USN-7379-1: Linux kernel vulnerabilities
27 March 2025
Several security issues were fixed in the Linux kernel.
Releases
Packages
- linux - Linux kernel
- linux-aws - Linux kernel for Amazon Web Services (AWS) systems
- linux-azure - Linux kernel for Microsoft Azure Cloud systems
- linux-gcp - Linux kernel for Google Cloud Platform (GCP) systems
- linux-hwe-6.11 - Linux hardware enablement (HWE) kernel
- linux-oracle - Linux kernel for Oracle Cloud systems
- linux-realtime - Linux kernel for Real-time 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:
- ARM64 architecture;
- MIPS architecture;
- PowerPC architecture;
- RISC-V architecture;
- S390 architecture;
- x86 architecture;
- Block layer subsystem;
- Compute Acceleration Framework;
- ACPI drivers;
- Drivers core;
- Ublk userspace block driver;
- Virtio block driver;
- Bluetooth drivers;
- Buffer Sharing and Synchronization framework;
- DMA engine subsystem;
- EFI core;
- GPIO subsystem;
- GPU drivers;
- HID subsystem;
- Microsoft Hyper-V drivers;
- Hardware monitoring drivers;
- I3C subsystem;
- IIO ADC drivers;
- IIO subsystem;
- InfiniBand drivers;
- IOMMU subsystem;
- LED subsystem;
- Multiple devices driver;
- Media drivers;
- Microchip PCI driver;
- MTD block device drivers;
- Network drivers;
- Mellanox network drivers;
- STMicroelectronics network drivers;
- NVME drivers;
- PCI subsystem;
- PHY drivers;
- Pin controllers subsystem;
- x86 platform drivers;
- i.MX PM domains;
- Power supply drivers;
- Voltage and Current Regulator drivers;
- SCSI subsystem;
- i.MX SoC drivers;
- SPI subsystem;
- UFS subsystem;
- USB Gadget drivers;
- TDX Guest driver;
- AFS file system;
- BTRFS file system;
- Ceph distributed file system;
- File systems infrastructure;
- F2FS file system;
- JFFS2 file system;
- JFS file system;
- Network file systems library;
- Network file system (NFS) server daemon;
- NILFS2 file system;
- File system notification infrastructure;
- Overlay file system;
- Diskquota system;
- SMB network file system;
- DRM display driver;
- BPF subsystem;
- VLANs driver;
- KASAN memory debugging framework;
- Memory management;
- StackDepot library;
- Bluetooth subsystem;
- LAPB network protocol;
- Netfilter;
- io_uring subsystem;
- Control group (cgroup);
- DMA mapping infrastructure;
- KCSAN framework;
- Scheduler infrastructure;
- Seccomp subsystem;
- Tracing infrastructure;
- Workqueue subsystem;
- KUnit library;
- CAN network layer;
- Networking core;
- DCCP (Datagram Congestion Control Protocol);
- HSR network protocol;
- IEEE802154.4 network protocol;
- IPv4 networking;
- IPv6 networking;
- MAC80211 subsystem;
- Multipath TCP;
- NET/ROM layer;
- Packet sockets;
- RDS protocol;
- Network traffic control;
- SCTP protocol;
- SMC sockets;
- TIPC protocol;
- Wireless networking;
- eXpress Data Path;
- SELinux security module;
- ALSA framework;
- Intel ASoC drivers;
- SOF drivers;
(CVE-2024-57921, CVE-2024-56614, CVE-2024-56558, CVE-2024-56589,
