USN-7452-1: Linux kernel vulnerabilities

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;
- Compute Acceleration Framework;
- ACPI drivers;
- Drivers core;
- RAM backed block device driver;
- Compressed RAM block device driver;
- TPM device driver;
- Clock framework and drivers;
- Data acquisition framework and drivers;
- CPU frequency scaling framework;
- Hardware crypto device drivers;
- CXL (Compute Express Link) drivers;
- EDAC drivers;
- ARM SCMI message protocol;
- ARM SCPI message protocol;
- EFI core;
- GPIO subsystem;
- GPU drivers;
- HID subsystem;
- 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;
- STMicroelectronics network drivers;
- NVME drivers;
- PCI subsystem;
- PHY drivers;
- Pin controllers subsystem;
- x86 platform drivers;
- i.MX PM domains;
- Voltage and Current Regulator drivers;
- StarFive reset controller drivers;
- Real Time Clock drivers;
- SCSI subsystem;
- i.MX SoC drivers;
- QCOM SoC drivers;
- Xilinx SoC drivers;
- SPI subsystem;
- Media staging drivers;
- TCM subsystem;
- UFS subsystem;
- DesignWare USB3 driver;
- 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;
- vDPA drivers;
- VFIO drivers;
- Framebuffer layer;
- Xen hypervisor drivers;
- AFS file system;
- BTRFS file system;
- File systems infrastructure;
- EROFS file system;
- F2FS file system;
- JFFS2 file system;
- JFS file system;
- Network file systems library;
- 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;
- DRM display driver;
- BPF subsystem;
- StackDepot library;
- Bluetooth subsystem;
- IP tunnels definitions;
- Netfilter;
- Tracing infrastructure;
- User-space API (UAPI);
- Kernel init infrastructure;
- io_uring subsystem;
- IPC subsystem;
- DMA mapping infrastructure;
- Kernel fork() syscall;
- KCSAN framework;
- RCU subsystem;
- Arbitrary resource management;
- Scheduler infrastructure;
- Signal handling mechanism;
- Task handling mechanism;
- Timer subsystem;
- KUnit library;
- Memory management;
- 9P file system network protocol;
- CAN network layer;
- Networking core;
- DCCP (Datagram Congestion Control Protocol);
- Ethtool driver;
- HSR network protocol;
- IEEE802154.4 network protocol;
- IPv4 networking;
- IPv6 networking;
- IUCV driver;
- MAC80211 subsystem;
- Multipath TCP;
- Packet sockets;
- RxRPC session sockets;
- Network traffic control;
- SCTP protocol;
- SMC sockets;
- Sun RPC protocol;
- TIPC protocol;
- VMware vSockets driver;
- Wireless networking;
- eXpress Data Path;
- XFRM subsystem;
- Integrity Measurement Architecture(IMA) framework;
- Key management;
- ALSA framework;
- FireWire sound drivers;
- HD-audio driver;
- MediaTek ASoC drivers;
- QCOM ASoC drivers;
- SoC audio core drivers;
- STMicroelectronics SoC drivers;
- USB sound devices;
(CVE-2024-56724, CVE-2024-50108, CVE-2024-56631, CVE-2024-50236,
