[USN-7405-1] InspIRCd vulnerabilities
[USN-7261-2] Vim vulnerability
[USN-7285-2] nginx vulnerability
[USN-7406-1] Linux kernel vulnerabilities
[USN-7407-1] Linux kernel (HWE) vulnerabilities
[USN-7406-3] Linux kernel (Real-time) vulnerabilities
[USN-7406-2] Linux kernel (FIPS) vulnerabilities
[USN-7408-1] Linux kernel vulnerabilities
[USN-7408-2] Linux kernel (FIPS) vulnerabilities
[USN-7405-1] InspIRCd vulnerabilities
==========================================================================
Ubuntu Security Notice USN-7405-1
April 02, 2025
inspircd vulnerabilities
==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 20.04 LTS
- Ubuntu 18.04 LTS
- Ubuntu 16.04 LTS
Summary:
Several security issues were fixed in InspIRCd.
Software Description:
- inspircd: Modular IRCd written in C++
Details:
It was discovered that InspIRCd did not correctly handle certificate
fingerprints, which could lead to spoofing. A remote attacker could
possibly use this issue to bypass authentication. This issue only affected
Ubuntu 16.04 LTS. (CVE-2016-7142)
It was discovered that InspIRCd did not correctly handle certain memory
operations, which could lead to a NULL pointer dereference. A remote
attacker could possibly use this issue to cause a denial of service. This
issue only affected Ubuntu 16.04 LTS and Ubuntu 18.04 LTS.
(CVE-2019-20917)
It was discovered that InspIRCd did not correctly handle certain memory
operations, which could lead to a use-after-free. A remote attacker could
possibly use this issue to cause a denial of service. (CVE-2020-25269)
Update instructions:
The problem can be corrected by updating your system to the following
package versions:
Ubuntu 20.04 LTS
inspircd 3.4.0-2ubuntu1+esm1
Available with Ubuntu Pro
Ubuntu 18.04 LTS
inspircd 2.0.24-1ubuntu1+esm1
Available with Ubuntu Pro
Ubuntu 16.04 LTS
inspircd 2.0.20-5ubuntu0.1~esm1
Available with Ubuntu Pro
After a standard system update you need to restart InspIRCd to make
all the necessary changes.
References:
https://ubuntu.com/security/notices/USN-7405-1
CVE-2016-7142, CVE-2019-20917, CVE-2020-25269
[USN-7261-2] Vim vulnerability
==========================================================================
Ubuntu Security Notice USN-7261-2
April 01, 2025
vim vulnerability
==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 24.04 LTS
Summary:
Vim could be made crash.
Software Description:
- vim: Vi IMproved - enhanced vi editor
Details:
USN-7261-1 fixed vulnerabilities in Vim. This update provides
the corresponding updates for Ubuntu 24.04 LTS.
Original advisory details:
It was discovered that Vim incorrectly handled certain internal calls
when scrolling a window. An attacker could possibly use this issue to
cause a denial of service.
Update instructions:
The problem can be corrected by updating your system to the following
package versions:
Ubuntu 24.04 LTS
vim 2:9.1.0016-1ubuntu7.7
In general, a standard system update will make all the necessary changes.
References:
https://ubuntu.com/security/notices/USN-7261-2
https://ubuntu.com/security/notices/USN-7261-1
CVE-2025-24014
Package Information:
https://launchpad.net/ubuntu/+source/vim/2:9.1.0016-1ubuntu7.7
[USN-7285-2] nginx vulnerability
==========================================================================
Ubuntu Security Notice USN-7285-2
April 01, 2025
nginx vulnerability
==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 24.04 LTS
Summary:
nginx could be made to bypass client certificate authentication
requirements.
Software Description:
- nginx: small, powerful, scalable web/proxy server
Details:
USN-7285-1 fixed vulnerabilities in nginx.
This update provides the corresponding updates for Ubuntu 24.04 LTS.
Original advisory details:
It was discovered that nginx incorrectly handled when multiple
server blocks are configured to share the same IP address and port.
An attacker could use this issue to use session resumption to bypass
client certificate authentication requirements on these servers.