CVE-2024-56662, CVE-2024-56610, CVE-2024-56717, CVE-2024-57890,
CVE-2024-55639, CVE-2024-56562, CVE-2025-21633, CVE-2024-56598,
CVE-2024-47794, CVE-2024-41935, CVE-2024-57901, CVE-2024-56587,
CVE-2024-56581, CVE-2024-56783, CVE-2024-57888, CVE-2024-57809,
CVE-2024-57926, CVE-2025-21650, CVE-2024-56634, CVE-2025-21639,
CVE-2025-21656, CVE-2024-56578, CVE-2025-21632, CVE-2024-56784,
CVE-2025-21644, CVE-2024-56776, CVE-2024-56764, CVE-2024-56652,
CVE-2024-56550, CVE-2024-56569, CVE-2024-57904, CVE-2024-49569,
CVE-2024-56770, CVE-2024-56606, CVE-2024-57806, CVE-2024-56646,
CVE-2024-57895, CVE-2024-57880, CVE-2024-56650, CVE-2024-56591,
CVE-2024-56590, CVE-2024-56642, CVE-2024-56713, CVE-2025-21663,
CVE-2024-57938, CVE-2024-56760, CVE-2024-56583, CVE-2025-21662,
CVE-2024-56629, CVE-2024-47408, CVE-2024-57850, CVE-2024-56777,
CVE-2024-56626, CVE-2024-56773, CVE-2024-56647, CVE-2025-21664,
CVE-2024-56564, CVE-2024-56597, CVE-2024-56623, CVE-2024-57897,
CVE-2024-56670, CVE-2024-56567, CVE-2024-57931, CVE-2024-56761,
CVE-2024-57935, CVE-2024-53690, CVE-2025-21640, CVE-2024-56608,
CVE-2024-57878, CVE-2025-21648, CVE-2024-57898, CVE-2024-57889,
CVE-2024-56644, CVE-2024-56763, CVE-2024-57900, CVE-2024-56575,
CVE-2024-56786, CVE-2025-21635, CVE-2024-56559, CVE-2024-56659,
CVE-2024-56621, CVE-2024-57908, CVE-2024-52319, CVE-2024-43098,
CVE-2024-57838, CVE-2024-56782, CVE-2025-21631, CVE-2024-36476,
CVE-2025-21649, CVE-2024-56667, CVE-2024-49571, CVE-2024-55916,
CVE-2024-57887, CVE-2024-56640, CVE-2024-57801, CVE-2024-57886,
CVE-2024-56582, CVE-2024-56561, CVE-2024-56665, CVE-2024-57805,
CVE-2024-51729, CVE-2024-57857, CVE-2024-57876, CVE-2024-57896,
CVE-2024-57799, CVE-2024-57925, CVE-2024-57917, CVE-2024-56664,
CVE-2024-57913, CVE-2025-21660, CVE-2024-56596, CVE-2024-56671,
CVE-2024-56595, CVE-2024-56781, CVE-2024-57912, CVE-2024-56638,
CVE-2024-56636, CVE-2024-56669, CVE-2024-57945, CVE-2024-56633,
CVE-2024-56605, CVE-2024-57882, CVE-2025-21652, CVE-2024-53179,
CVE-2024-56599, CVE-2024-57892, CVE-2025-21647, CVE-2024-57910,
CVE-2024-57792, CVE-2024-56768, CVE-2024-56711, CVE-2024-47143,
CVE-2024-56577, CVE-2024-56574, CVE-2024-56765, CVE-2024-58087,
CVE-2024-53685, CVE-2024-56787, CVE-2024-56592, CVE-2024-56368,
CVE-2024-56615, CVE-2024-56712, CVE-2024-56648, CVE-2024-57874,
CVE-2024-56653, CVE-2024-56656, CVE-2024-56641, CVE-2024-56719,
CVE-2025-21658, CVE-2024-56637, CVE-2024-56709, CVE-2024-57843,
CVE-2024-56588, CVE-2024-57807, CVE-2024-57939, CVE-2024-56594,
CVE-2024-55642, CVE-2024-57841, CVE-2024-50051, CVE-2024-56663,
CVE-2024-56654, CVE-2024-56369, CVE-2024-57885, CVE-2024-56779,
CVE-2024-56772, CVE-2024-56617, CVE-2024-56624, CVE-2024-56570,
CVE-2024-56639, CVE-2025-21642, CVE-2024-56603, CVE-2024-56604,
CVE-2024-57875, CVE-2025-21653, CVE-2025-21654, CVE-2024-56645,
CVE-2024-56775, CVE-2024-52332, CVE-2024-48875, CVE-2024-41932,
CVE-2024-57804, CVE-2025-21661, CVE-2024-57932, CVE-2024-53681,
