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CVE-2023-53321

🗓️ 16 Sep 2025 16:11:57Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 76 Views

Linux kernel wifi mac80211_hwsim fixes dropping short frames to prevent invalid memory access.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
astralinux
AstraLinux
Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, Linux, Linux 5.15
14 Sep 202612:01
–astralinux
bdu_fstec
BDU FSTEC
Linux kernel wireless adapter driver Heap Buffer Overflow DoS
18 Mar 202600:00
–bdu_fstec
circl
Circl
CVE-2023-53321
17 Feb 202612:15
–circl
cloudlinux
CloudLinux
kernel: Fix of 42 CVEs
19 Oct 202613:06
–cloudlinux
cnnvd
CNNVD
Linux Kernel Security Vulnerabilities
16 Sep 202500:00
–cnnvd
cvelist
Cvelist
CVE-2023-53321 wifi: mac80211_hwsim: drop short frames
16 Sep 202516:11
–cvelist
debiancve
Debian CVE
CVE-2023-53321
16 Sep 202516:11
–debiancve
euvd
EUVD
EUVD-2023-59940
3 Oct 202520:07
–euvd
nvd
NVD
CVE-2023-53321
16 Sep 202517:15
–nvd
openvas
OpenVAS
openSUSE Security Advisory (SUSE-SU-2025:03600-1)
17 Oct 202500:00
–openvas
Rows per page
NVD
Vulners
CNA
Node
OR
linuxlinux_kernelRange<5.4.257
linuxlinux_kernelRange5.5–5.10.197
linuxlinux_kernelRange5.11–5.15.133
linuxlinux_kernelRange5.16–6.1.55
linuxlinux_kernelRange6.2–6.5.5
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/net/wireless/virtual/mac80211_hwsim.c"
    ],
    "versions": [
      {
        "version": "05d610af3e71a782fa28a1351b687da982d208ee",
        "lessThan": "3beb97bed860d95b14ad23578ce8ddaea62023db",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "05d610af3e71a782fa28a1351b687da982d208ee",
        "lessThan": "672205c6f2d11978fcd7f0f336bb2c708e28874b",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "05d610af3e71a782fa28a1351b687da982d208ee",
        "lessThan": "c64ee9dd335832d5e2ab0a8fc83a34ad4c729799",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "05d610af3e71a782fa28a1351b687da982d208ee",
        "lessThan": "b9a175e3b250b0dc6e152988040aa5014e98e61e",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "05d610af3e71a782fa28a1351b687da982d208ee",
        "lessThan": "89a41ed7f21476301659ebd25ccb48a60791c1a7",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "05d610af3e71a782fa28a1351b687da982d208ee",
        "lessThan": "fba360a047d5eeeb9d4b7c3a9b1c8308980ce9a6",
        "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/wireless/virtual/mac80211_hwsim.c"
    ],
    "versions": [
      {
        "version": "5.4",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.4",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.4.257",
        "lessThanOrEqual": "5.4.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.197",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.133",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.55",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.5.5",
        "lessThanOrEqual": "6.5.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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05 Aug 2026 09:13Current
6Medium risk
Vulners AI Score6
CVSS 3.17.1
EPSS0.00152
SSVC
76