Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-003332)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003332 advisory. Race condition in the ioctlfilededuperange function in fs/ioctl.c in the Linux kernel through 4.7 allows local users to cause a denial of service heap-based buffer...

Race condition

Race condition in the ioctlfilededuperange function in fs/ioctl.c in the Linux kernel through 4.7 allows local users to cause a denial of service heap-based buffer overflow or possibly gain privileges by changing a certain count value, aka a "double fetch" vulnerability...

CVE-2016-6516

The CVE-2016-6516 issue is a race condition in the Linux kernel’s ioctl_file_dedupe_range implementation (fs/ioctl.c) present in kernels up to 4.7. It can allow local users to cause a denial of service via a heap-based buffer overflow, or potentially gain privileges by altering a count value (a d...

CVE-2016-6516

Race condition in the ioctlfilededuperange function in fs/ioctl.c in the Linux kernel through 4.7 allows local users to cause a denial of service heap-based buffer overflow or possibly gain privileges by changing a certain count value, aka a "double fetch" vulnerability...