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CVE-2025-21747

🗓️ 27 Feb 2025 02:12:19Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 82 Views

Linux kernel vulnerability CVE-2025-21747 fixed timeout for ASTDP video signal enabling issue.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
astralinux
AstraLinux
Astra Linux – Vulnerability in Linux 5.10
20 May 202605:53
–astralinux
bdu_fstec
BDU FSTEC
Linux kernel Direct Rendering Infrastructure Heap Buffer Overflow DoS
26 Mar 202600:00
–bdu_fstec
cnnvd
CNNVD
Linux Kernel Security Vulnerabilities
27 Feb 202500:00
–cnnvd
cvelist
Cvelist
CVE-2025-21747 drm/ast: astdp: Fix timeout for enabling video signal
27 Feb 202502:12
–cvelist
debiancve
Debian CVE
CVE-2025-21747
27 Feb 202502:12
–debiancve
euvd
EUVD
EUVD-2025-5191
3 Oct 202520:07
–euvd
nvd
NVD
CVE-2025-21747
27 Feb 202503:15
–nvd
osv_bell
osv_bell
BELL-CVE-2025-21747
28 Feb 202505:57
–osv_bell
osv_ubuntu
osv_ubuntu
UBUNTU-CVE-2025-21747
27 Feb 202503:15
–osv_ubuntu
ptsecurity
Positive Technologies
PT-2025-55042
28 Jan 202500:00
–ptsecurity
Rows per page
NVD
Vulners
CNA
Node
OR
linuxlinux_kernelRange6.13–6.13.3
linuxlinux_kernelMatch6.14rc1
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/gpu/drm/ast/ast_dp.c"
    ],
    "versions": [
      {
        "version": "4e29cc7c5c673299cfbaf4982fc8b6a72c9f706f",
        "lessThan": "589839379031cce220c9cab9f27cb5477195067e",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "4e29cc7c5c673299cfbaf4982fc8b6a72c9f706f",
        "lessThan": "fd39c41bcd82d5ebaaebadb944eab5598c668a90",
        "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/gpu/drm/ast/ast_dp.c"
    ],
    "versions": [
      {
        "version": "6.13",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.13",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.13.3",
        "lessThanOrEqual": "6.13.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.14",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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17 Jun 2026 08:44Current
5.6Medium risk
Vulners AI Score5.6
CVSS 3.15.5
EPSS0.00174
82