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CVE-2025-21941

🗓️ 01 Apr 2025 15:41:06Reported by LinuxType 
cve
 cve🔗 web.nvd.nist.gov👁 118 Views

Fixed null pointer dereference in Linux kernel for AMD display, ensuring safe access to plane state.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
AstraLinux		Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12
16 Jun 202511:28
–astralinux
Tenable Nessus		Azure Linux 3.0 Security Update: kernel (CVE-2025-21941)
6 May 202500:00
–nessus
Tenable Nessus		Debian dla-4178 : ata-modules-5.10.0-34-armmp-di - security update
26 May 202500:00
–nessus
Tenable Nessus		Debian dla-4193 : linux-config-6.1 - security update
29 May 202500:00
–nessus
Tenable Nessus		Debian dsa-5900 : affs-modules-6.1.0-28-4kc-malta-di - security update
13 Apr 202500:00
–nessus
Tenable Nessus		CBL Mariner 2.0 Security Update: kernel (CVE-2025-21941)
6 May 202500:00
–nessus
Tenable Nessus		Oracle Linux 10 / 9 : Unbreakable Enterprise kernel (ELSA-2025-20480)
18 Jul 202500:00
–nessus
Tenable Nessus		Oracle Linux 10 / 9 : Unbreakable Enterprise kernel (ELSA-2025-20530)
19 Aug 202500:00
–nessus
Tenable Nessus		Photon OS 4.0: Linux PHSA-2025-4.0-0790
5 May 202500:00
–nessus
Tenable Nessus		Photon OS 5.0: Linux PHSA-2025-5.0-0493
7 Apr 202500:00
–nessus
Rows per page
NVD
Vulners
CNA
Node
linuxlinux_kernelRange4.15–5.10.236
OR
linuxlinux_kernelRange5.11–5.15.180
OR
linuxlinux_kernelRange5.16–6.1.131
OR
linuxlinux_kernelRange6.2–6.6.83
OR
linuxlinux_kernelRange6.7–6.12.19
OR
linuxlinux_kernelRange6.13–6.13.7
OR
linuxlinux_kernelMatch6.14rc1
OR
linuxlinux_kernelMatch6.14rc2
OR
linuxlinux_kernelMatch6.14rc3
OR
linuxlinux_kernelMatch6.14rc4
OR
linuxlinux_kernelMatch6.14rc5
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/gpu/drm/amd/display/dc/core/dc_resource.c"
    ],
    "versions": [
      {
        "version": "3be5262e353b8ab97c528bfc7d0dd3c820e4ba27",
        "lessThan": "265422915416468ba91bffa56addbff45e18342a",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "3be5262e353b8ab97c528bfc7d0dd3c820e4ba27",
        "lessThan": "f435192e00bc4d5d4134356b93212670ec47fa8d",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "3be5262e353b8ab97c528bfc7d0dd3c820e4ba27",
        "lessThan": "c1e54752dc12e90305eb0475ca908f42f5b369ca",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "3be5262e353b8ab97c528bfc7d0dd3c820e4ba27",
        "lessThan": "3b3c2be58d5275aa59d8b4810a59f173f2f5bac1",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "3be5262e353b8ab97c528bfc7d0dd3c820e4ba27",
        "lessThan": "e0345c3478f185ca840daac7f08a1fcd4ebec3e9",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "3be5262e353b8ab97c528bfc7d0dd3c820e4ba27",
        "lessThan": "3748fad09d89e9a5290e1738fd6872a79f794743",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "3be5262e353b8ab97c528bfc7d0dd3c820e4ba27",
        "lessThan": "374c9faac5a763a05bc3f68ad9f73dab3c6aec90",
        "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/amd/display/dc/core/dc_resource.c"
    ],
    "versions": [
      {
        "version": "4.15",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "4.15",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.236",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.180",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.131",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.83",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.19",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.13.7",
        "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
7.2High risk
Vulners AI Score7.2
CVSS 3.15.5
EPSS0.0018
SSVC
CWE-476
cve 2025 21941linux kernelnull pointer dereferenceamd display fixresource build scaling parameters.
118