{"id":"USN-7769-2","summary":"linux-realtime-6.14 vulnerabilities","details":"Several security issues were discovered in the Linux kernel.\nAn attacker could possibly use these to compromise the system.\nThis update corrects flaws in the following subsystems:\n  - ARM64 architecture;\n  - PowerPC architecture;\n  - x86 architecture;\n  - Block layer subsystem;\n  - Cryptographic API;\n  - ACPI drivers;\n  - Android drivers;\n  - Bluetooth drivers;\n  - Bus devices;\n  - Clock framework and drivers;\n  - CPU frequency scaling framework;\n  - Hardware crypto device drivers;\n  - DMA engine subsystem;\n  - EDAC drivers;\n  - Arm Firmware Framework for ARMv8-A(FFA);\n  - FPGA Framework;\n  - GPIO subsystem;\n  - GPU drivers;\n  - HID subsystem;\n  - Hardware monitoring drivers;\n  - HW tracing;\n  - InfiniBand drivers;\n  - IOMMU subsystem;\n  - Multiple devices driver;\n  - Media drivers;\n  - VMware VMCI Driver;\n  - MTD block device drivers;\n  - Network drivers;\n  - Mellanox network drivers;\n  - STMicroelectronics network drivers;\n  - NVDIMM (Non-Volatile Memory Device) drivers;\n  - NVME drivers;\n  - NVMEM (Non Volatile Memory) drivers;\n  - PCI subsystem;\n  - Amlogic Meson DDR PMU;\n  - NI-700 PMU driver;\n  - PHY drivers;\n  - Pin controllers subsystem;\n  - x86 platform drivers;\n  - PTP clock framework;\n  - SCSI subsystem;\n  - ASPEED SoC drivers;\n  - SPI subsystem;\n  - TCM subsystem;\n  - Thunderbolt and USB4 drivers;\n  - TTY drivers;\n  - UFS subsystem;\n  - USB core drivers;\n  - USB Gadget drivers;\n  - Renesas USBHS Controller drivers;\n  - USB Type-C Port Controller Manager driver;\n  - VFIO drivers;\n  - Virtio Host (VHOST) subsystem;\n  - Backlight driver;\n  - Framebuffer layer;\n  - Virtio drivers;\n  - BTRFS file system;\n  - EROFS file system;\n  - F2FS file system;\n  - File systems infrastructure;\n  - Network file systems library;\n  - NTFS3 file system;\n  - SMB network file system;\n  - Codetag library;\n  - BPF subsystem;\n  - LZO compression library;\n  - Mellanox drivers;\n  - IPv4 networking;\n  - Bluetooth subsystem;\n  - Network sockets;\n  - XFRM subsystem;\n  - Digital Audio (PCM) driver;\n  - Tracing infrastructure;\n  - io_uring subsystem;\n  - Padata parallel execution mechanism;\n  - DVFS energy model driver;\n  - Restartable seuqences system call mechanism;\n  - Timer subsystem;\n  - Memory management;\n  - KASAN memory debugging framework;\n  - CAN network layer;\n  - Networking core;\n  - IPv6 networking;\n  - Netfilter;\n  - NetLabel subsystem;\n  - Open vSwitch;\n  - Network traffic control;\n  - TIPC protocol;\n  - TLS protocol;\n  - ALSA framework;\n  - sma1307 audio codecs;\n  - Intel ASoC drivers;\n  - MediaTek ASoC drivers;\n  - USB sound