Update instructions:
The problem can be corrected by updating your system to the following
package versions:
Ubuntu 24.04 LTS
nginx 1.24.0-2ubuntu7.3
nginx-common 1.24.0-2ubuntu7.3
nginx-core 1.24.0-2ubuntu7.3
nginx-extras 1.24.0-2ubuntu7.3
nginx-full 1.24.0-2ubuntu7.3
nginx-light 1.24.0-2ubuntu7.3
In general, a standard system update will make all the necessary changes.
References:
https://ubuntu.com/security/notices/USN-7285-2
https://ubuntu.com/security/notices/USN-7285-1
CVE-2025-23419
Package Information:
https://launchpad.net/ubuntu/+source/nginx/1.24.0-2ubuntu7.3
[USN-7406-1] Linux kernel vulnerabilities
==========================================================================
Ubuntu Security Notice USN-7406-1
April 02, 2025
linux, linux-aws, linux-aws-5.15, linux-gcp, linux-gke, linux-gkeop,
linux-ibm, linux-intel-iotg, linux-kvm, linux-lowlatency,
linux-lowlatency-hwe-5.15, linux-meta-raspi, linux-nvidia-tegra,
linux-oracle, linux-oracle-5.15, linux-raspi 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: Linux kernel
- linux-aws: Linux kernel for Amazon Web Services (AWS) systems
- linux-gcp: Linux kernel for Google Cloud Platform (GCP) systems
- linux-gke: Linux kernel for Google Container Engine (GKE) systems
- linux-gkeop: Linux kernel for Google Container Engine (GKE) systems
- linux-ibm: Linux kernel for IBM cloud systems
- linux-intel-iotg: Linux kernel for Intel IoT platforms
- linux-kvm: Linux kernel for cloud environments
- linux-lowlatency: Linux low latency kernel
- linux-nvidia-tegra: Linux kernel for NVIDIA Tegra systems
- linux-oracle: Linux kernel for Oracle Cloud systems
- linux-raspi: Linux kernel for Raspberry Pi systems
- linux-aws-5.15: Linux kernel for Amazon Web Services (AWS) systems
- linux-lowlatency-hwe-5.15: Linux low latency kernel
- linux-oracle-5.15: Linux kernel for Oracle Cloud 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:
- GPU drivers;
- SMB network file system;
- Network namespace;
- Networking core;
(CVE-2024-26928, CVE-2024-56658, CVE-2024-35864, CVE-2024-57798)
Update instructions:
The problem can be corrected by updating your system to the following
package versions:
Ubuntu 22.04 LTS
linux-image-5.15.0-1034-nvidia-tegra 5.15.0-1034.34
linux-image-5.15.0-1034-nvidia-tegra-rt 5.15.0-1034.34
linux-image-5.15.0-1063-gkeop 5.15.0-1063.71
linux-image-5.15.0-1073-ibm 5.15.0-1073.76
linux-image-5.15.0-1075-raspi 5.15.0-1075.78
linux-image-5.15.0-1076-intel-iotg 5.15.0-1076.82
linux-image-5.15.0-1077-kvm 5.15.0-1077.82
linux-image-5.15.0-1078-gke 5.15.0-1078.84
linux-image-5.15.0-1078-oracle 5.15.0-1078.84
linux-image-5.15.0-1080-gcp 5.15.0-1080.89
linux-image-5.15.0-1081-aws 5.15.0-1081.88
linux-image-5.15.0-136-generic 5.15.0-136.147
linux-image-5.15.0-136-generic-64k 5.15.0-136.147
linux-image-5.15.0-136-generic-lpae 5.15.0-136.147
linux-image-5.15.0-136-lowlatency 5.15.0-136.147
linux-image-5.15.0-136-lowlatency-64k 5.15.0-136.147
linux-image-aws-lts-22.04 5.15.0.1081.83
linux-image-gcp-lts-22.04 5.15.0.1080.76
linux-image-generic 5.15.0.136.134
linux-image-generic-64k 5.15.0.136.134
