USN-7383-2: Linux kernel (Real-time) vulnerabilities

USN-7383-2: Linux kernel (Real-time) vulnerabilities

https://ubuntu.com/security/notices/rss.xml / Fri, 03/28/2025 - 00:03
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; - x86 architecture; - Block layer subsystem; - Drivers core; - Ublk userspace block driver; - Compressed RAM block device driver; - CPU frequency scaling framework; - DAX dirext access to differentiated memory framework; - GPU drivers; - HID subsystem; - I3C subsystem; - IIO subsystem; - InfiniBand drivers; - IOMMU subsystem; - IRQ chip drivers; - Network drivers; - NTB driver; - Virtio pmem driver; - Parport drivers; - Pin controllers subsystem; - SCSI subsystem; - SuperH / SH-Mobile drivers; - Direct Digital Synthesis drivers; - Thermal drivers; - TTY drivers; - UFS subsystem; - USB Gadget drivers; - USB Host Controller drivers; - TI TPS6598x USB Power Delivery controller driver; - Framebuffer layer; - BTRFS file system; - Ext4 file system; - F2FS file system; - Network file system (NFS) client; - NILFS2 file system; - NTFS3 file system; - SMB network file system; - BPF subsystem; - Network file system (NFS) superblock; - Network traffic control; - Network sockets; - User-space API (UAPI); - io_uring subsystem; - Kernel thread helper (kthread); - RCU subsystem; - Timer subsystem; - Maple Tree data structure library; - Memory management; - Bluetooth subsystem; - Ethernet bridge; - Networking core; - IPv4 networking; - Multipath TCP; - Netfilter; - Netlink; - Unix domain sockets; - Wireless networking; - eXpress Data Path; (CVE-2024-50182, CVE-2024-50020, CVE-2024-50060, CVE-2024-50074, CVE-2024-50193, CVE-2024-50117, CVE-2024-50201, CVE-2024-50033, CVE-2024-50056, CVE-2024-50026, CVE-2024-50059, CVE-2024-50041, CVE-2024-50083, CVE-2024-50038, CVE-2024-50229, CVE-2024-50028, CVE-2024-50183, CVE-2024-50196, CVE-2024-50029, CVE-2024-50093, CVE-2024-50188, CVE-2024-50025, CVE-2024-50200, CVE-2024-50068, CVE-2024-49920, CVE-2024-50198, CVE-2024-50035, CVE-2024-50042, CVE-2024-50023, CVE-2024-50047, CVE-2024-56582, CVE-2024-50090, CVE-2024-50062, CVE-2024-50073, CVE-2024-50063, CVE-2024-50098, CVE-2024-50197, CVE-2024-50040, CVE-2024-50180, CVE-2024-53170, CVE-2024-50087, CVE-2024-50031, CVE-2024-50202, CVE-2024-50058, CVE-2024-50186, CVE-2024-50134, CVE-2024-50194, CVE-2024-50075, CVE-2024-50046, CVE-2024-50078, CVE-2024-50066, CVE-2024-53156, CVE-2024-49893, CVE-2024-50021, CVE-2024-47711, CVE-2024-47726, CVE-2024-50024, CVE-2024-49865, CVE-2024-50064, CVE-2024-50049, CVE-2024-50171, CVE-2024-50019, CVE-2024-50077, CVE-2024-50199, CVE-2024-50072, CVE-2024-50069, CVE-2024-50048, CVE-2024-49972, CVE-2024-53165, CVE-2024-50022, CVE-2024-50084, CVE-2024-50185, CVE-2024-50055, CVE-2024-50187, CVE-2024-50009, CVE-2024-50082, CVE-2024-50085, CVE-2024-50095, CVE-2024-50195, CVE-2024-50080, CVE-2024-50076, CVE-2024-50088, CVE-2024-50039, CVE-2024-50044, CVE-2024-50030, CVE-2024-49968, CVE-2024-50148, CVE-2024-50192, CVE-2024-50032, CVE-2024-50061, CVE-2024-50233, CVE-2024-50099, CVE-2024-49921, CVE-2024-50184, CVE-2024-50065, CVE-2024-49914, CVE-2024-50027, CVE-2024-50070, CVE-2024-50086, CVE-2024-50189, CVE-2024-56614, CVE-2024-50057, CVE-2024-50096, CVE-2024-50045, CVE-2024-50036, CVE-2024-56663, CVE-2024-50191, CVE-2024-50101)

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Kenya Education Network CERT(KENET-CERT) is a Cybersecurity Emergency Response Team and Co-ordination Center operated by the National Research and Education Network of Kenya. KENET-CERT coordination center promotes awareness on cybersecurity incidences as well as coordinates and assists member institutions in responding effectively to cyber security threats and incidences. KENET-CERT works closely with Kenya's National CIRT coordination center (CIRT/CC) as a sector CIRT for the academic institutions. KENET promotes use of ICT in Teaching, Learning and Research in Higher Education Institutions in Kenya. KENET aims to interconnect all the Universities, Tertiary and Research Institutions in Kenya by setting up a cost effective and sustainable private network with high speed access to the global Internet. KENET also facilitates electronic communication among students and faculties in member institutions, share learning and teaching resources by collaboration in Research and Development of Educational content.