devices;\n(CVE-2025-38112, CVE-2025-38283, CVE-2025-38120, CVE-2025-38091,\nCVE-2025-38124, CVE-2025-38031, CVE-2025-38288, CVE-2025-38047,\nCVE-2025-38295, CVE-2025-38284, CVE-2025-38281, CVE-2025-38151,\nCVE-2025-38058, CVE-2025-38059, CVE-2025-38299, CVE-2025-38065,\nCVE-2025-38107, CVE-2025-38143, CVE-2025-38113, CVE-2025-38289,\nCVE-2025-38160, CVE-2025-38311, CVE-2025-38052, CVE-2025-38131,\nCVE-2025-38268, CVE-2025-38066, CVE-2025-38129, CVE-2025-38127,\nCVE-2025-38317, CVE-2025-38158, CVE-2025-38039, CVE-2025-38064,\nCVE-2025-38306, CVE-2025-38291, CVE-2025-38162, CVE-2025-38111,\nCVE-2025-38147, CVE-2025-38415, CVE-2025-38290, CVE-2025-38294,\nCVE-2025-38499, CVE-2025-38167, CVE-2025-38098, CVE-2025-38298,\nCVE-2025-38279, CVE-2025-38278, CVE-2025-38149, CVE-2025-38073,\nCVE-2025-38100, CVE-2025-38033, CVE-2025-38080, CVE-2025-38314,\nCVE-2025-38166, CVE-2025-38154, CVE-2025-38050, CVE-2025-38123,\nCVE-2025-38070, CVE-2025-38169, CVE-2025-38077, CVE-2025-38082,\nCVE-2025-38061, CVE-2025-38032, CVE-2025-38092, CVE-2025-38176,\nCVE-2025-38044, CVE-2025-38277, CVE-2025-38305, CVE-2025-38034,\nCVE-2025-38293, CVE-2025-38115, CVE-2025-38057, CVE-2025-38126,\nCVE-2025-38312, CVE-2025-38117, CVE-2025-38141, CVE-2025-38155,\nCVE-2025-38161, CVE-2025-38142, CVE-2025-38036, CVE-2025-38165,\nCVE-2025-38069, CVE-2025-38106, CVE-2025-38267, CVE-2025-38138,\nCVE-2025-38119, CVE-2025-38282, CVE-2025-38275, CVE-2025-38081,\nCVE-2025-38414, CVE-2025-38313, CVE-2025-38307, CVE-2025-38076,\nCVE-2025-38130, CVE-2025-38301, CVE-2025-38062, CVE-2025-38003,\nCVE-2025-38285, CVE-2025-38265, CVE-2025-38302, CVE-2025-38272,\nCVE-2025-38270, CVE-2025-38274, CVE-2025-38139, CVE-2025-38103,\nCVE-2025-38063, CVE-2025-38045, CVE-2025-38055, CVE-2025-38136,\nCVE-2025-38145, CVE-2025-38304, CVE-2025-38310, CVE-2025-38498,\nCVE-2025-38292, CVE-2025-38053, CVE-2025-38157, CVE-2025-38079,\nCVE-2025-38075, CVE-2025-38128, CVE-2025-38318, CVE-2025-38071,\nCVE-2025-38175, CVE-2025-38088, CVE-2025-38043, CVE-2025-38137,\nCVE-2025-38170, CVE-2025-38352, CVE-2025-38164, CVE-2025-38135,\nCVE-2025-38042, CVE-2025-38173, CVE-2025-38114, CVE-2025-38072,\nCVE-2025-38051, CVE-2025-38110, CVE-2025-38078, CVE-2025-38118,\nCVE-2025-38300, CVE-2025-38029, CVE-2025-38174, CVE-2025-38074,\nCVE-2025-38163, CVE-2025-38132, CVE-2025-38108, CVE-2025-38038,\nCVE-2025-38122, CVE-2025-38280, CVE-2025-38004, CVE-2025-38097,\nCVE-2025-38296, CVE-2025-38159, CVE-2025-38125, CVE-2025-38140,\nCVE-2025-38040, CVE-2025-38146, CVE-2025-38041, CVE-2025-38054,\nCVE-2025-38172, CVE-2025-38286, CVE-2025-38156, CVE-2025-38269,\nCVE-2025-38287, CVE-2025-38116, CVE-2025-38148, CVE-2025-38105,\nCVE-2025-38297, CVE-2025-38060, CVE-2025-38035, CVE-2025-38319,\nCVE-2025-38101, CVE-2025-38109, CVE-2025-38067, CVE-2025-38153,\nCVE-2025-38303, CVE-2025-38099, CVE-2025-38048, CVE-2025-38134,\nCVE-2025-38037, CVE-2025-38316, CVE-2025-38068, CVE-2025-38096,\nCVE-2025-38168, CVE-2025-38315, CVE-2025-38102)\n","modified":"2026-05-23T01:47:57.273740210Z","published":"2025-09-24T15:20:53Z","related":["UBUNTU-CVE-2025-38003","UBUNTU-CVE-2025-38004","UBUNTU-CVE-2025-38029","UBUNTU-CVE-2025-38031","UBUNTU-CVE-2025-38032","UBUNTU-CVE-2025-38033","UBUNTU-CVE-2025-38034","UBUNTU-CVE-2025-38035","UBUNTU-CVE-2025-38036","UBUNTU-CVE-2025-38037","UBUNTU-CVE-2025-38038","UBUNTU-CVE-2025-38039","UBUNTU-CVE-2025-38040","UBUNTU-CVE-2025-38041","UBUNTU-CVE-2025-38042","UBUNTU-CVE-2025-38043","UBUNTU-CVE-2025-38044","UBUNTU-CVE-2025-38045","UBUNTU-CVE-2025-38047","UBUNTU-CVE-2025-38048","UBUNTU-CVE-2025-38050","UBUNTU-CVE-2025-38051","UBUNTU-CVE-2025-38052","UBUNTU-CVE-2025-38053","UBUNTU-CVE-2025-38054","UBUNTU-CVE-2025-38055","UBUNTU-CVE-2025-38057","UBUNTU-CVE-2025-38058","UBUNTU-CVE-2025-38059","UBUNTU-CVE-2025-38060","UBUNTU-CVE-2025-38061","UBUNTU-CVE-2025-38062","UBUNTU-CVE-2025-38063","UBUNTU-CVE-2025-38064","UBUNTU-CVE-2025-38065","UBUNTU-CVE-2025-38066","UBUNTU-CVE-2025-38067","UBUNTU-CVE-2025-38068","UBUNTU-CVE-2025-38069","UBUNTU-CVE-2025-38070","UBUNTU-CVE-2025-38071","UBUNTU-CVE-2025-38072","UBUNTU-CVE-2025-38073","UBUNTU-CVE-2025-38074","UBUNTU-CVE-2025-38075","UBUNTU-CVE-2025-38076","UBUNTU-CVE-2025-38077","UBUNTU-CVE-2025-38078","UBUNTU-CVE-2025-38079","UBUNTU-CVE-2025-38080","UBUNTU-CVE-2025-38081","UBUNTU-CVE-2025-38082","UBUNTU-CVE-2025-38088","UBUNTU-CVE-2025-38091","UBUNTU-CVE-2025-38092","UBUNTU-CVE-2025-38096","UBUNTU-CVE-2025-38097","UBUNTU-CVE-2025-38098","UBUNTU-CVE-2025-38099","UBUNTU-CVE-2025-38100","UBUNTU-CVE-2025-38101","UBUNTU-CVE-2025-38102","UBUNTU-CVE-2025-38103","UBUNTU-CVE-2025-38105","UBUNTU-CVE-2025-38106","UBUNTU-CVE-2025-38107","UBUNTU-CVE-2025-38108","UBUNTU-CVE-2025-38109","UBUNTU-CVE-2025-38110","UBUNTU-CVE-2025-38111","UBUNTU-CVE-2025-38112","UBUNTU-CVE-2025-38113","UBUNTU-CVE-2025-38114","UBUNTU-CVE-2025-38115","UBUNTU-CVE-2025-38116","UBUNTU-CVE-2025-38117","UBUNTU-CVE-2025-38118","UBUNTU-CVE-2025-38119","UBUNTU-CVE-2025-38120","UBUNTU-CVE-2025-38122","UBUNTU-CVE-2025-38123","UBUNTU-CVE-2025-38124","UBUNTU-CVE-2025-38125","UBUNTU-CVE-2025-38126","UBUNTU-CVE-2025-38127","UBUNTU-CVE-2025-38128","UBUNTU-CVE-2025-38129","UBUNTU-CVE-2025-38130","UBUNTU-CVE-2025-38131","UBUNTU-CVE-2025-38132","UBUNTU-CVE-2025-38134","UBUNTU-CVE-2025-38135","UBUNTU-CVE-2025-38136","UBUNTU-CVE-2025-38137","UBUNTU-CVE-2025-38138","UBUNTU-CVE-2025-38139","UBUNTU-CVE-2025-38140","UBUNTU-CVE-2025-38141","UBUNTU-CVE-2025-38142","UBUNTU-CVE-2025-38143","UBUNTU-CVE-2025-38145","UBUNTU-CVE-2025-38146","UBUNTU-CVE-2025-38147","UBUNTU-CVE-2025-38148","UBUNTU-CVE-2025-38149","UBUNTU-CVE-2025-38151","UBUNTU-CVE-2025-38153","UBUNTU-CVE-2025-38154","UBUNTU-CVE-2025-38155","UBUNTU-CVE-2025-38156","UBUNTU-CVE-2025-38157","UBUNTU-CVE-2025-38158","UBUNTU-CVE-2025-38159","UBUNTU-CVE-2025-38160","UBUNTU-CVE-2025-38161","UBUNTU-CVE-2025-38162","UBUNTU-CVE-2025-38163","UBUNTU-CVE-2025-38164","UBUNTU-CVE-2025-38165","UBUNTU-CVE-2025-38166","UBUNTU-CVE-2025-38167","UBUNTU-CVE-2025-38168","UBUNTU-CVE-2025-38169","UBUNTU-CVE-2025-38170","UBUNTU-CVE-2025-38172","UBUNTU-CVE-2025-38173","UBUNTU-CVE-2025-38174","UBUNTU-CVE-2025-38175","UBUNTU-CVE-2025-38176","UBUNTU-CVE-2025-38265","UBUNTU-CVE-2025-38267","UBUNTU-CVE-2025-38268","UBUNTU-CVE-2025-38269","UBUNTU-CVE-2025-38270","UBUNTU-CVE-2025-38272","UBUNTU-CVE-2025-38274","UBUNTU-CVE-2025-38275","UBUNTU-CVE-2025-38277