========================================================================== Ubuntu Security Notice USN-7388-1
March 27, 2025

linux-aws-5.15, linux-kvm vulnerabilities ==========================================================================

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

- Ubuntu 22.04 LTS
- Ubuntu 20.04 LTS

Summary:

Several security issues were fixed in the Linux kernel.

Software Description:
- linux-kvm: Linux kernel for cloud environments
- linux-aws-5.15: Linux kernel for Amazon Web Services (AWS) systems

Details:

Attila Szasz discovered that the HFS+ file system implementation in the Linux Kernel contained a heap overflow vulnerability. An attacker could use a specially crafted file system image that, when mounted, could cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2025-0927)

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;
- SuperH RISC architecture;
- User-Mode Linux (UML);
- x86 architecture;
- Block layer subsystem;
- Cryptographic API;
- ACPI drivers;
- Drivers core;
- RAM backed block device driver;
- Virtio block driver;
- Data acquisition framework and drivers;
- Hardware crypto device drivers;
- DMA engine subsystem;
- EDAC drivers;
- ARM SCPI message protocol;
- GPIO subsystem;
- GPU drivers;
- HID subsystem;
- Microsoft Hyper-V drivers;
- I2C subsystem;
- I3C subsystem;
- IIO ADC drivers;
- IIO subsystem;
- InfiniBand drivers;
- IOMMU subsystem;
- IRQ chip drivers;
- LED subsystem;
- Multiple devices driver;
- Media drivers;
- Multifunction device drivers;
- MMC subsystem;
- MTD block device drivers;
- Network drivers;
- Mellanox network drivers;
- Microsoft Azure Network Adapter (MANA) driver;
- STMicroelectronics network drivers;
- NVME drivers;
- Parport drivers;
- PCI subsystem;
- Pin controllers subsystem;
- x86 platform drivers;
- Power supply drivers;
- Real Time Clock drivers;
- SCSI subsystem;
- SuperH / SH-Mobile drivers;
- i.MX SoC drivers;
- QCOM SoC drivers;
- SPI subsystem;
- Direct Digital Synthesis drivers;
- Media staging drivers;
- TCM subsystem;
- TTY drivers;
- UFS subsystem;
- DesignWare USB3 driver;
- USB Gadget drivers;
- USB Dual Role (OTG-ready) Controller drivers;
- USB Serial drivers;
- USB Type-C support driver;
- USB Type-C Port Controller Manager driver;
- USB Type-C Connector System Software Interface driver;
- VFIO drivers;
- Framebuffer layer;
- Xen hypervisor drivers;
- AFS file system;
- BTRFS file system;
- Ceph distributed file system;
- File systems infrastructure;
- F2FS file system;
- GFS2 file system;
- JFFS2 file system;
- JFS file system;
- Network file system (NFS) client;
- Network file system (NFS) server daemon;
- NILFS2 file system;
- NTFS3 file system;
- Overlay file system;
- Proc file system;
- Diskquota system;
- SMB network file system;
- UBI file system;
- Timer subsystem;
- VLANs driver;
- LAPB network protocol;
- User-space API (UAPI);
- Kernel init infrastructure;
- io_uring subsystem;
- BPF subsystem;
- Kernel CPU control infrastructure;
- DMA mapping infrastructure;
- KCSAN framework;
- Tracing infrastructure;
- Closures library;
- Memory management;
- 9P file system network protocol;
- Amateur Radio drivers;