linux-image-generic-lpae 5.15.0.136.134
linux-image-gke 5.15.0.1078.77
linux-image-gke-5.15 5.15.0.1078.77
linux-image-gkeop 5.15.0.1063.62
linux-image-gkeop-5.15 5.15.0.1063.62
linux-image-ibm 5.15.0.1073.69
linux-image-intel-iotg 5.15.0.1076.76
linux-image-kvm 5.15.0.1077.73
linux-image-lowlatency 5.15.0.136.123
linux-image-lowlatency-64k 5.15.0.136.123
linux-image-nvidia-tegra 5.15.0.1034.34
linux-image-nvidia-tegra-rt 5.15.0.1034.34
linux-image-oracle-lts-22.04 5.15.0.1078.74
linux-image-raspi 5.15.0.1075.73
linux-image-raspi-nolpae 5.15.0.1075.73
linux-image-virtual 5.15.0.136.134
Ubuntu 20.04 LTS
linux-image-5.15.0-1078-oracle 5.15.0-1078.84~20.04.1
linux-image-5.15.0-1081-aws 5.15.0-1081.88~20.04.1
linux-image-5.15.0-136-lowlatency 5.15.0-136.147~20.04.1
linux-image-5.15.0-136-lowlatency-64k 5.15.0-136.147~20.04.1
linux-image-aws 5.15.0.1081.88~20.04.1
linux-image-lowlatency-64k-hwe-20.04 5.15.0.136.147~20.04.1
linux-image-lowlatency-hwe-20.04 5.15.0.136.147~20.04.1
linux-image-oracle 5.15.0.1078.84~20.04.1
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-7406-1
CVE-2024-26928, CVE-2024-35864, CVE-2024-56658, CVE-2024-57798
Package Information:
https://launchpad.net/ubuntu/+source/linux/5.15.0-136.147
https://launchpad.net/ubuntu/+source/linux-aws/5.15.0-1081.88
https://launchpad.net/ubuntu/+source/linux-gcp/5.15.0-1080.89
https://launchpad.net/ubuntu/+source/linux-gke/5.15.0-1078.84
https://launchpad.net/ubuntu/+source/linux-gkeop/5.15.0-1063.71
https://launchpad.net/ubuntu/+source/linux-ibm/5.15.0-1073.76
https://launchpad.net/ubuntu/+source/linux-intel-iotg/5.15.0-1076.82
https://launchpad.net/ubuntu/+source/linux-kvm/5.15.0-1077.82
https://launchpad.net/ubuntu/+source/linux-lowlatency/5.15.0-136.147
https://launchpad.net/ubuntu/+source/linux-nvidia-tegra/5.15.0-1034.34
https://launchpad.net/ubuntu/+source/linux-oracle/5.15.0-1078.84
https://launchpad.net/ubuntu/+source/linux-raspi/5.15.0-1075.78
https://launchpad.net/ubuntu/+source/linux-aws-5.15/5.15.0-1081.88~20.04.1
https://launchpad.net/ubuntu/+source/linux-lowlatency-hwe-5.15/5.15.0-136.147~20.04.1
https://launchpad.net/ubuntu/+source/linux-oracle-5.15/5.15.0-1078.84~20.04.1
[USN-7407-1] Linux kernel (HWE) vulnerabilities
==========================================================================
Ubuntu Security Notice USN-7407-1
April 02, 2025
linux-hwe-5.15 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-hwe-5.15: Linux hardware enablement (HWE) kernel
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;
- 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;
- I3C subsystem;
- IIO ADC drivers;
- IIO subsystem;
- InfiniBand drivers;
- IOMMU subsystem;
- 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;
- NVME 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;
- Media staging drivers;
- UFS subsystem;
- DesignWare USB3 driver;
- USB Gadget drivers;
- USB Serial drivers;
- USB Type-C Port Controller Manager 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;
- Network namespace;
- Kernel init infrastructure;
- BPF subsystem;
