DEBIAN-CVE-2021-46994
28 Feb 202409:15
–osv_debian
osv_ubuntu
osv_ubuntu
UBUNTU-CVE-2021-46994
28 Feb 202409:15
–osv_ubuntu
prion
Prion
Spoofing
28 Feb 202409:15
–prion
ptsecurity
Positive Technologies
PT-2024-11099 · Linux · Linux Kernel
6 May 202100:00
–ptsecurity
Rows per page
NVD
Vulners
CNA
Node
OR
linuxlinux_kernelRange5.5–5.10.38
linuxlinux_kernelRange5.11–5.11.22
linuxlinux_kernelRange5.12–5.12.5
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/net/can/spi/mcp251x.c"
    ],
    "versions": [
      {
        "version": "8ce8c0abcba314e1fe954a1840f6568bf5aef2ef",
        "lessThan": "eecb4df8ec9f896b19ee05bfa632ac6c1dcd8f21",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "8ce8c0abcba314e1fe954a1840f6568bf5aef2ef",
        "lessThan": "6f8f1c27b577de15f69fefce3c502bb6300d825c",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "8ce8c0abcba314e1fe954a1840f6568bf5aef2ef",
        "lessThan": "e1e10a390fd9479209c4d834d916ca5e6d5d396b",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "8ce8c0abcba314e1fe954a1840f6568bf5aef2ef",
        "lessThan": "03c427147b2d3e503af258711af4fc792b89b0af",
        "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/can/spi/mcp251x.c"
    ],
    "versions": [
      {
        "version": "5.5",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.5",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.38",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.11.22",
        "lessThanOrEqual": "5.11.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.12.5",
        "lessThanOrEqual": "5.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.13",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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17 Jun 2026 04:16Current
6.4Medium risk
Vulners AI Score6.4
CVSS 3.15.5
EPSS0.00235
SSVC
142