- Bluetooth subsystem;
- CAN network layer;
- Networking core;
- DCCP (Datagram Congestion Control Protocol);
- Distributed Switch Architecture;
- HSR network protocol;
- IEEE802154.4 network protocol;
- IPv4 networking;
- IPv6 networking;
- MAC80211 subsystem;
- IEEE 802.15.4 subsystem;
- Multipath TCP;
- Netfilter;
- Netlink;
- NET/ROM layer;
- Packet sockets;
- Network traffic control;
- SCTP protocol;
- SMC sockets;
- Sun RPC protocol;
- TIPC protocol;
- VMware vSockets driver;
- eXpress Data Path;
- XFRM subsystem;
- Key management;
- SELinux security module;
- ALSA framework;
- FireWire sound drivers;
- HD-audio driver;
- QCOM ASoC drivers;
- STMicroelectronics SoC drivers;
- USB sound devices;
- KVM core;
(CVE-2024-56622, CVE-2024-42252, CVE-2024-53101, CVE-2025-21664, CVE-2024-50168, CVE-2024-53214, CVE-2024-56670, CVE-2024-53146,
CVE-2024-50302, CVE-2024-56629, CVE-2024-53680, CVE-2024-53124,
CVE-2024-56610, CVE-2024-50259, CVE-2024-47408, CVE-2024-53217,
CVE-2025-21683, CVE-2024-50196, CVE-2025-21694, CVE-2024-56596,
CVE-2024-53161, CVE-2024-53061, CVE-2024-57940, CVE-2024-41066,
CVE-2024-53122, CVE-2024-56776, CVE-2024-50268, CVE-2024-53184,
CVE-2024-53088, CVE-2024-56590, CVE-2024-50182, CVE-2024-56705,
CVE-2024-50103, CVE-2024-57938, CVE-2024-53155, CVE-2024-50282,
CVE-2024-50209, CVE-2024-53150, CVE-2024-56532, CVE-2024-57910,
CVE-2024-56678, CVE-2024-53181, CVE-2024-50230, CVE-2024-42291,
CVE-2024-50233, CVE-2024-53130, CVE-2024-56756, CVE-2024-53113,
CVE-2024-56623, CVE-2024-41080, CVE-2024-53197, CVE-2024-53142,
CVE-2024-50251, CVE-2024-50237, CVE-2024-47143, CVE-2024-56633,
CVE-2024-57889, CVE-2024-53127, CVE-2024-46871, CVE-2024-56640,
CVE-2024-50193, CVE-2024-53148, CVE-2025-21669, CVE-2024-53690,
CVE-2024-50279, CVE-2024-56780, CVE-2024-56769, CVE-2024-53125,
CVE-2024-53052, CVE-2024-56601, CVE-2024-56778, CVE-2024-50198,
CVE-2025-21665, CVE-2024-53227, CVE-2024-40953, CVE-2024-50295,
CVE-2024-53194, CVE-2024-56777, CVE-2024-56770, CVE-2025-21697,
CVE-2024-57904, CVE-2024-56691, CVE-2024-56787, CVE-2024-57948,
CVE-2024-53140, CVE-2024-50051, CVE-2025-21648, CVE-2024-56754,
CVE-2024-50156, CVE-2024-50205, CVE-2024-57911, CVE-2024-50290,
CVE-2024-56715, CVE-2024-56643, CVE-2024-49974, CVE-2024-50287,
CVE-2024-50162, CVE-2024-57849, CVE-2024-50142, CVE-2024-53198,
CVE-2024-56568, CVE-2024-56704, CVE-2024-35887, CVE-2024-57908,
CVE-2024-56767, CVE-2024-56701, CVE-2025-21680, CVE-2024-57913,
CVE-2024-50171, CVE-2024-56558, CVE-2024-50121, CVE-2024-50036,
CVE-2024-53180, CVE-2024-53096, CVE-2024-57897, CVE-2024-56746,
CVE-2024-55881, CVE-2024-57874, CVE-2024-56774, CVE-2024-57946,
CVE-2024-56531, CVE-2024-56698, CVE-2024-56650, CVE-2025-21637,
CVE-2024-50242, CVE-2024-49996, CVE-2024-53136, CVE-2024-56575,
CVE-2024-56642, CVE-2024-56763, CVE-2024-57802, CVE-2024-57929,
CVE-2024-56726, CVE-2024-56615, CVE-2024-56619, CVE-2024-50234,
CVE-2024-50299, CVE-2024-56569, CVE-2024-57792, CVE-2024-50150,
CVE-2024-56728, CVE-2024-53173, CVE-2024-56630, CVE-2025-21639,
CVE-2024-53183, CVE-2024-56681, CVE-2024-46809, CVE-2024-53165,
CVE-2024-53215, CVE-2024-50296, CVE-2024-50267, CVE-2024-53097,
CVE-2024-56369, CVE-2024-56578, CVE-2024-56562, CVE-2025-21699,