CVE-2024-56563, CVE-2024-56609, CVE-2024-57798, CVE-2025-21637,
CVE-2024-57940, CVE-2024-56675, CVE-2024-56630, CVE-2024-56565,
CVE-2024-54460, CVE-2024-56573, CVE-2025-21645, CVE-2024-56715,
CVE-2024-56632, CVE-2024-56622, CVE-2024-56673, CVE-2024-48881,
CVE-2024-56593, CVE-2024-56620, CVE-2024-48876, CVE-2025-21643,
CVE-2024-56657, CVE-2024-57905, CVE-2024-57802, CVE-2024-56766,
CVE-2024-57893, CVE-2024-57894, CVE-2024-57903, CVE-2024-57902,
CVE-2024-57934, CVE-2024-57881, CVE-2024-56602, CVE-2024-47809,
CVE-2024-56580, CVE-2024-57899, CVE-2024-56759, CVE-2024-56586,
CVE-2024-57839, CVE-2024-49568, CVE-2024-56660, CVE-2024-53687,
CVE-2024-57907, CVE-2024-56601, CVE-2024-56767, CVE-2024-57916,
CVE-2024-56616, CVE-2024-56557, CVE-2024-56566, CVE-2024-56643,
CVE-2025-21638, CVE-2024-57879, CVE-2025-21655, CVE-2024-56618,
CVE-2024-56758, CVE-2024-56576, CVE-2024-57849, CVE-2024-56372,
CVE-2024-45828, CVE-2024-57795, CVE-2024-56710, CVE-2024-56568,
CVE-2024-56769, CVE-2025-21834, CVE-2024-56716, CVE-2024-56613,
CVE-2024-56584, CVE-2024-56552, CVE-2025-21659, CVE-2024-57929,
CVE-2024-57946, CVE-2025-21646, CVE-2024-56572, CVE-2024-55881,
CVE-2025-21651, CVE-2024-57924, CVE-2025-21634, CVE-2024-53682,
CVE-2024-57872, CVE-2024-53680, CVE-2024-54680, CVE-2024-57918,
CVE-2024-56780, CVE-2025-21636, CVE-2024-57906, CVE-2024-55641,
CVE-2024-54455, CVE-2024-57919, CVE-2024-54683, CVE-2024-54193,
CVE-2024-56635, CVE-2024-57933, CVE-2024-56611, CVE-2024-56551,
CVE-2024-57883, CVE-2024-57793, CVE-2024-56631, CVE-2024-56600,
CVE-2024-56651, CVE-2024-56714, CVE-2024-39282, CVE-2024-56627,
CVE-2024-56649, CVE-2024-56579, CVE-2024-57791, CVE-2024-56774,
CVE-2024-57944, CVE-2024-57911, CVE-2024-48873, CVE-2024-57884,
CVE-2025-21629, CVE-2024-56778, CVE-2024-56619, CVE-2024-54191,
CVE-2024-56771, CVE-2024-47141, CVE-2024-56757, CVE-2024-56718,
CVE-2024-56655, CVE-2024-56607, CVE-2024-56785, CVE-2024-56625)
Update instructions
The problem can be corrected by updating your system to the following package versions:
Ubuntu 24.10
-
linux-image-6.11.0-1007-realtime
-
6.11.0-1007.7
-
linux-image-6.11.0-1011-aws
-
6.11.0-1011.12
-
linux-image-6.11.0-1011-gcp
-
6.11.0-1011.11
-
linux-image-6.11.0-1011-gcp-64k
-
6.11.0-1011.11
-
linux-image-6.11.0-1012-azure
-
6.11.0-1012.12
-
linux-image-6.11.0-1012-azure-fde
-
6.11.0-1012.12
-
linux-image-6.11.0-1013-oracle
-
6.11.0-1013.14
-
linux-image-6.11.0-1013-oracle-64k
-
6.11.0-1013.14
-
linux-image-6.11.0-21-generic
-
6.11.0-21.21
-
linux-image-6.11.0-21-generic-64k
-
6.11.0-21.21
-
linux-image-aws
-
6.11.0-1011.12
-
linux-image-azure
-
6.11.0-1012.12
-
linux-image-azure-fde
-
6.11.0-1012.12
-
linux-image-gcp
-
6.11.0-1011.11
-
linux-image-gcp-64k
-
6.11.0-1011.11
-
linux-image-generic
-
6.11.0-21.21
-
linux-image-generic-64k
-
6.11.0-21.21
-
linux-image-generic-64k-hwe-24.04
-
6.11.0-21.21
-
linux-image-generic-hwe-24.04
-
6.11.0-21.21
-
linux-image-oem-24.04
-
