CVE-2023-53711: Linux

High severity, CVSS 8.2. EPSS: 0.4% chance of exploitation in the next 30 days.

In the Linux kernel, the following vulnerability has been resolved: NFS: Fix a potential data corruption We must ensure that the subrequests are joined back into the head before we can retransmit a request. If the head was not on the commit lists, because the server wrote it synchronously, we still need to add it back to the retransmission list. Add a call that mirrors the effect of nfs_cancel_remove_inode() for O_DIRECT.

Affected products

• Linux Linux: from 5.7, before 5.10.195 (fixed in 5.10.195); from 5.11, before 5.15.132 (fixed in 5.15.132); from 5.16, before 6.1.54 (fixed in 6.1.54); from 6.2, before 6.5.4 (fixed in 6.5.4)

Published 2025-10-22. Last modified 2026-08-04.