CVE-2024-50134, CVE-2024-56589, CVE-2024-50232, CVE-2024-53685,
CVE-2024-50265, CVE-2024-53206, CVE-2024-50257, CVE-2024-57925,
CVE-2024-50269, CVE-2024-56570, CVE-2024-50278, CVE-2024-56595,
CVE-2024-56720, CVE-2024-50085, CVE-2024-50201, CVE-2024-56693,
CVE-2023-52913, CVE-2025-21666, CVE-2024-50249, CVE-2024-50247,
CVE-2024-47730, CVE-2024-49925, CVE-2025-21690, CVE-2024-56606,
CVE-2024-53172, CVE-2024-53119, CVE-2024-56602, CVE-2024-50262,
CVE-2024-50127, CVE-2024-50115, CVE-2024-57901, CVE-2024-50185,
CVE-2024-53058, CVE-2025-21631, CVE-2024-56574, CVE-2024-56539,
CVE-2025-21678, CVE-2024-56659, CVE-2024-56594, CVE-2024-56708,
CVE-2024-56662, CVE-2024-55916, CVE-2024-53042, CVE-2024-50229,
CVE-2024-56616, CVE-2024-50074, CVE-2024-57838, CVE-2024-50160,
CVE-2024-50218, CVE-2024-56597, CVE-2024-36476, CVE-2024-49571,
CVE-2024-53112, CVE-2024-50128, CVE-2024-53157, CVE-2024-56747,
CVE-2024-56779, CVE-2024-50143, CVE-2024-42315, CVE-2024-56688,
CVE-2024-57903, CVE-2024-50283, CVE-2025-21640, CVE-2024-53099,
CVE-2024-57902, CVE-2024-57912, CVE-2024-56567, CVE-2024-56637,
CVE-2024-50086, CVE-2024-56679, CVE-2024-56598, CVE-2024-50236,
CVE-2024-56593, CVE-2024-50058, CVE-2024-53239, CVE-2024-57906,
CVE-2024-43098, CVE-2024-53138, CVE-2024-50208, CVE-2024-49950,
CVE-2024-53174, CVE-2024-50072, CVE-2024-45828, CVE-2024-56759,
CVE-2024-56533, CVE-2024-50117, CVE-2024-53131, CVE-2024-47707,
CVE-2025-21689, CVE-2025-21636, CVE-2024-56605, CVE-2024-57807,
CVE-2024-56724, CVE-2024-57841, CVE-2024-53120, CVE-2024-50304,
CVE-2024-56748, CVE-2024-58087, CVE-2024-57917, CVE-2024-44938,
CVE-2024-57896, CVE-2024-56600, CVE-2024-57922, CVE-2024-53066,
CVE-2024-56634, CVE-2024-53171, CVE-2024-56700, CVE-2024-57939,
CVE-2024-53151, CVE-2024-50202, CVE-2024-56572, CVE-2024-40965,
CVE-2024-56716, CVE-2024-46841, CVE-2024-50292, CVE-2024-57907,
CVE-2024-53145, CVE-2024-50192, CVE-2024-53055, CVE-2025-21646,
CVE-2024-56690, CVE-2024-57882, CVE-2024-56576, CVE-2024-50301,
CVE-2024-53059, CVE-2024-56745, CVE-2024-57890, CVE-2024-50055,
CVE-2024-56739, CVE-2024-50099, CVE-2024-50131, CVE-2024-50194,
CVE-2024-57884, CVE-2024-43900, CVE-2024-52332, CVE-2024-57931,
CVE-2024-50163, CVE-2024-53063, CVE-2024-53104, CVE-2024-57951,
CVE-2025-21638, CVE-2024-53129, CVE-2024-56781, CVE-2024-50195,
CVE-2024-56548, CVE-2024-56603, CVE-2024-56586, CVE-2024-50167,
CVE-2024-56648, CVE-2024-56581, CVE-2024-53158, CVE-2024-56587,
CVE-2024-49998, CVE-2024-50148, CVE-2024-56694, CVE-2024-50110,
CVE-2024-50244, CVE-2024-46784, CVE-2024-50273, CVE-2024-50116,
CVE-2024-56614, CVE-2024-50154, CVE-2024-56672, CVE-2025-21692,
CVE-2024-56636, CVE-2024-56626, CVE-2024-50010, CVE-2024-39497,
CVE-2024-50101, CVE-2024-50141, CVE-2024-57791, CVE-2024-50082,
CVE-2024-53226, CVE-2024-53135, CVE-2024-50275, CVE-2024-56723,
CVE-2024-53121, CVE-2024-50199, CVE-2024-56631, CVE-2024-50083,
CVE-2024-50245, CVE-2025-21687, CVE-2024-50151, CVE-2022-49034,
CVE-2024-57900, CVE-2024-53156, CVE-2024-36899, CVE-2024-50153,
CVE-2024-53237, CVE-2024-56645, CVE-2024-26718, CVE-2024-57892,
CVE-2025-21653, CVE-2024-56627, CVE-2024-48881, CVE-2024-56625,
CVE-2024-57850, CVE-2024-56644, CVE-2024-56785)