- Kernel CPU control infrastructure;
- DMA mapping infrastructure;
- KCSAN framework;
- Tracing infrastructure;
- Memory management;
- 9P file system network protocol;
- 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;
- 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;
- SELinux security module;
- ALSA framework;
- USB sound devices;
(CVE-2024-50242, CVE-2024-53165, CVE-2024-56569, CVE-2024-57938,
CVE-2024-57889, CVE-2024-53226, CVE-2024-57882, CVE-2024-57913,
CVE-2024-53096, CVE-2024-56575, CVE-2024-56630, CVE-2024-50055,
CVE-2024-53129, CVE-2025-21646, CVE-2024-50121, CVE-2024-56594,
CVE-2024-57802, CVE-2024-53183, CVE-2024-57904, CVE-2025-21653,
CVE-2024-56633, CVE-2024-56595, CVE-2024-56659, CVE-2024-47730,
CVE-2024-57948, CVE-2024-56614, CVE-2024-56601, CVE-2024-36476,
CVE-2024-49998, CVE-2024-53122, CVE-2024-56701, CVE-2024-56781,
CVE-2024-56785, CVE-2024-47707, CVE-2025-21694, CVE-2024-56715,
CVE-2024-56693, CVE-2024-56587, CVE-2024-56726, CVE-2024-56688,
CVE-2024-53124, CVE-2024-46871, CVE-2025-21648, CVE-2024-56603,
CVE-2024-56779, CVE-2025-21637, CVE-2025-21664, CVE-2024-57951,
CVE-2024-53136, CVE-2025-21687, CVE-2024-57798, CVE-2024-53680,
CVE-2024-56606, CVE-2024-56643, CVE-2024-56634, CVE-2024-56716,
CVE-2024-57908, CVE-2024-56774, CVE-2024-56562, CVE-2025-21669,
CVE-2024-57849, CVE-2024-56623, CVE-2024-56691, CVE-2024-53155,
CVE-2024-49996, CVE-2024-56615, CVE-2024-47143, CVE-2024-56616,
CVE-2024-56589, CVE-2024-56532, CVE-2024-53181, CVE-2024-53112,
CVE-2024-53130, CVE-2024-56640, CVE-2024-57791, CVE-2024-56574,
CVE-2024-57792, CVE-2024-56690, CVE-2024-57940, CVE-2024-53157,
CVE-2024-48881, CVE-2024-57925, CVE-2025-21638, CVE-2024-57897,
CVE-2024-56586, CVE-2024-56570, CVE-2024-56694, CVE-2024-56637,
CVE-2024-53142, CVE-2024-57906, CVE-2024-49925, CVE-2024-56787,
CVE-2024-56605, CVE-2024-57841, CVE-2024-53215, CVE-2024-57917,
CVE-2024-43900, CVE-2024-50304, CVE-2024-56780, CVE-2024-56644,
CVE-2024-56597, CVE-2025-21640, CVE-2024-56756, CVE-2024-53239,
CVE-2024-57912, CVE-2024-56567, CVE-2024-55881, CVE-2024-53237,
CVE-2024-56593, CVE-2024-53184, CVE-2024-56708, CVE-2024-57911,
CVE-2024-56746, CVE-2024-53197, CVE-2024-57807, CVE-2024-57903,
CVE-2024-56369, CVE-2024-56739, CVE-2024-56600, CVE-2024-57838,
CVE-2024-53120, CVE-2024-57929, CVE-2024-56754, CVE-2024-56679,
CVE-2024-56745, CVE-2024-57890, CVE-2025-21697, CVE-2024-57931,
CVE-2024-53172, CVE-2024-53227, CVE-2024-56548, CVE-2024-53206,
CVE-2024-56650, CVE-2024-56769, CVE-2024-57902, CVE-2025-21666,
CVE-2024-56705, CVE-2025-21680, CVE-2025-21689, CVE-2024-57907,
CVE-2024-56670, CVE-2024-56728, CVE-2024-53146, CVE-2024-55916,
CVE-2024-53685, CVE-2024-56578, CVE-2024-57896, CVE-2024-49950,
CVE-2024-56763, CVE-2024-44938, CVE-2025-21678, CVE-2024-57874,
CVE-2024-47408, CVE-2024-56636, CVE-2024-56723, CVE-2024-56776,
CVE-2024-56681, CVE-2024-56610, CVE-2024-56581, CVE-2024-56539,
CVE-2024-56720, CVE-2024-53135, CVE-2025-21639, CVE-2024-53158,
CVE-2024-53214, CVE-2024-46784, CVE-2024-53194, CVE-2024-57939,
CVE-2024-56747, CVE-2024-53161, CVE-2024-57850, CVE-2024-56602,