","UBUNTU-CVE-2025-38278","UBUNTU-CVE-2025-38279","UBUNTU-CVE-2025-38280","UBUNTU-CVE-2025-38281","UBUNTU-CVE-2025-38282","UBUNTU-CVE-2025-38283","UBUNTU-CVE-2025-38284","UBUNTU-CVE-2025-38285","UBUNTU-CVE-2025-38286","UBUNTU-CVE-2025-38287","UBUNTU-CVE-2025-38288","UBUNTU-CVE-2025-38289","UBUNTU-CVE-2025-38290","UBUNTU-CVE-2025-38291","UBUNTU-CVE-2025-38292","UBUNTU-CVE-2025-38293","UBUNTU-CVE-2025-38294","UBUNTU-CVE-2025-38295","UBUNTU-CVE-2025-38296","UBUNTU-CVE-2025-38297","UBUNTU-CVE-2025-38298","UBUNTU-CVE-2025-38299","UBUNTU-CVE-2025-38300","UBUNTU-CVE-2025-38301","UBUNTU-CVE-2025-38302","UBUNTU-CVE-2025-38303","UBUNTU-CVE-2025-38304","UBUNTU-CVE-2025-38305","UBUNTU-CVE-2025-38306","UBUNTU-CVE-2025-38307","UBUNTU-CVE-2025-38310","UBUNTU-CVE-2025-38311","UBUNTU-CVE-2025-38312","UBUNTU-CVE-2025-38313","UBUNTU-CVE-2025-38314","UBUNTU-CVE-2025-38315","UBUNTU-CVE-2025-38316","UBUNTU-CVE-2025-38317","UBUNTU-CVE-2025-38318","UBUNTU-CVE-2025-38319","UBUNTU-CVE-2025-38352","UBUNTU-CVE-2025-38414","UBUNTU-CVE-2025-38415","UBUNTU-CVE-2025-38498","UBUNTU-CVE-2025-38499"],"upstream":["CVE-2025-38073","UBUNTU-CVE-2025-38073"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-7769-2"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2025-38073"}],"affected":[{"package":{"name":"linux-realtime-6.14","ecosystem":"Ubuntu:Pro:Realtime:24.04:LTS","purl":"pkg:deb/ubuntu/linux-realtime-6.14?arch=source&distro=realtime%2Fnoble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.14.0-1012.12~24.04.1"}]}],"versions":["6.14.0-1003.3~24.04.3","6.14.0-1010.10~24.04.1","6.14.0-1011.11~24.04.1"],"ecosystem_specific":{"availability":"Available with Ubuntu Pro: https://ubuntu.com/pro","binaries":[{"binary_version":"6.14.0-1012.12~24.04.1","binary_name":"linux-buildinfo-6.14.0-1012-realtime"},{"binary_version":"6.14.0-1012.12~24.04.1","binary_name":"linux-cloud-tools-6.14.0-1012-realtime"},{"binary_version":"6.14.0-1012.12~24.04.1","binary_name":"linux-headers-6.14.0-1012-realtime"},{"binary_version":"6.14.0-1012.12~24.04.1","binary_name":"linux-image-unsigned-6.14.0-1012-realtime"},{"binary_version":"6.14.0-1012.12~24.04.1","binary_name":"linux-modules-6.14.0-1012-realtime"},{"binary_version":"6.14.0-1012.12~24.04.1","binary_name":"linux-modules-extra-6.14.0-1012-realtime"},{"binary_version":"6.14.0-1012.12~24.04.1","binary_name":"linux-modules-iwlwifi-6.14.0-1012-realtime"},{"binary_version":"6.14.0-1012.12~24.04.1","binary_name":"linux-realtime-6.14-cloud-tools-6.14.0-1012"},{"binary_version":"6.14.0-1012.12~24.04.1","binary_name":"linux-realtime-6.14-headers-6.14.0-1012"},{"binary_version":"6.14.0-1012.12~24.04.1","binary_name":"linux-realtime-6.14-tools-6.14.0-1012"},{"binary_version":"6.14.0-1012.12~24.04.1","binary_name":"linux-tools-6.14.0-1012-realtime"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7769-2.json","cves_map":{"cves":[{"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"medium"}],"id":"CVE-2025-38073"}],"ecosystem":"Ubuntu:Pro:Realtime:24.04:LTS"}}}],"schema_version":"1.7.5"}