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CVE-2021-47536

🗓️ 24 May 2024 15:09:44Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 118 Views

In the Linux kernel, CVE-2021-47536 has been resolved by fixing a vulnerability in net/smc that caused memory corruption

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
astralinux
AstraLinux
Astra Linux – vulnerability in linux-5.10
15 Oct 202615:53
–astralinux
bdu_fstec
BDU FSTEC
Linux kernel net/smc DoS
5 Dec 202400:00
–bdu_fstec
cnnvd
CNNVD
Linux Kernel Security Vulnerabilities
24 May 202400:00
–cnnvd
cvelist
Cvelist
CVE-2021-47536 net/smc: fix wrong list_del in smc_lgr_cleanup_early
24 May 202415:09
–cvelist
debiancve
Debian CVE
CVE-2021-47536
24 May 202415:09
–debiancve
nvd
NVD
CVE-2021-47536
24 May 202415:15
–nvd
openvas
OpenVAS
openSUSE: Security Advisory for the Linux Kernel (SUSE-SU-2024:2185-1)
29 Jun 202400:00
–openvas
openvas
OpenVAS
SUSE: Security Advisory (SUSE-SU-2024:2185-1)
17 Feb 202500:00
–openvas
osv_cve
osv_cve
CVE-2021-47536
24 May 202415:15
–osv_cve
osv_debian
osv_debian
DEBIAN-CVE-2021-47536
24 May 202415:15
–osv_debian
Rows per page
NVD
Vulners
CNA
Node
OR
linuxlinux_kernelRange5.5–5.10.84
linuxlinux_kernelRange5.11–5.15.7
linuxlinux_kernelMatch5.16rc1
linuxlinux_kernelMatch5.16rc2
linuxlinux_kernelMatch5.16rc3
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "net/smc/smc_core.c"
    ],
    "versions": [
      {
        "version": "a0a62ee15a829ebf8aeec55a4f1688230439b3e0",
        "lessThan": "77731fede297a23d26f2d169b4269466b2c82529",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "a0a62ee15a829ebf8aeec55a4f1688230439b3e0",
        "lessThan": "95518fe354d712dca6f431cf2a11b8f63bc9a66c",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "a0a62ee15a829ebf8aeec55a4f1688230439b3e0",
        "lessThan": "789b6cc2a5f9123b9c549b886fdc47c865cfe0ba",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "net/smc/smc_core.c"
    ],
    "versions": [
      {
        "version": "5.5",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.5",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.84",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.7",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.16",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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05 Aug 2026 08:48Current
6.1Medium risk
Vulners AI Score6.1
CVSS 3.17.8 - 9.8
EPSS0.00594
SSVC
118