CVE-2025-21692, CVE-2024-56626, CVE-2024-53113, CVE-2024-56770,
CVE-2024-53121, CVE-2024-56598, CVE-2024-57900, CVE-2022-49034,
CVE-2024-53198, CVE-2024-53171, CVE-2024-56619, CVE-2024-56631,
CVE-2024-56558, CVE-2024-53138, CVE-2024-53151, CVE-2024-56622,
CVE-2024-56704, CVE-2024-53173, CVE-2024-56662, CVE-2024-53131,
CVE-2025-21683, CVE-2024-53125, CVE-2025-21631, CVE-2024-56625,
CVE-2025-21699, CVE-2024-53140, CVE-2024-57910, CVE-2024-56724,
CVE-2024-56777, CVE-2024-56596, CVE-2024-56648, CVE-2024-53145,
CVE-2024-50051, CVE-2024-58087, CVE-2024-57884, CVE-2024-57946,
CVE-2025-21636, CVE-2024-35864, CVE-2024-57892, CVE-2024-56572,
CVE-2024-56778, CVE-2024-53156, CVE-2024-56531, CVE-2024-56629,
CVE-2024-56698, CVE-2024-43098, CVE-2024-56700, CVE-2024-56533,
CVE-2025-21665, CVE-2024-56658, CVE-2025-21690, CVE-2024-53150,
CVE-2024-52332, CVE-2024-53180, CVE-2024-53119, CVE-2024-53217,
CVE-2024-49974, CVE-2024-57922, CVE-2024-26928, CVE-2024-56568,
CVE-2024-53174, CVE-2024-56767, CVE-2024-56590, CVE-2024-56642,
CVE-2024-56748, CVE-2024-56645, CVE-2024-46841, CVE-2024-46809,
CVE-2024-42315, CVE-2024-56678, CVE-2024-36899, CVE-2024-56759,
CVE-2024-50275, CVE-2024-49571, CVE-2024-53148, CVE-2024-56576,
CVE-2024-53099, CVE-2024-56627, CVE-2024-53690, CVE-2024-50283,
CVE-2024-53127, CVE-2024-45828, CVE-2024-57901)
Update instructions:
The problem can be corrected by updating your system to the following
package versions:
Ubuntu 20.04 LTS
linux-image-5.15.0-136-generic 5.15.0-136.147~20.04.1
linux-image-5.15.0-136-generic-64k 5.15.0-136.147~20.04.1
linux-image-5.15.0-136-generic-lpae 5.15.0-136.147~20.04.1
linux-image-generic-64k-hwe-20.04 5.15.0.136.147~20.04.1
linux-image-generic-hwe-20.04 5.15.0.136.147~20.04.1
linux-image-generic-lpae-hwe-20.04 5.15.0.136.147~20.04.1
linux-image-oem-20.04 5.15.0.136.147~20.04.1
linux-image-oem-20.04b 5.15.0.136.147~20.04.1
linux-image-oem-20.04c 5.15.0.136.147~20.04.1
linux-image-oem-20.04d 5.15.0.136.147~20.04.1
linux-image-virtual-hwe-20.04 5.15.0.136.147~20.04.1
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-7407-1
CVE-2022-49034, CVE-2024-26928, CVE-2024-35864, CVE-2024-36476,
CVE-2024-36899, 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-2024-50051, CVE-2024-50055, CVE-2024-50121,
CVE-2024-50242, CVE-2024-50275, CVE-2024-50283, CVE-2024-50304,
CVE-2024-52332, CVE-2024-53096, CVE-2024-53099, 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-2024-56658, CVE-2024-56659, CVE-2024-56662,
CVE-2024-56670, 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-2024-57798, 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-2025-21631, 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-hwe-5.15/5.15.0-136.147~20.04.1
[USN-7406-3] Linux kernel (Real-time) vulnerabilities
==========================================================================
Ubuntu Security Notice USN-7406-3
April 02, 2025
linux-realtime, linux-intel-iot-realtime vulnerabilities
==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 22.04 LTS
Summary:
Several security issues were fixed in the Linux kernel.
