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CVE-2023-53745

🗓️ 08 Dec 2025 01:19:04Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 68 Views

Linux kernel fixes CVE-2023-53745 memory leak; free params if parse returns NULL.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
astralinux
AstraLinux
Astra Linux – Vulnerability in Linux 5.10, Linux, Linux 5.15
15 Oct 202615:53
–astralinux
bdu_fstec
BDU FSTEC
Linux Kernel Vector Config Heap Buffer Overflow DoS
23 Jul 202600:00
–bdu_fstec
cnnvd
CNNVD
Linux Kernel Security Vulnerabilities
8 Dec 202500:00
–cnnvd
cvelist
Cvelist
CVE-2023-53745 um: vector: Fix memory leak in vector_config
8 Dec 202501:19
–cvelist
debiancve
Debian CVE
CVE-2023-53745
8 Dec 202501:19
–debiancve
euvd
EUVD
EUVD-2023-60083
8 Dec 202503:31
–euvd
nvd
NVD
CVE-2023-53745
8 Dec 202502:15
–nvd
osv_bell
osv_bell
BELL-CVE-2023-53745
9 Dec 202506:06
–osv_bell
osv_debian
osv_debian
DEBIAN-CVE-2023-53745
8 Dec 202502:15
–osv_debian
osv_ubuntu
osv_ubuntu
UBUNTU-CVE-2023-53745
8 Dec 202502:15
–osv_ubuntu
Rows per page
Vulners
CNA
Node
OR
linuxlinux_kernelRange4.17–4.19.276
linuxlinux_kernelRange4.20.0–5.4.235
linuxlinux_kernelRange5.5.0–5.10.173
linuxlinux_kernelRange5.11.0–5.15.100
linuxlinux_kernelRange5.16.0–6.1.18
linuxlinux_kernelRange6.2.0–6.2.5
linuxlinux_kernelRange6.3.0≥
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "arch/um/drivers/vector_kern.c"
    ],
    "versions": [
      {
        "version": "49da7e64f33e80edffb1a9eeb230fa4c3f42dffb",
        "lessThan": "5c49fb5ad01104acc584405572abf6616d45148e",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "49da7e64f33e80edffb1a9eeb230fa4c3f42dffb",
        "lessThan": "6480c3a12755bf85d6738ab60967e89b809c701a",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "49da7e64f33e80edffb1a9eeb230fa4c3f42dffb",
        "lessThan": "f2b9c4544e3bd60f353732291300097b0e8d8454",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "49da7e64f33e80edffb1a9eeb230fa4c3f42dffb",
        "lessThan": "276a7298af6a801e9a865282605a79303365ec66",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "49da7e64f33e80edffb1a9eeb230fa4c3f42dffb",
        "lessThan": "c8583b4655aab44a9796b5c4a681ddcc6fe2f0d0",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "49da7e64f33e80edffb1a9eeb230fa4c3f42dffb",
        "lessThan": "634a9c139cc1362f6a9cc6cbfe442dbb60ff9f3f",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "49da7e64f33e80edffb1a9eeb230fa4c3f42dffb",
        "lessThan": "8f88c73afe481f93d40801596927e8c0047b6d96",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "arch/um/drivers/vector_kern.c"
    ],
    "versions": [
      {
        "version": "4.17",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "4.17",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "4.19.276",
        "lessThanOrEqual": "4.19.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.4.235",
        "lessThanOrEqual": "5.4.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.173",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.100",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.18",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.2.5",
        "lessThanOrEqual": "6.2.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.3",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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17 Jun 2026 06:45Current
5.5Medium risk
Vulners AI Score5.5
EPSS0.00205
68