CVE-2026-45958
Published: May 27, 2026
Modified: May 30, 2026
CVSS v3.1
7.1
Description
In the Linux kernel, the following vulnerability has been resolved: drm/exynos: vidi: fix to avoid directly dereferencing user pointer In vidi_connection_ioctl(), vidi->edid(user pointer) is directly dereferenced in the kernel. This allows arbitrary kernel memory access from the user space, so instead of directly accessing the user pointer in the kernel, we should modify it to copy edid to kernel memory using copy_from_user() and use it.
| Vendor | Product | Versions |
|---|---|---|
Linux | Linux | affected b73d12303ecfc91123363d8900e127da44bf42a6 - < 13537f7f6d28a87ee2e496e071b6ad9541905f23affected b73d12303ecfc91123363d8900e127da44bf42a6 - < c2914c0ca7557c6c5c845621cb6d6c9f26ab5a8caffected b73d12303ecfc91123363d8900e127da44bf42a6 - < 7efb6a4e6b1b523e744d17e6249757ed97caae7caffected b73d12303ecfc91123363d8900e127da44bf42a6 - < 2e147aa3169b83eaf044776f81d86235bf147de1affected b73d12303ecfc91123363d8900e127da44bf42a6 - < 4c4193829109f38b2855de77981adc2e066286c7+3 more versions |
Linux | Linux | affected 3.4unaffected 0 - < 3.4unaffected 5.10.253 - <= 5.10.*unaffected 5.15.203 - <= 5.15.*unaffected 6.1.167 - <= 6.1.*+5 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:N/A:H
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
References
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