Software Description:
- linux-intel-iot-realtime: Linux kernel for Intel IoT Real-time platforms
- 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:
- GPU drivers;
- SMB network file system;
- Network namespace;
- Networking core;
(CVE-2024-26928, CVE-2024-56658, CVE-2024-35864, CVE-2024-57798)
Update instructions:
The problem can be corrected by updating your system to the following
package versions:
Ubuntu 22.04 LTS
linux-image-5.15.0-1074-intel-iot-realtime 5.15.0-1074.76
Available with Ubuntu Pro
linux-image-5.15.0-1081-realtime 5.15.0-1081.89
Available with Ubuntu Pro
linux-image-intel-iot-realtime 5.15.0.1074.78
Available with Ubuntu Pro
linux-image-realtime 5.15.0.1081.84
Available with Ubuntu Pro
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-7406-3
https://ubuntu.com/security/notices/USN-7406-2
https://ubuntu.com/security/notices/USN-7406-1
CVE-2024-26928, CVE-2024-35864, CVE-2024-56658, CVE-2024-57798
[USN-7406-2] Linux kernel (FIPS) vulnerabilities
==========================================================================
Ubuntu Security Notice USN-7406-2
April 02, 2025
linux-fips, linux-aws-fips, linux-gcp-fips vulnerabilities
==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 22.04 LTS
Summary:
Several security issues were fixed in the Linux kernel.
Software Description:
- linux-aws-fips: Linux kernel for Amazon Web Services (AWS) systems with FIPS
- linux-fips: Linux kernel with FIPS
- linux-gcp-fips: Linux kernel for Google Cloud Platform (GCP) systems with
FIPS
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:
- GPU drivers;
- SMB network file system;
- Network namespace;
- Networking core;
(CVE-2024-26928, CVE-2024-56658, CVE-2024-35864, CVE-2024-57798)
Update instructions:
The problem can be corrected by updating your system to the following
package versions:
Ubuntu 22.04 LTS
linux-image-5.15.0-1080-gcp-fips 5.15.0-1080.89+fips1
Available with Ubuntu Pro
linux-image-5.15.0-1081-aws-fips 5.15.0-1081.88+fips1
Available with Ubuntu Pro
linux-image-5.15.0-136-fips 5.15.0-136.147+fips1
Available with Ubuntu Pro
linux-image-aws-fips 5.15.0.1081.77
Available with Ubuntu Pro
linux-image-fips 5.15.0.136.77
Available with Ubuntu Pro
linux-image-gcp-fips 5.15.0.1080.70
Available with Ubuntu Pro
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-7406-2
https://ubuntu.com/security/notices/USN-7406-1
CVE-2024-26928, CVE-2024-35864, CVE-2024-56658, CVE-2024-57798
[USN-7408-1] Linux kernel vulnerabilities
==========================================================================
Ubuntu Security Notice USN-7408-1
April 02, 2025
linux, linux-azure, linux-azure-5.4, linux-bluefield, linux-gcp,
linux-ibm, linux-kvm, linux-oracle, linux-oracle-5.4, linux-xilinx-zynqmp
vulnerabilities
==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 20.04 LTS
- Ubuntu 18.04 LTS
Summary:
Several security issues were fixed in the Linux kernel.
