drm/client: Fix error code in drm_client_buffer_vmap_local()
This function accidentally returns zero/success on the failure path.
It leads to locking issues and an uninitialized *map_copy in the
caller.
Analysis and contextual insights are available on OpenCVE Cloud.
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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Mon, 29 Sep 2025 15:15:00 +0000
| Type | Values Removed | Values Added |
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| CPEs | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:6.11:rc1:*:*:*:*:*:* |
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cvssV3_1
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cvssV3_1
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Wed, 11 Sep 2024 13:30:00 +0000
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ssvc
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Wed, 11 Sep 2024 10:45:00 +0000
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| Weaknesses | CWE-252 CWE-824 |
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cvssV3_1
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cvssV3_1
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Mon, 19 Aug 2024 19:15:00 +0000
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threat_severity
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cvssV3_1
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Sat, 17 Aug 2024 09:00:00 +0000
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| Description | In the Linux kernel, the following vulnerability has been resolved: drm/client: Fix error code in drm_client_buffer_vmap_local() This function accidentally returns zero/success on the failure path. It leads to locking issues and an uninitialized *map_copy in the caller. | |
| Title | drm/client: Fix error code in drm_client_buffer_vmap_local() | |
| References |
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Status: PUBLISHED
Assigner: Linux
Published:
Updated: 2026-05-11T20:29:12.039Z
Reserved: 2024-07-30T07:40:12.261Z
Link: CVE-2024-42275
Updated: 2024-09-11T12:42:23.865Z
Status : Analyzed
Published: 2024-08-17T09:15:08.613
Modified: 2025-09-29T15:05:53.900
Link: CVE-2024-42275
OpenCVE Enrichment
Updated: 2025-07-12T23:06:04Z