Update instructions:

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

Ubuntu 22.04 LTS
linux-image-5.15.0-1076-kvm 5.15.0-1076.81
linux-image-kvm 5.15.0.1076.72

Ubuntu 20.04 LTS
linux-image-5.15.0-1080-aws 5.15.0-1080.87~20.04.1
linux-image-aws 5.15.0.1080.87~20.04.1

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-7388-1
CVE-2022-49034, CVE-2023-52913, CVE-2024-26718, CVE-2024-35887,
CVE-2024-36476, CVE-2024-36899, CVE-2024-39497, CVE-2024-40953,
CVE-2024-40965, CVE-2024-41066, CVE-2024-41080, CVE-2024-42252,
CVE-2024-42291, CVE-2024-42315, CVE-2024-43098, CVE-2024-43900,
CVE-2024-44938, CVE-2024-45828, CVE-2024-46784, CVE-2024-46809,
CVE-2024-46841, CVE-2024-46871, CVE-2024-47143, CVE-2024-47408,
CVE-2024-47707, CVE-2024-47730, CVE-2024-48881, CVE-2024-49571,
CVE-2024-49925, CVE-2024-49950, CVE-2024-49974, CVE-2024-49996,
CVE-2024-49998, CVE-2024-50010, CVE-2024-50036, CVE-2024-50051,
CVE-2024-50055, CVE-2024-50058, CVE-2024-50072, CVE-2024-50074,
CVE-2024-50082, CVE-2024-50083, CVE-2024-50085, CVE-2024-50086,
CVE-2024-50099, CVE-2024-50101, CVE-2024-50103, CVE-2024-50110,
CVE-2024-50115, CVE-2024-50116, CVE-2024-50117, CVE-2024-50121,
CVE-2024-50127, CVE-2024-50128, CVE-2024-50131, CVE-2024-50134,
CVE-2024-50141, CVE-2024-50142, CVE-2024-50143, CVE-2024-50148,
CVE-2024-50150, CVE-2024-50151, CVE-2024-50153, CVE-2024-50154,
CVE-2024-50156, CVE-2024-50160, CVE-2024-50162, CVE-2024-50163,
CVE-2024-50167, CVE-2024-50168, CVE-2024-50171, CVE-2024-50182,
CVE-2024-50185, CVE-2024-50192, CVE-2024-50193, CVE-2024-50194,
CVE-2024-50195, CVE-2024-50196, CVE-2024-50198, CVE-2024-50199,
CVE-2024-50201, CVE-2024-50202, CVE-2024-50205, CVE-2024-50208,
CVE-2024-50209, CVE-2024-50218, CVE-2024-50229, CVE-2024-50230,
CVE-2024-50232, CVE-2024-50233, CVE-2024-50234, CVE-2024-50236,
CVE-2024-50237, CVE-2024-50242, CVE-2024-50244, CVE-2024-50245,
CVE-2024-50247, CVE-2024-50249, CVE-2024-50251, CVE-2024-50257,
CVE-2024-50259, CVE-2024-50262, CVE-2024-50265, CVE-2024-50267,
CVE-2024-50268, CVE-2024-50269, CVE-2024-50273, CVE-2024-50275,
CVE-2024-50278, CVE-2024-50279, CVE-2024-50282, CVE-2024-50283,
