CVE-2023-52673
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2023-52673
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-52673.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2023-52673
- Downstream
- Related
- Published
- 2024-05-17T14:02:14Z
- Modified
- 2025-10-21T14:09:48.782141Z
- Severity
-
- 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- drm/amd/display: Fix a debugfs null pointer error
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
drm/amd/display: Fix a debugfs null pointer error
[WHY & HOW] Check whether getsubvpen() callback exists before calling it.
- References
Affected packages
Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Affected ranges
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced670da29faf5ff160043a1f02e6ac2ed8345b5d7eFixed43235db21fc23559f50a62f8f273002eeb506f5a
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced670da29faf5ff160043a1f02e6ac2ed8345b5d7eFixedefb91fea652a42fcc037d2a9ef4ecd1ffc5ff4b7
Affected versions
v6.*
v6.6
v6.7
v6.7-rc1
v6.7-rc2
v6.7-rc3
v6.7-rc4
v6.7-rc5
v6.7-rc6
v6.7-rc7
v6.7-rc8
v6.7.1
v6.7.2
Database specific
vanir_signatures
[
{
"id": "CVE-2023-52673-0201ded7",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@efb91fea652a42fcc037d2a9ef4ecd1ffc5ff4b7",
"signature_version": "v1",
"digest": {
"length": 693.0,
"function_hash": "99228336108218382652135249778260978128"
},
"deprecated": false,
"signature_type": "Function",
"target": {
"function": "capabilities_show",
"file": "drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_debugfs.c"
}
},
{
"id": "CVE-2023-52673-99587876",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@43235db21fc23559f50a62f8f273002eeb506f5a",
"signature_version": "v1",
"digest": {
"length": 693.0,
"function_hash": "99228336108218382652135249778260978128"
},
"deprecated": false,
"signature_type": "Function",
"target": {
"function": "capabilities_show",
"file": "drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_debugfs.c"
}
},
{
"id": "CVE-2023-52673-9a79e07e",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@43235db21fc23559f50a62f8f273002eeb506f5a",
"signature_version": "v1",
"digest": {
"line_hashes": [
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],
"threshold": 0.9
},
"deprecated": false,
"signature_type": "Line",
"target": {
"file": "drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_debugfs.c"
}
},
{
"id": "CVE-2023-52673-e7f76444",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@efb91fea652a42fcc037d2a9ef4ecd1ffc5ff4b7",
"signature_version": "v1",
"digest": {
"line_hashes": [
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],
"threshold": 0.9
},
"deprecated": false,
"signature_type": "Line",
"target": {
"file": "drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_debugfs.c"
}
}
]