Threat database

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: - Cryptographic API; - Media drivers; - Netfilter; - TLS protocol; (CVE-2025-39946, CVE-2025-39964, CVE-2025-39993, CVE-2025-40018)

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: - Media drivers; - Network drivers; - Netfilter; - TLS protocol; (CVE-2025-21729, CVE-2025-38227, CVE-2025-38616, CVE-2025-38678)

It was discovered that improper initialization of CPU cache memory could allow a local attacker with hypervisor access to overwrite SEV-SNP guest memory resulting in loss of data integrity. (CVE-2024-36331) 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; - PowerPC architecture; - S390 architecture; - x86 architecture; - Network block device driver; - Character device driver; - Clock framework and drivers; - Data acquisition framework and drivers; - Hardware crypto device drivers; - Device frequency scaling framework; - DMA engine subsystem; - GPU drivers; - HID subsystem; - Hardware monitoring drivers; - I2C subsystem; - IIO subsystem; - IIO ADC drivers; - InfiniBand drivers; - Input Device core drivers; - Multiple devices driver; - Media drivers; - Network drivers; - Mellanox network drivers; - PCI subsystem; - PHY drivers; - Pin controllers subsystem; - x86 platform drivers; - Power supply drivers; - Powercap sysfs driver; - Voltage and Current Regulator drivers; - S/390 drivers; - ASPEED SoC drivers; - SPI subsystem; - small TFT LCD display modules; - Media staging drivers; - USB Gadget drivers; - vDPA drivers; - VFIO drivers; - Framebuffer layer; - Xen hypervisor drivers; - BTRFS file system; - Ceph distributed file system; - EFI Variable file system; - File systems infrastructure; - F2FS file system; - GFS2 file system; - Network file systems library; - Network file system (NFS) client; - Network file system (NFS) server daemon; - NILFS2 file system; - NTFS3 file system; - Proc file system; - SMB network file system; - DRM display driver; - io_uring subsystem; - Internal shared memory driver; - padata parallel execution mechanism; - Networking subsytem; - Bluetooth subsystem; - Netfilter; - UDP network protocol; - Tracing infrastructure; - BPF subsystem; - Perf events; - Padata parallel execution mechanism; - Codetag library; - KASAN memory debugging framework; - Memory management; - 802.1Q VLAN protocol; - Appletalk network protocol; - Asynchronous Transfer Mode (ATM) subsystem; - Networking core; - IPv4 networking; - IPv6 networking; - MAC80211 subsystem; - Multipath TCP; - Netlink; - RxRPC session sockets; - Network traffic control; - SMC sockets; - Sun RPC protocol; - TIPC protocol; - TLS protocol; - VMware vSockets driver; - Wireless networking; - XFRM subsystem; - ADI SoundPort AD1816A based soundcard drivers; - MediaTek ASoC drivers; - SOF drivers; - USB sound devices; - KVM subsystem; (CVE-2025-38335, CVE-2025-38349, CVE-2025-38351, CVE-2025-38437, CVE-2025-38438, CVE-2025-38439, CVE-2025-38440, CVE-2025-38441, CVE-2025-38443, CVE-2025-38444, CVE-2025-38445, CVE-2025-38446, CVE-2025-38448, CVE-2025-38449, CVE-2025-38450, CVE-2025-38451, CVE-2025-38452, CVE-2025-38453, CVE-2025-38454, CVE-2025-38455, CVE-2025-38456, CVE-2025-38457, CVE-2025-38458, CVE-2025-38459, CVE-2025-38460, CVE-2025-38461, CVE-2025-38462, CVE-2025-38463, CVE-2025-38464, CVE-2025-38465, CVE-2025-38466, CVE-2025-38467, CVE-2025-38468, CVE-2025-38469, CVE-2025-38470, CVE-2025-38471, CVE-2025-38472, CVE-2025-38473, CVE-2025-38474, CVE-2025-38475, CVE-2025-38476, CVE-2025-38478, CVE-2025-38480, CVE-2025-38481, CVE-2025-38482, CVE-2025-38483, CVE-2025-38484, CVE-2025-38485, CVE-2025-38487, CVE-2025-38488, CVE-2025-38489, CVE-2025-38490, CVE-2025-38491, CVE-2025-38492, CVE-2025-38493, CVE-2025-38494, CVE-2025-38495