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==========================================================================
Ubuntu Security Notice USN-7303-3
March 03, 2025

linux-gcp-6.8, linux-raspi vulnerabilities
==========================================================================

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

- Ubuntu 24.04 LTS
- Ubuntu 22.04 LTS

Summary:

Several security issues were fixed in the Linux kernel.

Software Description:
- linux-raspi: Linux kernel for Raspberry Pi systems
- linux-gcp-6.8: Linux kernel for Google Cloud Platform (GCP) systems

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:
  - ARM32 architecture;
  - x86 architecture;
  - Block layer subsystem;
  - Cryptographic API;
  - ACPI drivers;
  - Drivers core;
  - ATA over ethernet (AOE) driver;
  - Network block device driver;
  - TPM device driver;
  - Hardware crypto device drivers;
  - ARM SCMI message protocol;
  - EFI core;
  - GPU drivers;
  - I2C subsystem;
  - I3C subsystem;
  - InfiniBand drivers;
  - Input Device core drivers;
  - IOMMU subsystem;
  - Mailbox framework;
  - Media drivers;
  - Ethernet bonding driver;
  - Network drivers;
  - Mellanox network drivers;
  - STMicroelectronics network drivers;
  - NTB driver;
  - PCI subsystem;
  - Alibaba DDR Sub-System Driveway PMU driver;
  - x86 platform drivers;
  - Powercap sysfs driver;
  - Remote Processor subsystem;
  - SCSI subsystem;
  - USB Device Class drivers;
  - vDPA drivers;
  - Virtio Host (VHOST) subsystem;
  - Framebuffer layer;
  - AFS file system;
  - BTRFS file system;
  - File systems infrastructure;
  - Ceph distributed file system;
  - Ext4 file system;
  - F2FS file system;
  - JFS file system;
  - Network file systems library;
  - Network file system (NFS) server daemon;
  - NILFS2 file system;
  - SMB network file system;
  - BPF subsystem;
  - Virtio network driver;
  - TCP network protocol;
  - Perf events;
  - Padata parallel execution mechanism;
  - RCU subsystem;
  - Arbitrary resource management;
  - Static call mechanism;
  - Tracing infrastructure;
  - Memory management;
  - Bluetooth subsystem;
  - CAN network layer;
  - Networking core;
  - Distributed Switch Architecture;
  - IPv4 networking;
  - IPv6 networking;
  - MAC80211 subsystem;
  - IEEE 802.15.4 subsystem;
  - NCSI (Network Controller Sideband Interface) driver;
  - RxRPC session sockets;
  - SCTP protocol;
  - TIPC protocol;
  - Wireless networking;
  - AudioScience HPI driver;
  - KVM core;
(CVE-2024-47709, CVE-2024-49889, CVE-2024-49931, CVE-2024-50008,
CVE-2024-49969, CVE-2024-49975, CVE-2024-49958, CVE-2024-47756,
CVE-2024-49944, CVE-2024-47707, CVE-2024-47693, CVE-2024-47686,
CVE-2024-47734, CVE-2024-47750, CVE-2024-50179, CVE-2024-49942,
CVE-2024-49864, CVE-2024-49891, CVE-2024-49965, CVE-2024-49905,
CVE-2024-47719, CVE-2024-49877, CVE-2024-47688, CVE-2024-47691,
