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CVE-2025-40148

🗓️ 12 Nov 2025 10:23:26Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 7 Views🌐 WEB

CVE-2025-40148: Adds NULL pointer checks in dc_stream_set_cursor_attributes to prevent null dereference.

Related
Detection
Affected
Refs
Paths
ReporterTitlePublishedViews
Family
CNNVD
Linux kernel 安全漏洞
12 Nov 202500:00
cnnvd
Cvelist
CVE-2025-40148 drm/amd/display: Add NULL pointer checks in dc_stream cursor attribute functions
12 Nov 202510:23
cvelist
Debian CVE
CVE-2025-40148
12 Nov 202510:23
debiancve
EUVD
EUVD-2025-124935
12 Nov 202512:30
euvd
NVD
CVE-2025-40148
12 Nov 202511:15
nvd
OpenVAS
Ubuntu: Security Advisory (USN-8029-1)
13 Feb 202600:00
openvas
OpenVAS
Ubuntu: Security Advisory (USN-8029-2)
19 Feb 202600:00
openvas
OpenVAS
Ubuntu: Security Advisory (USN-8029-3)
25 Feb 202600:00
openvas
OpenVAS
Ubuntu: Security Advisory (USN-8030-1)
13 Feb 202600:00
openvas
OpenVAS
Ubuntu: Security Advisory (USN-8048-1)
19 Feb 202600:00
openvas
Rows per page
Vulners
CNA
Node
linuxlinux_kernelRange6.166.17.3
OR
linuxlinux_kernelRange6.18.0
[
  {
    "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_stream.c"
    ],
    "versions": [
      {
        "version": "4465dd0e41e8223a46a41ce4fcdfc55fabd319d8",
        "lessThan": "01e793e7d4d402c473f1a61ca5824f086693be65",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "4465dd0e41e8223a46a41ce4fcdfc55fabd319d8",
        "lessThan": "bf4e4b97d0fdc66f04fc19d807e24dd8421b8f11",
        "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_stream.c"
    ],
    "versions": [
      {
        "version": "6.16",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.16",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.17.3",
        "lessThanOrEqual": "6.17.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]
ParameterPositionPathDescriptionCWE
streampathdrivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_stream.cNULL pointer dereference in dc_stream_set_cursor_attributes due to missing NULL checks on stream and nested members.CWE-476
stream->ctxpathdrivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_stream.cNULL pointer dereference in dc_stream_set_cursor_attributes due to missing NULL checks on stream and nested members.CWE-476
stream->ctx->dcpathdrivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_stream.cNULL pointer dereference in dc_stream_set_cursor_attributes due to missing NULL checks on stream and nested members.CWE-476
stream->ctx->dc->current_statepathdrivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_stream.cNULL pointer dereference in dc_stream_set_cursor_attributes due to missing NULL checks on stream and nested members.CWE-476
attributespathdrivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_stream.cNULL pointer dereference in dc_stream_set_cursor_attributes due to missing NULL checks on stream and nested members.CWE-476

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11 May 2026 21:43Current
6Medium risk
Vulners AI Score6
EPSS0.00026
7