, CVE-2025-38496, CVE-2025-38497, CVE-2025-38501, CVE-2025-38503, CVE-2025-38505, CVE-2025-38506, CVE-2025-38507, CVE-2025-38508, CVE-2025-38509, CVE-2025-38510, CVE-2025-38511, CVE-2025-38512, CVE-2025-38513, CVE-2025-38514, CVE-2025-38515, CVE-2025-38516, CVE-2025-38517, CVE-2025-38520, CVE-2025-38521, CVE-2025-38524, CVE-2025-38525, CVE-2025-38526, CVE-2025-38527, CVE-2025-38528, CVE-2025-38529, CVE-2025-38530, CVE-2025-38531, CVE-2025-38532, CVE-2025-38533, CVE-2025-38534, CVE-2025-38535, CVE-2025-38537, CVE-2025-38538, CVE-2025-38539, CVE-2025-38540, CVE-2025-38542, CVE-2025-38543, CVE-2025-38544, CVE-2025-38545, CVE-2025-38546, CVE-2025-38547, CVE-2025-38548, CVE-2025-38549, CVE-2025-38550, CVE-2025-38551, CVE-2025-38552, CVE-2025-38553, CVE-2025-38555, CVE-2025-38556, CVE-2025-38557, CVE-2025-38558, CVE-2025-38559, CVE-2025-38560, CVE-2025-38561, CVE-2025-38562, CVE-2025-38563, CVE-2025-38565, CVE-2025-38566, CVE-2025-38567, CVE-2025-38568, CVE-2025-38569, CVE-2025-38570, CVE-2025-38571, CVE-2025-38572, CVE-2025-38573, CVE-2025-38574, CVE-2025-38576, CVE-2025-38577, CVE-2025-38578, CVE-2025-38579, CVE-2025-38581, CVE-2025-38582, CVE-2025-38583, CVE-2025-38584, CVE-2025-38585, CVE-2025-38586, CVE-2025-38587, CVE-2025-38588, CVE-2025-38589, CVE-2025-38590, CVE-2025-38593, CVE-2025-3859

Oleksii Oleksenko, Cedric Fournet, Jana Hofmann, Boris Köpf, Stavros Volos, and Flavien Solt discovered that some AMD processors may allow an attacker to infer data from previous stores, potentially resulting in the leakage of privileged information. A local attacker could possibly use this to expose sensitive information. (CVE-2024-36350, CVE-2024-36357) 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; - PowerPC architecture; - RISC-V architecture; - S390 architecture; - x86 architecture; - ACPI drivers; - Serial ATA and Parallel ATA drivers; - Drivers core; - ATA over ethernet (AOE) driver; - Ublk userspace block driver; - Bus devices; - DMA engine subsystem; - Arm Firmware Framework for ARMv8-A(FFA); - Cirrus firmware drivers; - GPU drivers; - HID subsystem; - Hardware monitoring drivers; - I2C subsystem; - InfiniBand drivers; - Input Device (Miscellaneous) drivers; - Multiple devices driver; - Media drivers; - TI TPS6594 PFSM driver; - MMC subsystem; - MTD block device drivers; - Network drivers; - NVME drivers; - x86 platform drivers; - RapidIO drivers; - Voltage and Current Regulator drivers; - Remote Processor subsystem; - S/390 drivers; - SCSI subsystem; - TCM subsystem; - Trusted Execution Environment drivers; - TTY drivers; - ChipIdea USB driver; - USB Type-C support driver; - Framebuffer layer; - TSM Common Guest driver; - File systems infrastructure; - BTRFS file system; - Ceph distributed file system; - Ext4 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; - SMB network file system; - Memory Management; - Bluetooth subsystem; - Tracing infrastructure; - io_uring subsystem; - IPC subsystem; - BPF subsystem; - Perf events; - Kernel exit() syscall; - IRQ subsystem; - Scheduler infrastructure; - Maple Tree data structure library; - Memory management; - Asynchronous Transfer Mode (ATM) subsystem; - Ethernet bridge; - Networking core; - IPv6 networking; - MultiProtocol Label Switching driver; - Netfilter; - NFC subsystem; - Rose network layer; - Network traffic control; - Sun RPC protocol; - TIPC protocol; - TLS protocol; - Unix domain sockets; - VMware vSockets driver; - WCD audio codecs; - USB sound