CVE-2025-21988 fs/netfs/read_collect: add to next->prev_donated

In the Linux kernel, the following vulnerability has been resolved: fs/netfs/readcollect: add to next-prevdonated If multiple subrequests donate data to the same "next" request depending on the subrequest completion order, each of them would overwrite the prevdonated field, causing data corruptio...

PT-2025-14485 · Linux +1 · Linux Kernel +1

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A data corruption issue exists in the Linux kernel's network file system read collect functionality. When multiple subrequests donate data to the same "next" request, depending on the...