CVE-2022-49034, CVE-2024-50133, CVE-2024-53108, CVE-2024-56605,
CVE-2024-56599, CVE-2024-56721, CVE-2024-53110, CVE-2024-56751,
CVE-2024-53120, CVE-2024-53198, CVE-2024-57876, CVE-2024-50285,
CVE-2024-53133, CVE-2024-56681, CVE-2024-56581, CVE-2025-21701,
CVE-2024-53086, CVE-2024-53201, CVE-2024-56630, CVE-2024-53222,
CVE-2024-50139, CVE-2024-53084, CVE-2024-53214, CVE-2024-53183,
CVE-2024-56600, CVE-2024-50286, CVE-2024-53232, CVE-2024-56777,
CVE-2024-56540, CVE-2024-50121, CVE-2024-50284, CVE-2024-56621,
CVE-2024-53195, CVE-2024-50279, CVE-2024-53203, CVE-2024-50104,
CVE-2024-50238, CVE-2024-53177, CVE-2024-53053, CVE-2024-50297,
CVE-2024-56569, CVE-2024-53131, CVE-2024-56642, CVE-2024-56752,
CVE-2024-53079, CVE-2024-56705, CVE-2024-56679, CVE-2024-50272,
CVE-2024-53231, CVE-2024-53228, CVE-2024-50128, CVE-2024-53229,
CVE-2024-53055, CVE-2024-53050, CVE-2024-50265, CVE-2024-56703,
CVE-2024-53114, CVE-2024-50278, CVE-2024-56771, CVE-2024-56708,
CVE-2024-53082, CVE-2024-50051, CVE-2024-50125, CVE-2024-53109,
CVE-2024-50257, CVE-2024-50107, CVE-2024-50290, CVE-2024-50211,
CVE-2024-56609, CVE-2024-53190, CVE-2024-50232, CVE-2024-53134,
CVE-2024-50142, CVE-2024-50166, CVE-2024-53051, CVE-2024-53224,
CVE-2024-57872, CVE-2024-53200, CVE-2024-56685, CVE-2025-21700,
CVE-2024-43098, CVE-2024-56604, CVE-2024-50218, CVE-2024-53113,
CVE-2024-50242, CVE-2024-50223, CVE-2024-53099, CVE-2024-50162,
CVE-2024-56587, CVE-2025-21756, CVE-2024-50126, CVE-2024-50067,
CVE-2024-56539, CVE-2024-50153, CVE-2024-50251, CVE-2024-56726,
CVE-2024-56780, CVE-2024-56700, CVE-2024-53059, CVE-2024-50252,
CVE-2024-50269, CVE-2024-50163, CVE-2024-50248, CVE-2024-56578,
CVE-2024-50240, CVE-2024-53155, CVE-2024-56613, CVE-2024-50118,
CVE-2024-53091, CVE-2024-57838, CVE-2024-53094, CVE-2024-56638,
CVE-2024-53175, CVE-2024-53062, CVE-2024-57843, CVE-2024-50210,
CVE-2024-53237, CVE-2024-50115, CVE-2024-50164, CVE-2024-50208,
CVE-2024-53068, CVE-2024-41932, CVE-2024-45828, CVE-2024-56635,
CVE-2024-50112, CVE-2024-50289, CVE-2024-53197, CVE-2024-49906,
CVE-2024-50304, CVE-2024-56625, CVE-2024-56785, CVE-2024-49899,
CVE-2024-48876, CVE-2024-53236, CVE-2024-50216, CVE-2024-56756,
CVE-2024-53178, CVE-2024-53095, CVE-2024-56786, CVE-2024-50111,
CVE-2024-56643, CVE-2024-56584, CVE-2024-50298, CVE-2024-53089,
CVE-2024-56550, CVE-2024-50221, CVE-2024-50160, CVE-2024-53188,
CVE-2024-53066, CVE-2024-53047, CVE-2024-56765, CVE-2024-56601,
CVE-2024-53146, CVE-2024-56597, CVE-2024-56622, CVE-2024-50205,
CVE-2024-56647, CVE-2024-56651, CVE-2024-56572, CVE-2024-56568,
CVE-2024-53087, CVE-2024-50152, CVE-2024-53230, CVE-2024-50276,
CVE-2024-56562, CVE-2024-56565, CVE-2024-56596, CVE-2024-50237,
CVE-2024-53194, CVE-2024-53176, CVE-2024-56754, CVE-2024-56593,
CVE-2024-50225, CVE-2024-47143, CVE-2024-50301, CVE-2025-21831,