CVE-2024-47710, CVE-2024-47748, CVE-2024-49948, CVE-2024-49998,
CVE-2024-47673, CVE-2024-47738, CVE-2024-47701, CVE-2024-47705,
CVE-2024-49930, CVE-2024-49985, CVE-2024-50016, CVE-2024-53144,
CVE-2023-52917, CVE-2024-47690, CVE-2024-47675, CVE-2024-50176,
CVE-2024-49922, CVE-2024-47704, CVE-2024-49982, CVE-2024-47741,
CVE-2024-49991, CVE-2024-49902, CVE-2024-49883, CVE-2024-49892,
CVE-2024-50002, CVE-2024-49945, CVE-2024-49959, CVE-2024-47732,
CVE-2024-49856, CVE-2024-47677, CVE-2024-49978, CVE-2024-49966,
CVE-2024-49937, CVE-2024-47744, CVE-2024-49890, CVE-2024-47739,
CVE-2024-50012, CVE-2024-47742, CVE-2024-49980, CVE-2024-47706,
CVE-2024-49994, CVE-2024-50017, CVE-2024-47697, CVE-2024-49996,
CVE-2024-49953, CVE-2024-49871, CVE-2024-47723, CVE-2024-49987,
CVE-2024-49917, CVE-2024-49888, CVE-2024-49866, CVE-2024-50005,
CVE-2024-47681, CVE-2024-49870, CVE-2024-49898, CVE-2024-49981,
CVE-2024-49947, CVE-2024-49918, CVE-2024-49983, CVE-2024-47698,
CVE-2024-49850, CVE-2024-50007, CVE-2024-49900, CVE-2024-49923,
CVE-2024-49909, CVE-2024-47687, CVE-2024-50015, CVE-2024-47715,
CVE-2024-47745, CVE-2024-49926, CVE-2024-49879, CVE-2024-49986,
CVE-2024-49929, CVE-2024-49949, CVE-2024-49976, CVE-2024-47749,
CVE-2024-47689, CVE-2024-47720, CVE-2024-47743, CVE-2024-49878,
CVE-2024-49935, CVE-2024-49955, CVE-2024-49997, CVE-2024-49860,
CVE-2024-47703, CVE-2024-50175, CVE-2024-49855, CVE-2024-49861,
CVE-2024-49951, CVE-2024-49863, CVE-2024-49882, CVE-2024-50000,
CVE-2024-49912, CVE-2024-49974, CVE-2024-49977, CVE-2024-47752,
CVE-2024-47700, CVE-2024-49911, CVE-2024-49852, CVE-2024-47740,
CVE-2024-47671, CVE-2024-49988, CVE-2024-47699, CVE-2024-47757,
CVE-2024-49933, CVE-2024-49913, CVE-2024-49907, CVE-2024-49881,
CVE-2024-47751, CVE-2024-47753, CVE-2024-47731, CVE-2024-47730,
CVE-2024-49934, CVE-2024-49957, CVE-2024-49938, CVE-2024-47728,
CVE-2024-49867, CVE-2024-47754, CVE-2024-49919, CVE-2024-49992,
CVE-2024-49950, CVE-2024-49954, CVE-2024-49924, CVE-2024-47670,
CVE-2024-50014, CVE-2024-47684, CVE-2024-49884, CVE-2024-47678,
CVE-2024-49894, CVE-2024-49859, CVE-2024-47735, CVE-2024-47696,
CVE-2024-49999, CVE-2024-49880, CVE-2024-47747, CVE-2024-49885,
CVE-2024-49963, CVE-2024-49995, CVE-2024-49897, CVE-2024-49868,
CVE-2024-49862, CVE-2024-49928, CVE-2024-47685, CVE-2024-47692,
CVE-2024-49927, CVE-2024-47695, CVE-2024-49896, CVE-2024-49875,
CVE-2024-49853, CVE-2024-47714, CVE-2024-49989, CVE-2024-49858,
CVE-2024-49952, CVE-2024-49973, CVE-2024-49925, CVE-2024-49851,
CVE-2024-47712, CVE-2024-49961, CVE-2024-47713, CVE-2024-47718,
CVE-2024-49962, CVE-2024-47737, CVE-2024-50001, CVE-2024-49876,
CVE-2024-49903, CVE-2024-49939, CVE-2024-49886, CVE-2024-47679,
CVE-2024-50006, CVE-2024-49874, CVE-2024-47716, CVE-2024-49895,
CVE-2024-47727, CVE-2024-47672, CVE-2024-49901, CVE-2024-47733,
CVE-2024-47682, CVE-2024-47702, CVE-2024-50013, CVE-2024-41016,
CVE-2024-49960, CVE-2024-49936, CVE-2024-49946, CVE-2024-49915)

