USN-8920-1: Linux kernel vulnerabilities
USN-8920-1
Summary
Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems:
- Ethernet bonding driver;
- Network drivers;
- F2FS file system;
- Tracing infrastructure;
- io_uring subsystem;
- Networking core;
- IUCV driver;
- RxRPC session sockets;
Products covered
A separate affected-products list was not included in the collected bulletin.
Remediation
This update corrects flaws in the following subsystems:
- Ethernet bonding driver
- Network drivers
- F2FS file system
- Tracing infrastructure
- io_uring subsystem
- Networking core
- IUCV driver
- RxRPC session sockets; (CVE-2022-49149, CVE-2022-49170, CVE-2022-49182, CVE-2022-49201, CVE-2024-53187, CVE-2024-53210, CVE-2024-56763, CVE-2026-43456, CVE-2026-52910)
CVEs in this advisory 9
Updates
- Published by Ubuntu
The publication date reported by the vendor.
- Added to SecurityAlert
We collected the advisory from the official source.
- Confirmed at the source
Our collector saw this advisory during a later source check.