devices; (CVE-2025-38217, CVE-2025-38259, CVE-2025-38257, CVE-2025-38388, CVE-2025-38258, CVE-2025-38086, CVE-2025-38416, CVE-2025-38428, CVE-2025-38368, CVE-2025-38233, CVE-2025-38391, CVE-2025-38364, CVE-2025-38328, CVE-2025-38417, CVE-2025-38228, CVE-2025-38413, CVE-2025-38360, CVE-2025-38248, CVE-2025-38346, CVE-2025-38197, CVE-2025-38179, CVE-2025-38186, CVE-2025-38356, CVE-2025-38371, CVE-2025-38231, CVE-2025-38249, CVE-2025-38334, CVE-2025-38325, CVE-2025-38353, CVE-2025-38422, CVE-2025-38387, CVE-2025-38225, CVE-2025-38224, CVE-2025-38400, CVE-2025-38245, CVE-2025-38411, CVE-2025-38205, CVE-2025-38362, CVE-2025-38200, CVE-2025-38250, CVE-2025-38541, CVE-2025-38326, CVE-2025-38342, CVE-2025-38208, CVE-2025-38261, CVE-2025-38407, CVE-2025-38202, CVE-2025-38331, CVE-2025-38189, CVE-2025-38090, CVE-2025-38184, CVE-2025-38255, CVE-2025-38419, CVE-2025-38340, CVE-2025-38383, CVE-2025-38423, CVE-2025-38332, CVE-2025-38246, CVE-2025-38429, CVE-2025-38410, CVE-2025-38396, CVE-2025-38262, CVE-2025-38191, CVE-2025-38420, CVE-2025-38226, CVE-2025-38341, CVE-2025-38199, CVE-2025-38085, CVE-2025-38188, CVE-2025-38253, CVE-2025-38182, CVE-2025-38087, CVE-2025-38203, CVE-2025-38194, CVE-2025-38227, CVE-2025-38365, CVE-2025-38238, CVE-2025-38201, CVE-2025-38196, CVE-2025-38232, CVE-2025-38361, CVE-2025-38392, CVE-2025-38254, CVE-2025-38370, CVE-2025-38192, CVE-2025-38229, CVE-2025-38241, CVE-2025-38222, CVE-2025-38337, CVE-2025-38343, CVE-2025-38321, CVE-2025-38183, CVE-2025-38381, CVE-2025-38354, CVE-2025-38234, CVE-2025-38385, CVE-2025-38239, CVE-2025-38218, CVE-2025-38426, CVE-2025-38330, CVE-2025-38427, CVE-2025-38523, CVE-2025-38260, CVE-2025-38425, CVE-2025-38320, CVE-2025-38424, CVE-2025-38372, CVE-2025-38412, CVE-2025-38434, CVE-2025-38089, CVE-2025-38322, CVE-2025-38236, CVE-2025-38339, CVE-2025-38237, CVE-2025-38386, CVE-2025-38395, CVE-2025-38431, CVE-2025-38329, CVE-2025-38436, CVE-2025-38369, CVE-2025-38405, CVE-2025-38204, CVE-2025-38374, CVE-2025-38263, CVE-2025-38181, CVE-2025-38363, CVE-2025-38084, CVE-2025-38206, CVE-2025-38359, CVE-2025-38347, CVE-2025-38421, CVE-2025-38418, CVE-2025-38375, CVE-2025-38389, CVE-2025-38373, CVE-2025-38403, CVE-2025-38348, CVE-2025-38399, CVE-2025-38242, CVE-2025-38393, CVE-2025-38336, CVE-2025-38264, CVE-2025-38408, CVE-2025-38384, CVE-2025-38406, CVE-2025-38382, CVE-2025-38211, CVE-2025-38220, CVE-2025-38376, CVE-2025-3840

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; - PowerPC architecture; - S390 architecture; - x86 architecture; - Block layer subsystem; - Serial ATA and Parallel ATA drivers; - Drivers core; - Network block device driver; - Character device driver; - TPM device driver; - Clock framework and drivers; - FireWire subsystem; - GPIO subsystem; - GPU drivers; - HID subsystem; - I3C subsystem; - InfiniBand drivers; - Input Device (Mouse) drivers; - IOMMU subsystem; - Multiple devices driver; - Media drivers; - NVIDIA Tegra memory controller driver; - Fastrpc Driver; - Network drivers; - Operating Performance Points (OPP) driver; - PCI subsystem; - x86 platform drivers; - PPS (Pulse Per Second) driver; - PTP clock framework; - Remote Processor subsystem; - Real Time Clock drivers; - S/390 drivers; - SCSI subsystem; - QCOM SoC drivers; - SPI subsystem; - Media staging drivers; - Trusted Execution Environment drivers; - TTY drivers; - UFS subsystem; - USB Device Class drivers; - USB core drivers; - USB Gadget drivers; - USB Host Controller drivers; - Framebuffer layer; - File systems infrastructure; - BTRFS file system; - F2FS file system; - Network file system (NFS) client; - Network file system (NFS) server daemon; - NILFS2 file system; - SMB network file system; - UBI file system; - Timer subsystem; - KVM subsystem; - Networking core; - ptr_ring data structure definitions; - Networking subsytem; - Amateur Radio drivers; - L3 Master device support module; - TCP network protocol; - XFRM subsystem; - Tracing infrastructure; - io_uring subsystem; - Process Accounting mechanism; - BPF subsystem; - Padata