Update instructions:

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

Ubuntu 24.04 LTS
  linux-image-6.8.0-1019-raspi    6.8.0-1019.23
  linux-image-raspi               6.8.0-1019.23

Ubuntu 22.04 LTS
  linux-image-6.8.0-1024-gcp      6.8.0-1024.26~22.04.1
  linux-image-6.8.0-1024-gcp-64k  6.8.0-1024.26~22.04.1
  linux-image-gcp                 6.8.0-1024.26~22.04.1
  linux-image-gcp-64k             6.8.0-1024.26~22.04.1

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-7303-3
  https://ubuntu.com/security/notices/USN-7303-2
  https://ubuntu.com/security/notices/USN-7303-1
  CVE-2023-52917, CVE-2024-41016, CVE-2024-47670, CVE-2024-47671,
  CVE-2024-47672, CVE-2024-47673, CVE-2024-47675, CVE-2024-47677,
  CVE-2024-47678, CVE-2024-47679, CVE-2024-47681, CVE-2024-47682,
  CVE-2024-47684, CVE-2024-47685, CVE-2024-47686, CVE-2024-47687,
  CVE-2024-47688, CVE-2024-47689, CVE-2024-47690, CVE-2024-47691,
  CVE-2024-47692, CVE-2024-47693, CVE-2024-47695, CVE-2024-47696,
  CVE-2024-47697, CVE-2024-47698, CVE-2024-47699, CVE-2024-47700,
  CVE-2024-47701, CVE-2024-47702, CVE-2024-47703, CVE-2024-47704,
  CVE-2024-47705, CVE-2024-47706, CVE-2024-47707, CVE-2024-47709,
  CVE-2024-47710, CVE-2024-47712, CVE-2024-47713, CVE-2024-47714,
  CVE-2024-47715, CVE-2024-47716, CVE-2024-47718, CVE-2024-47719,
  CVE-2024-47720, CVE-2024-47723, CVE-2024-47727, CVE-2024-47728,
  CVE-2024-47730, CVE-2024-47731, CVE-2024-47732, CVE-2024-47733,
  CVE-2024-47734, CVE-2024-47735, CVE-2024-47737, CVE-2024-47738,
  CVE-2024-47739, CVE-2024-47740, CVE-2024-47741, CVE-2024-47742,
  CVE-2024-47743, CVE-2024-47744, CVE-2024-47745, CVE-2024-47747,
  CVE-2024-47748, CVE-2024-47749, CVE-2024-47750, CVE-2024-47751,
  CVE-2024-47752, CVE-2024-47753, CVE-2024-47754, CVE-2024-47756,
  CVE-2024-47757, CVE-2024-49850, CVE-2024-49851, CVE-2024-49852,
  CVE-2024-49853, CVE-2024-49855, CVE-2024-49856, CVE-2024-49858,
  CVE-2024-49859, CVE-2024-49860, CVE-2024-49861, CVE-2024-49862,
  CVE-2024-49863, CVE-2024-49864, CVE-2024-49866, CVE-2024-49867,
  CVE-2024-49868, CVE-2024-49870, CVE-2024-49871, CVE-2024-49874,
  CVE-2024-49875, CVE-2024-49876, CVE-2024-49877, CVE-2024-49878,
  CVE-2024-49879, CVE-2024-49880, CVE-2024-49881, CVE-2024-49882,
  CVE-2024-49883, CVE-2024-49884, CVE-2024-49885, CVE-2024-49886,
  CVE-2024-49888, CVE-2024-49889, CVE-2024-49890, CVE-2024-49891,
  CVE-2024-49892, CVE-2024-49894, CVE-2024-49895, CVE-2024-49896,
  CVE-2024-49897, CVE-2024-49898, CVE-2024-49900, CVE-2024-49901,
  CVE-2024-49902, CVE-2024-49903, CVE-2024-49905, CVE-2024-49907,
  CVE-2024-49909, CVE-2024-49911, CVE-2024-49912, CVE-2024-49913,
  CVE-2024-49915, CVE-2024-49917, CVE-2024-49918, CVE-2024-49919,
  CVE-2024-49922, CVE-2024-49923, CVE-2024-49924, CVE-2024-49925,
  CVE-2024-49926, CVE-2024-49927, CVE-2024-49928, CVE-2024-49929,
  CVE-2024-49930, CVE-2024-49931, CVE-2024-49933, CVE-2024-49934,
  CVE-2024-49935, CVE-2024-49936, CVE-2024-49937, CVE-2024-49938,
  CVE-2024-49939, CVE-2024-49942, CVE-2024-49944, CVE-2024-49945,
  CVE-2024-49946, CVE-2024-49947, CVE-2024-49948, CVE-2024-49949,
  CVE-2024-49950, CVE-2024-49951, CVE-2024-49952, CVE-2024-49953,
  CVE-2024-49954, CVE-2024-49955, CVE-2024-49957, CVE-2024-49958,
  CVE-2024-49959, CVE-2024-49960, CVE-2024-49961, CVE-2024-49962,
  CVE-2024-49963, CVE-2024-49965, CVE-2024-49966, CVE-2024-49969,
  CVE-2024-49973, CVE-2024-49974, CVE-2024-49975, CVE-2024-49976,
  CVE-2024-49977, CVE-2024-49978, CVE-2024-49980, CVE-2024-49981,
  CVE-2024-49982, CVE-2024-49983, CVE-2024-49985, CVE-2024-49986,
  CVE-2024-49987, CVE-2024-49988, CVE-2024-49989, CVE-2024-49991,
  CVE-2024-49992, CVE-2024-49994, CVE-2024-49995, CVE-2024-49996,
  CVE-2024-49997, CVE-2024-49998, CVE-2024-49999, CVE-2024-50000,
  CVE-2024-50001, CVE-2024-50002, CVE-2024-50005, CVE-2024-50006,
  CVE-2024-50007, CVE-2024-50008, CVE-2024-50012, CVE-2024-50013,
  CVE-2024-50014, CVE-2024-50015, CVE-2024-50016, CVE-2024-50017,
  CVE-2024-50175, CVE-2024-50176, CVE-2024-50179, CVE-2024-53144

Package Information:
  https://launchpad.net/ubuntu/+source/linux-raspi/6.8.0-1019.23
  https://launchpad.net/ubuntu/+source/linux-gcp-6.8/6.8.0-1024.26~22.04.1

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