CVE-2022-48668: Linux Kernel

Low severity, CVSS 3.3. EPSS: 0.2% chance of exploitation in the next 30 days.

In the Linux kernel, the following vulnerability has been resolved: smb3: fix temporary data corruption in collapse range collapse range doesn't discard the affected cached region so can risk temporarily corrupting the file data. This fixes xfstest generic/031 I also decided to merge a minor cleanup to this into the same patch (avoiding rereading inode size repeatedly unnecessarily) to make it clearer.

Affected products

• Linux Linux Kernel: from 5.13, before 5.19.12 (fixed in 5.19.12); version 6.0 only

Published 2024-04-28. Last modified 2026-06-17.