PT-2026-44359 · Linux+2 · Linux Kernel+2
CVE-2026-46236
·
Published
2026-05-28
·
Updated
2026-09-07
CVSS v3.1
5.5
Medium
| Vector | AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
Name of the Vulnerable Software and Affected Versions
Linux kernel (affected versions not specified)
Description
An issue exists in the
xbox remote component of the media subsystem where the IO buffer is part of the device structure. This configuration violates DMA (Direct Memory Access) coherency rules, which are protocols ensuring that the CPU and peripheral devices see the same data in memory.Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploit
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Related Identifiers
Affected Products
Linuxmint
Linux Kernel
Ubuntu