CVE-2024-50287, CVE-2024-50290, CVE-2024-50292, CVE-2024-50295,
CVE-2024-50296, CVE-2024-50299, CVE-2024-50301, CVE-2024-50302,
CVE-2024-50304, CVE-2024-52332, CVE-2024-53042, CVE-2024-53052,
CVE-2024-53055, CVE-2024-53058, CVE-2024-53059, CVE-2024-53061,
CVE-2024-53063, CVE-2024-53066, CVE-2024-53088, CVE-2024-53096,
CVE-2024-53097, CVE-2024-53099, CVE-2024-53101, CVE-2024-53104,
CVE-2024-53112, CVE-2024-53113, CVE-2024-53119, CVE-2024-53120,
CVE-2024-53121, CVE-2024-53122, CVE-2024-53124, CVE-2024-53125,
CVE-2024-53127, CVE-2024-53129, CVE-2024-53130, CVE-2024-53131,
CVE-2024-53135, CVE-2024-53136, CVE-2024-53138, CVE-2024-53140,
CVE-2024-53142, CVE-2024-53145, CVE-2024-53146, CVE-2024-53148,
CVE-2024-53150, CVE-2024-53151, CVE-2024-53155, CVE-2024-53156,
CVE-2024-53157, CVE-2024-53158, CVE-2024-53161, CVE-2024-53165,
CVE-2024-53171, CVE-2024-53172, CVE-2024-53173, CVE-2024-53174,
CVE-2024-53180, CVE-2024-53181, CVE-2024-53183, CVE-2024-53184,
CVE-2024-53194, CVE-2024-53197, CVE-2024-53198, CVE-2024-53206,
CVE-2024-53214, CVE-2024-53215, CVE-2024-53217, CVE-2024-53226,
CVE-2024-53227, CVE-2024-53237, CVE-2024-53239, CVE-2024-53680,
CVE-2024-53685, CVE-2024-53690, CVE-2024-55881, CVE-2024-55916,
CVE-2024-56369, CVE-2024-56531, CVE-2024-56532, CVE-2024-56533,
CVE-2024-56539, CVE-2024-56548, CVE-2024-56558, CVE-2024-56562,
CVE-2024-56567, CVE-2024-56568, CVE-2024-56569, CVE-2024-56570,
CVE-2024-56572, CVE-2024-56574, CVE-2024-56575, CVE-2024-56576,
CVE-2024-56578, CVE-2024-56581, CVE-2024-56586, CVE-2024-56587,
CVE-2024-56589, CVE-2024-56590, CVE-2024-56593, CVE-2024-56594,
CVE-2024-56595, CVE-2024-56596, CVE-2024-56597, CVE-2024-56598,
CVE-2024-56600, CVE-2024-56601, CVE-2024-56602, CVE-2024-56603,
CVE-2024-56605, CVE-2024-56606, CVE-2024-56610, CVE-2024-56614,
CVE-2024-56615, CVE-2024-56616, CVE-2024-56619, CVE-2024-56622,
CVE-2024-56623, CVE-2024-56625, CVE-2024-56626, CVE-2024-56627,
CVE-2024-56629, CVE-2024-56630, CVE-2024-56631, CVE-2024-56633,
CVE-2024-56634, CVE-2024-56636, CVE-2024-56637, CVE-2024-56640,