6.11.0-21.21
-
linux-image-oem-24.04a
-
6.11.0-21.21
-
linux-image-oracle
-
6.11.0-1013.14
-
linux-image-oracle-64k
-
6.11.0-1013.14
-
linux-image-realtime
-
6.11.0-1007.7
-
linux-image-realtime-hwe-24.04
-
6.11.0-1007.7
-
linux-image-virtual
-
6.11.0-21.21
-
linux-image-virtual-hwe-24.04
-
6.11.0-21.21
Ubuntu 24.04
-
linux-image-6.11.0-21-generic
-
6.11.0-21.21~24.04.1+1
-
linux-image-6.11.0-21-generic-64k
-
6.11.0-21.21~24.04.1+1
-
linux-image-generic-64k-hwe-24.04
-
6.11.0-21.21~24.04.1
-
linux-image-generic-hwe-24.04
-
6.11.0-21.21~24.04.1
-
linux-image-virtual-hwe-24.04
-
6.11.0-21.21~24.04.1
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
- CVE-2024-56582
- CVE-2024-56608
- CVE-2024-56714
- CVE-2024-56664
- CVE-2024-57838
- CVE-2024-56642
- CVE-2024-57849
- CVE-2024-57913
- CVE-2025-21659
- CVE-2024-57926
- CVE-2024-53687
- CVE-2024-57940
- CVE-2024-56637
- CVE-2024-56638
- CVE-2024-53685
- CVE-2024-56763
- CVE-2024-56770
- CVE-2025-21637
- CVE-2024-56561
- CVE-2024-56566
- CVE-2024-57935
- CVE-2024-56769
- CVE-2024-57921
- CVE-2024-57872
- CVE-2024-54193
- CVE-2024-57896
- CVE-2025-21653
- CVE-2024-57893
- CVE-2024-53680
- CVE-2024-57879
- CVE-2024-57793
- CVE-2024-56617
- CVE-2024-56601
- CVE-2024-56631
- CVE-2024-55641
- CVE-2024-57801
- CVE-2024-56767
- CVE-2024-56372
- CVE-2024-56579
- CVE-2024-41935
- CVE-2024-57791
- CVE-2024-56584
- CVE-2024-56760
- CVE-2024-56602
- CVE-2025-21647
- CVE-2024-56657
- CVE-2024-57907
- CVE-2024-56604
- CVE-2024-56649
- CVE-2024-56773
- CVE-2024-56643
- CVE-2024-50051
- CVE-2024-57897
- CVE-2024-57841
- CVE-2024-49568
- CVE-2024-56667
- CVE-2024-56659
- CVE-2024-57899
- CVE-2024-56663
- CVE-2024-57918
- CVE-2024-56782
- CVE-2024-55639
- CVE-2025-21656
- CVE-2024-57804
- CVE-2024-54683
- CVE-2024-57906
- CVE-2024-56592
- CVE-2024-47408
- CVE-2024-56765
- CVE-2024-56776
- CVE-2025-21662
- CVE-2024-52332
- CVE-2024-56611
- CVE-2024-56783
- CVE-2024-56575
- CVE-2024-57883
- CVE-2024-56578
- CVE-2024-56591
- CVE-2025-21652
- CVE-2024-56618
- CVE-2024-57919
- CVE-2024-56558
- CVE-2024-56621
- CVE-2024-56766
- CVE-2024-56772
- CVE-2025-21651
- CVE-2024-57894
- CVE-2024-56713
- CVE-2024-56787
- CVE-2024-56630
- CVE-2024-57878
- CVE-2024-56757
- CVE-2024-56550
- CVE-2024-57932
- CVE-2024-39282
- CVE-2024-56610
- CVE-2024-56622
- CVE-2024-57946
- CVE-2024-47143
- CVE-2025-21658
- CVE-2024-56644
- CVE-2024-57900
- CVE-2025-21664
- CVE-2024-56590
- CVE-2024-56651
- CVE-2024-56587
- CVE-2024-57904
- CVE-2024-56609
- CVE-2024-56572
- CVE-2024-57892
- CVE-2024-56559
- CVE-2024-56577
- CVE-2024-57908
- CVE-2024-56625
- CVE-2024-55916
- CVE-2024-57857
- CVE-2024-56615
- CVE-2024-56576
- CVE-2024-57910
- CVE-2024-56710
- CVE-2024-41932
- CVE-2024-57931
- CVE-2025-21834
- CVE-2024-55642
- CVE-2024-54455
- CVE-2025-21644
- CVE-2024-57880
- CVE-2024-48876
- CVE-2024-56759
- CVE-2024-57805
- CVE-2024-52319
- CVE-2024-56598
- CVE-2024-56665
- CVE-2024-45828
- CVE-2024-56634
