The following table lists the changes that have been made to the
CVE-2025-21687 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution
of a vulnerability, and for identifying the most recent changes that may
impact the vulnerability’s severity, exploitability, or other characteristics.
-
New CVE Received
by 416baaa9-dc9f-4396-8d5f-8c081fb06d67Feb. 10, 2025
Action Type Old Value New Value Added Description In the Linux kernel, the following vulnerability has been resolved: vfio/platform: check the bounds of read/write syscalls
count and offset are passed from user space and not checked, only
offset is capped to 40 bits, which can be used to read/write out of
bounds of the device.Added Reference https://git.kernel.org/stable/c/665cfd1083866f87301bbd232cb8ba48dcf4acce Added Reference https://git.kernel.org/stable/c/6bcb8a5b70b80143db9bf12dfa7d53636f824d53 Added Reference https://git.kernel.org/stable/c/92340e6c5122d823ad064984ef7513eba9204048 Added Reference https://git.kernel.org/stable/c/a20fcaa230f7472456d12cf761ed13938e320ac3 Added Reference https://git.kernel.org/stable/c/c981c32c38af80737a2fedc16e270546d139ccdd Added Reference https://git.kernel.org/stable/c/ce9ff21ea89d191e477a02ad7eabf4f996b80a69 Added Reference https://git.kernel.org/stable/c/d19a8650fd3d7aed8d1af1d9a77f979a8430eba1 Added Reference https://git.kernel.org/stable/c/f21636f24b6786c8b13f1af4319fa75ffcf17f38