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From: Rodrigo Figueiredo Zaiden <rodrigo.zaiden@canonical.com>
Reply-To: security@ubuntu.com
To: ubuntu-security-announce@lists.ubuntu.com
Message-ID: <b2838de3-c9f4-4e9b-9dba-dd08a5e46199@canonical.com>
Subject: [USN-7517-1] Linux kernel (Xilinx ZynqMP) vulnerabilities

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==========================================================================
Ubuntu Security Notice USN-7517-1
May 16, 2025

linux-xilinx-zynqmp vulnerabilities
==========================================================================

A security issue affects these releases of Ubuntu and its derivatives:

- Ubuntu 20.04 LTS

Summary:

Several security issues were fixed in the Linux kernel.

Software Description:
- linux-xilinx-zynqmp: Linux kernel for Xilinx ZynqMP processors

Details:

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:
   - ARM64 architecture;
   - PowerPC architecture;
   - Block layer subsystem;
   - Drivers core;
   - Network block device driver;
   - Character device driver;
   - GPU drivers;
   - HID subsystem;
   - InfiniBand drivers;
   - Media drivers;
   - Network drivers;
   - PPS (Pulse Per Second) driver;
   - PTP clock framework;
   - RapidIO drivers;
   - Real Time Clock drivers;
   - SCSI subsystem;
   - SLIMbus drivers;
   - QCOM SoC drivers;
   - Trusted Execution Environment drivers;
   - USB DSL drivers;
   - USB Device Class drivers;
   - USB core drivers;
   - USB Gadget drivers;
   - USB Host Controller drivers;
   - Renesas USBHS Controller drivers;
   - File systems infrastructure;
   - BTRFS file system;
   - Ceph distributed file system;
   - NILFS2 file system;
   - UBI file system;
   - KVM subsystem;
   - L3 Master device support module;
   - Netfilter;
   - Process Accounting mechanism;
   - printk logging mechanism;
   - Scheduler infrastructure;
   - Tracing infrastructure;
   - Memory management;
   - 802.1Q VLAN protocol;
   - B.A.T.M.A.N. meshing protocol;
   - Bluetooth subsystem;
   - Networking core;
   - IPv4 networking;
   - IPv6 networking;
   - Logical Link layer;
   - NFC subsystem;
   - Open vSwitch;
   - Rose network layer;
   - Network traffic control;
   - Wireless networking;
   - Tomoyo security module;
(CVE-2024-58051, CVE-2025-21731, CVE-2025-21782, CVE-2025-21785,
CVE-2025-21917, CVE-2025-21914, CVE-2025-21744, CVE-2025-21948,
CVE-2025-21708, CVE-2024-58072, CVE-2024-57977, CVE-2024-26996,
CVE-2025-21787, CVE-2025-21859, CVE-2024-58007, CVE-2023-52664,
CVE-2025-21722, CVE-2025-21971, CVE-2025-21928, CVE-2025-21791,
CVE-2024-58090, CVE-2024-57981, CVE-2025-21865, CVE-2024-58001,
CVE-2025-21926, CVE-2024-58071, CVE-2025-21721, CVE-2025-21772,
CVE-2025-21764, CVE-2024-58017, CVE-2024-57973, CVE-2025-21761,
CVE-2025-21866, CVE-2025-21920, CVE-2025-21704, CVE-2024-58055,
CVE-2024-56599, CVE-2025-21935, CVE-2023-52927, CVE-2025-21811,
CVE-2024-50055, CVE-2025-21781, CVE-2025-21760, CVE-2025-21922,
CVE-2024-58009, CVE-2024-58069, CVE-2025-21877, CVE-2024-58058,
CVE-2024-57980, CVE-2025-21905, CVE-2024-26982, CVE-2025-21916,
CVE-2024-58020, CVE-2025-21835, CVE-2025-21719, CVE-2025-21858,
CVE-2024-58085, CVE-2025-21814, CVE-2025-21762, CVE-2025-21862,
CVE-2024-58014, CVE-2025-21898, CVE-2025-21904, CVE-2025-21736,
CVE-2025-21765, CVE-2025-21647, CVE-2024-58010, CVE-2025-21763,
CVE-2025-21718, CVE-2021-47191, CVE-2024-58052, CVE-2025-21846,
CVE-2024-58063, CVE-2024-26689, CVE-2025-21806, CVE-2025-21753,
CVE-2025-21910, CVE-2025-21848, CVE-2025-21749, CVE-2025-21871,
CVE-2024-57979, CVE-2025-21728, CVE-2025-21925, CVE-2024-58002,
CVE-2025-21909, CVE-2025-21715, CVE-2024-58083, CVE-2025-21735,
CVE-2025-21776, CVE-2025-21823, CVE-2025-21934, CVE-2023-52741,
CVE-2024-57986)

