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Fri, 21 Nov 2025 08:30:00 +0000
Fri, 21 Nov 2025 08:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | In the Linux kernel, the following vulnerability has been resolved: nvdimm: ndtest: Return -ENOMEM if devm_kcalloc() fails in ndtest_probe() devm_kcalloc() may fail. ndtest_probe() allocates three DMA address arrays (dcr_dma, label_dma, dimm_dma) and later unconditionally uses them in ndtest_nvdimm_init(), which can lead to a NULL pointer dereference under low-memory conditions. Check all three allocations and return -ENOMEM if any allocation fails, jumping to the common error path. Do not emit an extra error message since the allocator already warns on allocation failure. | This CVE ID has been rejected or withdrawn by its CVE Numbering Authority. |
| Title | nvdimm: ndtest: Return -ENOMEM if devm_kcalloc() fails in ndtest_probe() | kernel: nvdimm: ndtest: Return -ENOMEM if devm_kcalloc() fails in ndtest_probe() |
Fri, 14 Nov 2025 00:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
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| Metrics |
threat_severity
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cvssV3_1
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Wed, 12 Nov 2025 23:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Linux
Linux linux Kernel |
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| Vendors & Products |
Linux
Linux linux Kernel |
Wed, 12 Nov 2025 10:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | In the Linux kernel, the following vulnerability has been resolved: nvdimm: ndtest: Return -ENOMEM if devm_kcalloc() fails in ndtest_probe() devm_kcalloc() may fail. ndtest_probe() allocates three DMA address arrays (dcr_dma, label_dma, dimm_dma) and later unconditionally uses them in ndtest_nvdimm_init(), which can lead to a NULL pointer dereference under low-memory conditions. Check all three allocations and return -ENOMEM if any allocation fails, jumping to the common error path. Do not emit an extra error message since the allocator already warns on allocation failure. | |
| Title | nvdimm: ndtest: Return -ENOMEM if devm_kcalloc() fails in ndtest_probe() | |
| References |
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Status: REJECTED
Assigner: Linux
Published:
Updated: 2025-11-21T08:02:00.826Z
Reserved: 2025-04-16T07:20:57.175Z
Link: CVE-2025-40144
No data.
Status : Rejected
Published: 2025-11-12T11:15:44.237
Modified: 2025-11-21T08:15:56.017
Link: CVE-2025-40144
OpenCVE Enrichment
Updated: 2025-11-12T22:12:39Z
No weakness.