In the Linux kernel, the following vulnerability has been resolved:
drm/amd/display: Fix potential null dereference
The adev->dm.dc pointer can be NULL and dereferenced in amdgpu_dm_fini()
without checking.
Add a NULL pointer check before calling dc_dmub_srv_destroy().
Found by Linux Verification Center (linuxtesting.org) with SVACE.
drm/amd/display: Fix potential null dereference
The adev->dm.dc pointer can be NULL and dereferenced in amdgpu_dm_fini()
without checking.
Add a NULL pointer check before calling dc_dmub_srv_destroy().
Found by Linux Verification Center (linuxtesting.org) with SVACE.
Metrics
Affected Vendors & Products
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Thu, 02 Oct 2025 00:15:00 +0000
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threat_severity
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cvssV3_1
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Wed, 01 Oct 2025 12:00:00 +0000
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Description | In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix potential null dereference The adev->dm.dc pointer can be NULL and dereferenced in amdgpu_dm_fini() without checking. Add a NULL pointer check before calling dc_dmub_srv_destroy(). Found by Linux Verification Center (linuxtesting.org) with SVACE. | |
Title | drm/amd/display: Fix potential null dereference | |
References |
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Status: PUBLISHED
Assigner: Linux
Published:
Updated: 2025-10-01T11:45:49.549Z
Reserved: 2025-10-01T11:39:39.404Z
Link: CVE-2023-53498

No data.

Status : Received
Published: 2025-10-01T12:15:53.223
Modified: 2025-10-01T12:15:53.223
Link: CVE-2023-53498


No data.