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CVE-2023-54237

🗓️ 30 Dec 2025 12:11:27Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 66 Views

Fix Linux kernel net/smc panic by protecting smc_llc_srv_add_link when creating a second link.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
astralinux
AstraLinux
Astra Linux – vulnerability in linux-5.10
15 Oct 202615:53
–astralinux
bdu_fstec
BDU FSTEC
SMC Protocol Heap Buffer Overflow DoS
3 Sep 202600:00
–bdu_fstec
circl
Circl
CVE-2023-54237
19 Mar 202600:00
–circl
cnnvd
CNNVD
Linux Kernel Security Vulnerabilities
30 Dec 202500:00
–cnnvd
cvelist
Cvelist
CVE-2023-54237 net/smc: fix potential panic dues to unprotected smc_llc_srv_add_link()
30 Dec 202512:11
–cvelist
debiancve
Debian CVE
CVE-2023-54237
30 Dec 202512:11
–debiancve
euvd
EUVD
EUVD-2023-60404
30 Dec 202515:30
–euvd
nvd
NVD
CVE-2023-54237
30 Dec 202513:16
–nvd
osv_bell
osv_bell
BELL-CVE-2023-54237
1 Jan 202606:06
–osv_bell
osv_cve
osv_cve
CVE-2023-54237 net/smc: fix potential panic dues to unprotected smc_llc_srv_add_link()
30 Dec 202512:11
–osv_cve
Rows per page
Vulners
CNA
Node
OR
linuxlinux_kernelRange5.8–5.10.270
linuxlinux_kernelRange5.11.0–6.1.16
linuxlinux_kernelRange6.2.0–6.2.3
linuxlinux_kernelRange6.3.0≥
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "net/smc/af_smc.c"
    ],
    "versions": [
      {
        "version": "2d2209f2018943d4152a21eff5b76f1952e0b435",
        "lessThan": "fe35c24b730d38b421da93ac5d493cb4495e8e54",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "2d2209f2018943d4152a21eff5b76f1952e0b435",
        "lessThan": "f2f46de98c11d41ac8d22765f47ba54ce5480a5b",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "2d2209f2018943d4152a21eff5b76f1952e0b435",
        "lessThan": "0c764cc271d3aa6528ae1b3394babf34ac01f775",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "2d2209f2018943d4152a21eff5b76f1952e0b435",
        "lessThan": "e40b801b3603a8f90b46acbacdea3505c27f01c0",
        "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/af_smc.c"
    ],
    "versions": [
      {
        "version": "5.8",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.8",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.270",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.16",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.2.3",
        "lessThanOrEqual": "6.2.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.3",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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15 Oct 2026 22:17Current
7.2High risk
Vulners AI Score7.2
CVSS 3.19.8
EPSS0.00555
66