High severity7.3NVD Advisory· Published Aug 15, 2026· Updated Aug 17, 2026
CVE-2026-74419
CVE-2026-74419
Description
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 products
2Patches
Vulnerability mechanics
References
2News mentions
1- Linux Kernel: 25 Vulnerabilities Across Subsystems Patched in Single Disclosure EventVypr Intelligence · Aug 15, 2026