CVE-2024-56642, CVE-2024-56643, CVE-2024-56644, CVE-2024-56645,
CVE-2024-56648, CVE-2024-56650, CVE-2024-56659, CVE-2024-56662,
CVE-2024-56670, CVE-2024-56672, CVE-2024-56678, CVE-2024-56679,
CVE-2024-56681, CVE-2024-56688, CVE-2024-56690, CVE-2024-56691,
CVE-2024-56693, CVE-2024-56694, CVE-2024-56698, CVE-2024-56700,
CVE-2024-56701, CVE-2024-56704, CVE-2024-56705, CVE-2024-56708,
CVE-2024-56715, CVE-2024-56716, CVE-2024-56720, CVE-2024-56723,
CVE-2024-56724, CVE-2024-56726, CVE-2024-56728, CVE-2024-56739,
CVE-2024-56745, CVE-2024-56746, CVE-2024-56747, CVE-2024-56748,
CVE-2024-56754, CVE-2024-56756, CVE-2024-56759, CVE-2024-56763,
CVE-2024-56767, CVE-2024-56769, CVE-2024-56770, CVE-2024-56774,
CVE-2024-56776, CVE-2024-56777, CVE-2024-56778, CVE-2024-56779,
CVE-2024-56780, CVE-2024-56781, CVE-2024-56785, CVE-2024-56787,
CVE-2024-57791, CVE-2024-57792, CVE-2024-57802, CVE-2024-57807,
CVE-2024-57838, CVE-2024-57841, CVE-2024-57849, CVE-2024-57850,
CVE-2024-57874, CVE-2024-57882, CVE-2024-57884, CVE-2024-57889,
CVE-2024-57890, CVE-2024-57892, CVE-2024-57896, CVE-2024-57897,
CVE-2024-57900, CVE-2024-57901, CVE-2024-57902, CVE-2024-57903,
CVE-2024-57904, CVE-2024-57906, CVE-2024-57907, CVE-2024-57908,
CVE-2024-57910, CVE-2024-57911, CVE-2024-57912, CVE-2024-57913,
CVE-2024-57917, CVE-2024-57922, CVE-2024-57925, CVE-2024-57929,
CVE-2024-57931, CVE-2024-57938, CVE-2024-57939, CVE-2024-57940,
CVE-2024-57946, CVE-2024-57948, CVE-2024-57951, CVE-2024-58087,
CVE-2025-0927, CVE-2025-21631, CVE-2025-21636, CVE-2025-21637,
CVE-2025-21638, CVE-2025-21639, CVE-2025-21640, CVE-2025-21646,
CVE-2025-21648, CVE-2025-21653, CVE-2025-21664, CVE-2025-21665,
CVE-2025-21666, CVE-2025-21669, CVE-2025-21678, CVE-2025-21680,
CVE-2025-21683, CVE-2025-21687, CVE-2025-21689, CVE-2025-21690,
CVE-2025-21692, CVE-2025-21694, CVE-2025-21697, CVE-2025-21699

Package Information:
https://launchpad.net/ubuntu/+source/linux-kvm/5.15.0-1076.81
https://launchpad.net/ubuntu/+source/linux-aws-5.15/5.15.0-1080.87~20.04.1

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* Origin: Ukraine News from various sources (2:263/1)