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CVE-2023-53825

🗓️ 09 Dec 2025 01:29:38Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 12 Views

CVE fix: purge pending frames on SOCK_DGRAM failure in kcm_sendmsg to avoid MSG_MORE disruption.

Related
Detection
Affected
Refs
Vulners
CNA
Node
linuxlinux_kernelRange4.64.14.326
OR
linuxlinux_kernelRange4.15.04.19.295
OR
linuxlinux_kernelRange4.20.05.4.257
OR
linuxlinux_kernelRange5.5.05.10.195
OR
linuxlinux_kernelRange5.11.05.15.132
OR
linuxlinux_kernelRange5.16.06.1.54
OR
linuxlinux_kernelRange6.2.06.5.4
OR
linuxlinux_kernelRange6.6.0
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "net/kcm/kcmsock.c"
    ],
    "versions": [
      {
        "version": "ab7ac4eb9832e32a09f4e8042705484d2fb0aad3",
        "lessThan": "21b467735b0888a8daa048f83d3b9b50fdab71ce",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "ab7ac4eb9832e32a09f4e8042705484d2fb0aad3",
        "lessThan": "d4b8f380b0a041ee6a84fdac14127d8fe1dcad7b",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "ab7ac4eb9832e32a09f4e8042705484d2fb0aad3",
        "lessThan": "1ce8362b4ac6b8e65fd04a22ea37ec776ee1ec5b",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "ab7ac4eb9832e32a09f4e8042705484d2fb0aad3",
        "lessThan": "2e18493c421428a936946c452461b8e979088f17",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "ab7ac4eb9832e32a09f4e8042705484d2fb0aad3",
        "lessThan": "55d2e7c1ab8eaa7b62575b8a4194132795d1f9fc",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "ab7ac4eb9832e32a09f4e8042705484d2fb0aad3",
        "lessThan": "e5b28ce127a690f3acc49a6a342e6c9442c9edd6",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "ab7ac4eb9832e32a09f4e8042705484d2fb0aad3",
        "lessThan": "992b2ac783aad360b98ed9d4686e86176a20f6f1",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "ab7ac4eb9832e32a09f4e8042705484d2fb0aad3",
        "lessThan": "a22730b1b4bf437c6bbfdeff5feddf54be4aeada",
        "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/kcm/kcmsock.c"
    ],
    "versions": [
      {
        "version": "4.6",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "4.6",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "4.14.326",
        "lessThanOrEqual": "4.14.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "4.19.295",
        "lessThanOrEqual": "4.19.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.4.257",
        "lessThanOrEqual": "5.4.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.195",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.132",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.54",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.5.4",
        "lessThanOrEqual": "6.5.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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11 May 2026 19:52Current
5.8Medium risk
Vulners AI Score5.8
EPSS0.0004
12