CVE-2026-31743
Published: May 1, 2026
Modified: May 11, 2026
CVSS v3.1
7.8
Description
In the Linux kernel, the following vulnerability has been resolved: nvmem: zynqmp_nvmem: Fix buffer size in DMA and memcpy Buffer size used in dma allocation and memcpy is wrong. It can lead to undersized DMA buffer access and possible memory corruption. use correct buffer size in dma_alloc_coherent and memcpy.
| Vendor | Product | Versions |
|---|---|---|
Linux | Linux | affected 737c0c8d07b5f671c0a33cec95965fcb2d2ea893 - < 2f6e5b9964d0a63a5ba84fca2642876afb70a662affected 737c0c8d07b5f671c0a33cec95965fcb2d2ea893 - < 784ed4abded1ca4b525fa4cade8b02f8c5d2a087affected 737c0c8d07b5f671c0a33cec95965fcb2d2ea893 - < 6c01e7f11f5e5f22285d19510a9643e2506e13c3affected 737c0c8d07b5f671c0a33cec95965fcb2d2ea893 - < f9b88613ff402aa6fe8fd020573cb95867ae947e |
Linux | Linux | affected 6.9unaffected 0 - < 6.9unaffected 6.12.81 - <= 6.12.*unaffected 6.18.22 - <= 6.18.*unaffected 6.19.12 - <= 6.19.*+1 more versions |
CVSS v3.1 Details
CVSS v3.1 Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
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