Software Description:
- linux: Linux kernel
- linux-azure: Linux kernel for Microsoft Azure Cloud systems
- linux-bluefield: Linux kernel for NVIDIA BlueField platforms
- linux-gcp: Linux kernel for Google Cloud Platform (GCP) systems
- linux-ibm: Linux kernel for IBM cloud systems
- linux-kvm: Linux kernel for cloud environments
- linux-oracle: Linux kernel for Oracle Cloud systems
- linux-xilinx-zynqmp: Linux kernel for Xilinx ZynqMP processors
- linux-azure-5.4: Linux kernel for Microsoft Azure cloud systems
- linux-oracle-5.4: Linux kernel for Oracle Cloud 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:
- SMB network file system;
- Network namespace;
- Networking core;
(CVE-2024-56658, CVE-2024-35864, CVE-2024-26928)
Update instructions:
The problem can be corrected by updating your system to the following
package versions:
Ubuntu 20.04 LTS
linux-image-5.4.0-1061-xilinx-zynqmp 5.4.0-1061.65
linux-image-5.4.0-1089-ibm 5.4.0-1089.94
linux-image-5.4.0-1102-bluefield 5.4.0-1102.109
linux-image-5.4.0-1130-kvm 5.4.0-1130.139
linux-image-5.4.0-1141-oracle 5.4.0-1141.151
linux-image-5.4.0-1146-gcp 5.4.0-1146.155
linux-image-5.4.0-1148-azure 5.4.0-1148.155
linux-image-5.4.0-212-generic 5.4.0-212.232
linux-image-5.4.0-212-generic-lpae 5.4.0-212.232
linux-image-5.4.0-212-lowlatency 5.4.0-212.232
linux-image-azure-lts-20.04 5.4.0.1148.142
linux-image-bluefield 5.4.0.1102.98
linux-image-gcp-lts-20.04 5.4.0.1146.148
linux-image-generic 5.4.0.212.207
linux-image-generic-lpae 5.4.0.212.207
linux-image-ibm-lts-20.04 5.4.0.1089.118
linux-image-kvm 5.4.0.1130.126
linux-image-lowlatency 5.4.0.212.207
linux-image-oem 5.4.0.212.207
linux-image-oem-osp1 5.4.0.212.207
linux-image-oracle-lts-20.04 5.4.0.1141.135
linux-image-virtual 5.4.0.212.207
linux-image-xilinx-zynqmp 5.4.0.1061.61
Ubuntu 18.04 LTS
linux-image-5.4.0-1141-oracle 5.4.0-1141.151~18.04.1
Available with Ubuntu Pro
linux-image-5.4.0-1148-azure 5.4.0-1148.155~18.04.1
Available with Ubuntu Pro
linux-image-azure 5.4.0.1148.155~18.04.1
Available with Ubuntu Pro
linux-image-oracle 5.4.0.1141.151~18.04.1
Available with Ubuntu Pro
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-7408-1
CVE-2024-26928, CVE-2024-35864, CVE-2024-56658
Package Information:
https://launchpad.net/ubuntu/+source/linux/5.4.0-212.232
https://launchpad.net/ubuntu/+source/linux-azure/5.4.0-1148.155
https://launchpad.net/ubuntu/+source/linux-bluefield/5.4.0-1102.109
https://launchpad.net/ubuntu/+source/linux-gcp/5.4.0-1146.155
https://launchpad.net/ubuntu/+source/linux-ibm/5.4.0-1089.94
https://launchpad.net/ubuntu/+source/linux-kvm/5.4.0-1130.139
https://launchpad.net/ubuntu/+source/linux-oracle/5.4.0-1141.151
https://launchpad.net/ubuntu/+source/linux-xilinx-zynqmp/5.4.0-1061.65
[USN-7408-2] Linux kernel (FIPS) vulnerabilities
==========================================================================
Ubuntu Security Notice USN-7408-2
April 02, 2025
linux-fips 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-fips: Linux kernel with FIPS
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:
- SMB network file system;
- Network namespace;
- Networking core;
(CVE-2024-56658, CVE-2024-35864, CVE-2024-26928)
Update instructions:
The problem can be corrected by updating your system to the following
package versions:
Ubuntu 20.04 LTS
linux-image-5.4.0-1117-fips 5.4.0-1117.127
Available with Ubuntu Pro
linux-image-fips 5.4.0.1117.114
Available with Ubuntu Pro
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-7408-2
https://ubuntu.com/security/notices/USN-7408-1
CVE-2024-26928, CVE-2024-35864, CVE-2024-56658