Update instructions:

The problem can be corrected by updating your system to the following
package versions:

Ubuntu 20.04 LTS
   linux-image-5.4.0-1064-xilinx-zynqmp  5.4.0-1064.68
   linux-image-xilinx-zynqmp       5.4.0.1064.64

After a standard system update you need to reboot your computer to make
all the necessary changes.

ATTENTION: Due to an unavoidable ABI change the kernel updates have
been given a new version number, which requires you to recompile and
reinstall all third party kernel modules you might have installed.
Unless you manually uninstalled the standard kernel metapackages
(e.g. linux-generic, linux-generic-lts-RELEASE, linux-virtual,
linux-powerpc), a standard system upgrade will automatically perform
this as well.

References:
   https://ubuntu.com/security/notices/USN-7517-1
   CVE-2021-47191, CVE-2023-52664, CVE-2023-52741, CVE-2023-52927,
   CVE-2024-26689, CVE-2024-26982, CVE-2024-26996, CVE-2024-50055,
   CVE-2024-56599, CVE-2024-57973, CVE-2024-57977, CVE-2024-57979,
   CVE-2024-57980, CVE-2024-57981, CVE-2024-57986, CVE-2024-58001,
   CVE-2024-58002, CVE-2024-58007, CVE-2024-58009, CVE-2024-58010,
   CVE-2024-58014, CVE-2024-58017, CVE-2024-58020, CVE-2024-58051,
   CVE-2024-58052, CVE-2024-58055, CVE-2024-58058, CVE-2024-58063,
   CVE-2024-58069, CVE-2024-58071, CVE-2024-58072, CVE-2024-58083,
   CVE-2024-58085, CVE-2024-58090, CVE-2025-21647, CVE-2025-21704,
   CVE-2025-21708, CVE-2025-21715, CVE-2025-21718, CVE-2025-21719,
   CVE-2025-21721, CVE-2025-21722, CVE-2025-21728, CVE-2025-21731,
   CVE-2025-21735, CVE-2025-21736, CVE-2025-21744, CVE-2025-21749,
   CVE-2025-21753, CVE-2025-21760, CVE-2025-21761, CVE-2025-21762,
   CVE-2025-21763, CVE-2025-21764, CVE-2025-21765, CVE-2025-21772,
   CVE-2025-21776, CVE-2025-21781, CVE-2025-21782, CVE-2025-21785,
   CVE-2025-21787, CVE-2025-21791, CVE-2025-21806, CVE-2025-21811,
   CVE-2025-21814, CVE-2025-21823, CVE-2025-21835, CVE-2025-21846,
   CVE-2025-21848, CVE-2025-21858, CVE-2025-21859, CVE-2025-21862,
   CVE-2025-21865, CVE-2025-21866, CVE-2025-21871, CVE-2025-21877,
   CVE-2025-21898, CVE-2025-21904, CVE-2025-21905, CVE-2025-21909,
   CVE-2025-21910, CVE-2025-21914, CVE-2025-21916, CVE-2025-21917,
   CVE-2025-21920, CVE-2025-21922, CVE-2025-21925, CVE-2025-21926,
   CVE-2025-21928, CVE-2025-21934, CVE-2025-21935, CVE-2025-21948,
   CVE-2025-21971

Package Information:
   https://launchpad.net/ubuntu/+source/linux-xilinx-zynqmp/5.4.0-1064.68

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