- CVE-2024-56716
- CVE-2024-47141
- CVE-2024-56781
- CVE-2025-21654
- CVE-2024-56623
- CVE-2024-57875
- CVE-2024-47794
- CVE-2024-56670
- CVE-2024-57902
- CVE-2024-56629
- CVE-2024-57945
- CVE-2024-56764
- CVE-2024-57905
- CVE-2024-53682
- CVE-2024-57890
- CVE-2024-56588
- CVE-2025-21642
- CVE-2024-56715
- CVE-2024-57806
- CVE-2024-56645
- CVE-2024-57944
- CVE-2024-56606
- CVE-2024-57903
- CVE-2024-57889
- CVE-2024-56650
- CVE-2024-56627
- CVE-2024-48875
- CVE-2025-21631
- CVE-2024-56784
- CVE-2024-56641
- CVE-2024-57884
- CVE-2024-56639
- CVE-2024-56568
- CVE-2024-57802
- CVE-2024-56647
- CVE-2024-56786
- CVE-2024-56614
- CVE-2024-56569
- CVE-2024-56718
- CVE-2024-56673
- CVE-2024-56656
- CVE-2024-56620
- CVE-2025-21645
- CVE-2024-56368
- CVE-2024-57938
- CVE-2025-21646
- CVE-2025-21660
- CVE-2024-57843
- CVE-2024-57901
- CVE-2024-56633
- CVE-2024-56619
- CVE-2024-56607
- CVE-2024-56596
- CVE-2024-51729
- CVE-2024-57895
- CVE-2024-56777
- CVE-2024-43098
- CVE-2024-56574
- CVE-2025-21663
- CVE-2024-48873
- CVE-2024-56771
- CVE-2024-56613
- CVE-2024-56660
- CVE-2024-57886
- CVE-2024-56567
- CVE-2024-57792
- CVE-2024-56595
- CVE-2024-56563
- CVE-2024-47809
- CVE-2024-56717
- CVE-2024-56573
- CVE-2024-57809
- CVE-2025-21648
- CVE-2025-21629
- CVE-2024-57881
- CVE-2024-56593
- CVE-2025-21650
- CVE-2024-56779
- CVE-2024-53681
- CVE-2024-57807
- CVE-2024-56616
- CVE-2024-49571
- CVE-2024-56780
- CVE-2024-56662
- CVE-2024-56594
- CVE-2024-56654
- CVE-2024-56655
- CVE-2024-57912
- CVE-2024-57798
- CVE-2024-56768
- CVE-2024-56653
- CVE-2024-56648
- CVE-2024-56551
- CVE-2024-54191
- CVE-2024-56709
- CVE-2024-57885
- CVE-2024-56583
- CVE-2024-56785
- CVE-2024-56669
- CVE-2024-56640
- CVE-2024-56552
- CVE-2024-56775
- CVE-2024-56626
- CVE-2024-57929
- CVE-2024-56570
- CVE-2025-21643
- CVE-2024-56719
- CVE-2024-57924
- CVE-2025-21649
- CVE-2024-56636
- CVE-2025-21640
- CVE-2025-21634
- CVE-2024-56761
- CVE-2024-56599
- CVE-2024-56712
- CVE-2024-56557
- CVE-2024-57850
- CVE-2024-56562
- CVE-2024-57917
- CVE-2025-21635
- CVE-2025-21638
- CVE-2024-57799
- CVE-2024-53690
- CVE-2024-36476
- CVE-2024-57839
- CVE-2024-56632
- CVE-2024-56580
- CVE-2024-57876
- CVE-2024-58087
- CVE-2024-55881
- CVE-2024-57925
- CVE-2024-56635
- CVE-2024-56586
- CVE-2024-57911
- CVE-2024-56581
- CVE-2024-49569
- CVE-2024-56603
- CVE-2024-56597
- CVE-2024-56778
- CVE-2024-57887
- CVE-2024-56711
- CVE-2024-54680
- CVE-2024-48881
- CVE-2024-56671
- CVE-2024-56675
- CVE-2024-56605
- CVE-2024-54460
- CVE-2024-57874
- CVE-2024-56600
- CVE-2024-56369
- CVE-2024-53179
- CVE-2025-21639
- CVE-2024-57916
- CVE-2024-56564
- CVE-2025-21633
- CVE-2025-21632
- CVE-2024-57882
- CVE-2024-57939
- CVE-2024-57898
- CVE-2025-21661
- CVE-2024-56565
- CVE-2025-21655
- CVE-2024-56624
- CVE-2024-57888
- CVE-2024-56589
- CVE-2025-21636
- CVE-2024-56652
- CVE-2024-57933
- CVE-2024-56758
- CVE-2024-56646
- CVE-2024-57934
- CVE-2024-56774
- CVE-2024-57795