CVE-2026-74419

Summary

In the Linux kernel, the following vulnerability has been resolved:

accel/amdxdna: Adjust size for copy_to_user()

The amount of data returned to user space should be limited by the buffer size provided by the application. If the buffer is smaller than the data size, return only the portion that fits instead of failing.

Affected Software

VendorProductVersion RangeStatus
LinuxLinux850d71f6bf4c2010efae845f9ff841cce902f22c < 097e57195ef813735c8b714d6503bf3ad0742515affected
LinuxLinux850d71f6bf4c2010efae845f9ff841cce902f22c < 6e87001fe19f251e2ae14373bc76554358a13df2affected
LinuxLinux6.14affected
LinuxLinux0 < 6.14unaffected
LinuxLinux7.1.5 <= 7.1.*unaffected
LinuxLinux7.2-rc1 <= *unaffected

Weaknesses

References