CVE-2024-53151, CVE-2024-50259, CVE-2024-50150, CVE-2024-53145,
CVE-2024-56590, CVE-2024-50222, CVE-2024-53058, CVE-2024-56687,
CVE-2024-56690, CVE-2024-56538, CVE-2024-53044, CVE-2024-50292,
CVE-2024-56577, CVE-2024-50235, CVE-2024-50172, CVE-2024-53127,
CVE-2024-56615, CVE-2024-53088, CVE-2024-50141, CVE-2024-53223,
CVE-2024-50135, CVE-2024-50262, CVE-2024-53174, CVE-2024-56545,
CVE-2024-53093, CVE-2024-56586, CVE-2024-53118, CVE-2024-56727,
CVE-2024-57874, CVE-2024-50267, CVE-2024-53048, CVE-2024-50250,
CVE-2024-56533, CVE-2024-53196, CVE-2024-57849, CVE-2024-50010,
CVE-2024-53129, CVE-2024-53119, CVE-2024-56742, CVE-2024-53045,
CVE-2024-50226, CVE-2024-53173, CVE-2024-53220, CVE-2024-53185,
CVE-2024-50294, CVE-2024-53181, CVE-2024-53150, CVE-2024-47809,
CVE-2024-56746, CVE-2024-53233, CVE-2024-56620, CVE-2024-53213,
CVE-2024-53163, CVE-2024-56648, CVE-2024-56640, CVE-2024-48873,
CVE-2024-53209, CVE-2024-50246, CVE-2024-50258, CVE-2024-57850,
CVE-2024-56549, CVE-2024-56627, CVE-2024-56778, CVE-2024-56720,
CVE-2024-50256, CVE-2024-56725, CVE-2024-56729, CVE-2024-53046,
CVE-2024-56573, CVE-2024-53112, CVE-2024-53115, CVE-2024-50234,
CVE-2024-53172, CVE-2024-56558, CVE-2024-56787, CVE-2024-53184,
CVE-2024-50131, CVE-2024-50255, CVE-2024-50155, CVE-2024-53187,
CVE-2024-49569, CVE-2024-56616, CVE-2024-53147, CVE-2024-53123,
CVE-2024-53162, CVE-2024-53126, CVE-2024-53061, CVE-2024-53210,
CVE-2024-50138, CVE-2024-53105, CVE-2024-56644, CVE-2024-50105,
CVE-2024-50207, CVE-2024-53158, CVE-2024-50261, CVE-2024-56693,
CVE-2024-41935, CVE-2024-53128, CVE-2024-50116, CVE-2024-50143,
CVE-2025-21702, CVE-2024-53072, CVE-2024-53100, CVE-2024-42122,
CVE-2024-50303, CVE-2024-50124, CVE-2024-56606, CVE-2024-56557,
CVE-2024-53083, CVE-2024-50299, CVE-2024-56589, CVE-2024-50296,
CVE-2024-50275, CVE-2024-56698, CVE-2024-50245, CVE-2024-50263,
CVE-2024-56633, CVE-2024-50230, CVE-2024-56579, CVE-2024-50231,
CVE-2024-50295, CVE-2024-56611, CVE-2024-56689, CVE-2024-50159,
CVE-2024-53680, CVE-2024-56551, CVE-2024-56748, CVE-2024-50249,
CVE-2024-53168, CVE-2024-56632, CVE-2024-53060, CVE-2024-41014,
CVE-2024-53121, CVE-2024-50145, CVE-2024-53081, CVE-2024-50151,
CVE-2024-56781, CVE-2024-50110, CVE-2024-53148, CVE-2024-56567,
CVE-2024-56641, CVE-2024-53208, CVE-2024-56619, CVE-2024-52332,
CVE-2024-56775, CVE-2024-56626, CVE-2024-56688, CVE-2024-53215,
CVE-2024-56783, CVE-2024-50103, CVE-2024-53226, CVE-2024-50282,
CVE-2024-56755, CVE-2024-50268, CVE-2024-50271, CVE-2024-53076,
CVE-2024-56610, CVE-2024-56636, CVE-2024-44955, CVE-2024-56623,
CVE-2024-56694, CVE-2024-56608, CVE-2024-56576, CVE-2024-56692,
CVE-2024-56723, CVE-2024-53191, CVE-2024-56677, CVE-2024-48875,
CVE-2024-53106, CVE-2024-56678, CVE-2024-50273, CVE-2024-50206,