parallel execution mechanism; - printk logging mechanism; - Workqueue subsystem; - Memory management; - B.A.T.M.A.N. meshing protocol; - Bluetooth subsystem; - IPv4 networking; - IPv6 networking; - MAC80211 subsystem; - Multipath TCP; - Netfilter; - NFC subsystem; - Open vSwitch; - Rose network layer; - RxRPC session sockets; - Network traffic control; - Landlock security; - Linux Security Modules (LSM) Framework; - Tomoyo security module; - SoC audio core drivers; - SOF drivers; (CVE-2025-37750, CVE-2025-21707, CVE-2025-21814, CVE-2025-21863, CVE-2025-21775, CVE-2024-57997, CVE-2025-21749, CVE-2025-21739, CVE-2025-21829, CVE-2025-21731, CVE-2025-21704, CVE-2024-57979, CVE-2025-21864, CVE-2024-57953, CVE-2025-21796, CVE-2025-21826, CVE-2024-57998, CVE-2025-21784, CVE-2024-58072, CVE-2025-21859, CVE-2025-21790, CVE-2025-21762, CVE-2025-37797, CVE-2024-57981, CVE-2024-58068, CVE-2025-21810, CVE-2024-58070, CVE-2025-21738, CVE-2024-58081, CVE-2024-58010, CVE-2025-21832, CVE-2025-21839, CVE-2024-58061, CVE-2024-58069, CVE-2024-58055, CVE-2024-57834, CVE-2025-21804, CVE-2025-21783, CVE-2025-21772, CVE-2024-57975, CVE-2024-57980, CVE-2024-58082, CVE-2025-21741, CVE-2025-21733, CVE-2025-21750, CVE-2025-21728, CVE-2025-21716, CVE-2025-21753, CVE-2025-21802, CVE-2024-57993, CVE-2025-21785, CVE-2024-57994, CVE-2025-21868, CVE-2025-21812, CVE-2025-21760, CVE-2025-21782, CVE-2025-21763, CVE-2024-57999, CVE-2025-21823, CVE-2024-57986, CVE-2024-58080, CVE-2025-21766, CVE-2025-21743, CVE-2025-21838, CVE-2025-21706, CVE-2025-21820, CVE-2024-58003, CVE-2025-21809, CVE-2025-21867, CVE-2024-57982, CVE-2025-21759, CVE-2024-57984, CVE-2025-21736, CVE-2024-58058, CVE-2025-21754, CVE-2024-49887, CVE-2025-21781, CVE-2025-21795, CVE-2025-21746, CVE-2024-58019, CVE-2025-21780, CVE-2024-58083, CVE-2025-21734, CVE-2025-21764, CVE-2025-21825, CVE-2024-54456, CVE-2024-58056, CVE-2025-21861, CVE-2024-57973, CVE-2025-21735, CVE-2025-21705, CVE-2024-57990, CVE-2025-21836, CVE-2025-21816, CVE-2024-58088, CVE-2024-58005, CVE-2025-21761, CVE-2025-21791, CVE-2025-21808, CVE-2025-21723, CVE-2025-21848, CVE-2025-21870, CVE-2024-58076, CVE-2025-21854, CVE-2024-58093, CVE-2024-57977, CVE-2024-58034, CVE-2024-58011, CVE-2024-58051, CVE-2025-21847, CVE-2025-21866, CVE-2024-58013, CVE-2025-21786, CVE-2025-21856, CVE-2025-21765, CVE-2024-58057, CVE-2024-54458, CVE-2024-58002, CVE-2025-21715, CVE-2025-21798, CVE-2025-21725, CVE-2025-21858, CVE-2025-21768, CVE-2025-21792, CVE-2024-58052, CVE-2025-21721, CVE-2025-21773, CVE-2025-21835, CVE-2025-21853, CVE-2025-21869, CVE-2025-21722, CVE-2025-21724, CVE-2024-58020, CVE-2025-21710, CVE-2024-58016, CVE-2025-21718, CVE-2025-21767, CVE-2024-58079, CVE-2025-21779, CVE-2025-21857, CVE-2024-58017, CVE-2025-21719, CVE-2024-58001, CVE-2025-21758, CVE-2024-58054, CVE-2024-58077, CVE-2025-21793, CVE-2024-58014, CVE-2025-21830, CVE-2024-58071, CVE-2025-21748, CVE-2025-21806, CVE-2024-58006, CVE-2025-21844, CVE-2025-21745, CVE-2024-58063, CVE-2024-58007, CVE-2025-21712, CVE-2024-58086, CVE-2025-21846, CVE-20

Ronald Crane discovered that libssh incorrectly handled certain base64 conversions. An attacker could use this issue to cause libssh to crash, resulting in a denial of service, or possibly execute arbitrary code. (CVE-2025-4877) Ronald Crane discovered that libssh incorrectly handled the privatekey_from_file() function. An attacker could use this issue to cause libssh to crash, resulting in a denial of service, or possibly execute arbitrary code. (CVE-2025-4878) Ronald Crane discovered that libssh incorrectly handled certain memory operations in the sftp server. An attacker could possibly use this issue to cause libssh to crash, resulting in a denial of service. (CVE-2025-5318)