CVE-2024-50170, CVE-2024-56594, CVE-2024-56707, CVE-2024-56649,
CVE-2024-50167, CVE-2024-56691, CVE-2024-56683, CVE-2024-53052,
CVE-2024-56747, CVE-2024-47141, CVE-2024-56543, CVE-2024-56574,
CVE-2024-53085, CVE-2024-50136, CVE-2024-56779, CVE-2024-53111,
CVE-2024-53139, CVE-2024-56704, CVE-2024-56745, CVE-2024-53234,
CVE-2024-53138, CVE-2024-50130, CVE-2024-48881, CVE-2024-53107,
CVE-2024-53218, CVE-2024-56602, CVE-2024-56531, CVE-2024-53154,
CVE-2024-56532, CVE-2024-53130, CVE-2024-50215, CVE-2024-50147,
CVE-2024-56607, CVE-2024-50137, CVE-2024-47794, CVE-2024-50158,
CVE-2024-50239, CVE-2024-56645, CVE-2024-53171, CVE-2024-56592,
CVE-2024-56772, CVE-2024-50288, CVE-2024-50156, CVE-2024-53180,
CVE-2024-53169, CVE-2024-56634, CVE-2024-56728, CVE-2024-56722,
CVE-2024-50209, CVE-2024-56588, CVE-2024-53096, CVE-2024-56548,
CVE-2024-53166, CVE-2024-56773, CVE-2024-56575, CVE-2024-56650,
CVE-2024-50127, CVE-2024-56744, CVE-2024-56546, CVE-2024-50154,
CVE-2024-53202, CVE-2024-56782, CVE-2024-50270, CVE-2024-53157,
CVE-2024-50243, CVE-2024-56583, CVE-2024-53239, CVE-2025-21993,
CVE-2024-56603, CVE-2024-56629, CVE-2024-53135, CVE-2024-56739,
CVE-2024-50283, CVE-2024-56580, CVE-2024-50169, CVE-2024-56774,
CVE-2024-53042, CVE-2024-53227, CVE-2024-53067, CVE-2024-50224,
CVE-2024-50247, CVE-2024-53122, CVE-2024-53090, CVE-2024-53221,
CVE-2024-50146, CVE-2024-53219, CVE-2024-53142, CVE-2024-56570,
CVE-2024-56566, CVE-2024-50140, CVE-2024-56776, CVE-2024-50287,
CVE-2024-53161, CVE-2024-50300, CVE-2024-53160, CVE-2024-50203,
CVE-2024-53217, CVE-2024-50244, CVE-2024-53043, CVE-2024-50280,
CVE-2024-56637, CVE-2024-53117, CVE-2024-56701, CVE-2024-50291,
CVE-2024-50120, CVE-2024-53101, CVE-2024-50220, CVE-2024-56561)

SecRule REQUEST_URI "@rx ..." "id:1001,phase:1,deny,status:403"

find /var/www -type f -name "*.php" -mmin -120

ss -tunp | grep -E ":(4444|1337|8080|9001)"

apt update && apt --only-upgrade install <pkg>

title: Detect Exploitation - USN-7452-1: Linux kernel vulnerabilities
id: 4ce5af63-f24d-47a3-be79-9a5f71656fa5
status: experimental
description: Automatisch generierte SIEM-Erkennungsregel basierend auf CTI Intelligence
references:
  - https://tsecurity.de/
author: iShareStuff CTI Automated Detection Engine
date: 2026-09-24
logsource:
  category: network_connection
  product: any
detection:
  selection:
      CommandLine|contains:
        - 'exploit'
  condition: selection
falsepositives:
  - Legitime administrative Zugriffe oder Penetrationstests
level: high
tags:
  - attack.initial_access

rule CTI_Threat_Indicator {
    meta:
        author = "iShareStuff CTI Automated Detection Engine"
        date = "2026-09-24"
        description = "YARA Signature for "
    strings:
        $str = "USN-7452-1: Linux kernel vulne" ascii wide
    condition:
        any of them
}