CVE-2026-64392

A flaw was found in the ksmbd component of the Linux kernel. This vulnerability allows an attacker to bypass filesystem permission checks during 'delete-on-close' operations. Specifically, when a file handle is torn down, the base-file unlink and extended attribute xattr removal operations...

CVE-2026-64513

A flaw was found in the Linux kernel's Kernel-based Virtual Machine KVM for x86 architectures. When the apicupdateppr function does not find a deliverable interrupt, it fails to recompute the CR8 intercept, leading to a stale Task Priority Register Threshold TPRTHRESHOLD. This issue can cause a...

CVE-2026-64304

A flaw was found in the Linux kernel's QAT QuickAssist Technology crypto module. This vulnerability occurs in the RSA key parser when handling CRT Chinese Remainder Theorem components. An underflow can happen during a memory copy operation if an RSA CRT component is larger than its allocated...

CVE-2026-64329

A flaw was found in the Linux kernel's USB Type-C UCSI CCG driver. A use-after-free vulnerability occurs during the removal of a USB Type-C device. Specifically, the system attempts to free a memory object before ensuring that all related interrupt handling routines have completed. This timing...

CVE-2026-64444

A flaw was found in the Linux kernel's rtl8723bs Wi-Fi driver. A remote attacker, by operating a malicious Access Point AP, could send a specially crafted association response frame. This could lead to an out-of-bounds read vulnerability, potentially causing information disclosure or system...

CVE-2026-64453

A flaw was found in the Linux kernel's USB subsystem, specifically within the usbio module. This vulnerability, known as a use-after-free UAF, occurs when the system attempts to access memory that has already been released during the disconnection of a USB device. A local attacker or a specially...

CVE-2026-64313

A flaw was found in the Linux kernel's Elliptic Curve Cryptography ECC component. An attacker on an adjacent network could exploit an error in the very long integer vli multiplication's carry flag calculation. This mathematical inaccuracy in cryptographic operations could lead to high impact on...

CVE-2026-64487

A flaw was found in the Linux kernel's sound subsystem, specifically within the ALSA caiaq driver responsible for handling Traktor Kontrol S4 devices. A local attacker, by providing specially crafted input from a connected device, could exploit an out-of-bounds read vulnerability. This issue aris...

CVE-2026-64488

A flaw was found in the Linux kernel's Advanced Linux Sound Architecture ALSA 'aoa' component. This vulnerability arises when a specific function, sndctlnew1, fails to allocate memory and returns an invalid pointer. The kernel then attempts to use this invalid pointer, which can cause the system ...

CVE-2026-64523

A flaw was found in the Linux kernel's networking handshake component. This vulnerability occurs because a critical file reference is not properly maintained during the handshake process. An attacker could potentially exploit this by causing the system to prematurely release a socket, leading to ...

CVE-2026-64468

A flaw was found in the Linux kernel's binder component. A use-after-free UAF vulnerability exists in the binderfreetransaction function, where a process's reference is accessed after the lock protecting it is released, allowing the process to terminate prematurely. A local attacker with low...

CVE-2026-64286

A flaw was found in the Linux kernel's Kernel-based Virtual Machine KVM for arm64 architecture. The flushhypvcpu function, responsible for copying the host virtual CPU vCPU context, does not properly clear a specific internal pointer hyprunningvcpu. This oversight allows a host to provide a value...

CVE-2026-64307

A flaw was found in the Linux kernel's crypto:ccp module. A local attacker with access to a userspace process could exploit this vulnerability. If Secure Encrypted Virtualization SEV initialization fails while Kernel-based Virtual Machine KVM is running virtual machines, the attacker can trigger ...

CVE-2026-64498

A flaw was found in the Linux kernel's Industrial I/O IIO subsystem, specifically within the hardware consumer buffer hw-consumer. Due to an oversight in memory management, a dedicated memory region scanmask was not properly released when its associated buffer was freed. A local attacker with low...

CVE-2026-64310

A flaw was found in the Linux kernel's crypto: ccp component. A local user, by triggering specific SEV Secure Encrypted Virtualization input/output control ioctl operations when SEV initialization fails and Kernel-based Virtual Machine KVM is actively running virtual machines, could cause the...

CVE-2026-64483

A flaw was found in the Linux kernel's ALSA FireWire iSight driver. A malicious or faulty Apple iSight device connected via FireWire can send specially crafted audio packets. The driver incorrectly processes the sample count in these packets, leading to a buffer overflow where data can be written...

CVE-2026-64471

A flaw was found in the Linux kernel's Bluetooth subsystem btusb. When a Bluetooth controller fails to register, the system may not properly release associated interfaces. This can lead to a use-after-free or double-free memory error when these interfaces are later disconnected, potentially causi...

CVE-2026-64526

A flaw was found in the Linux kernel's ethtool tsconfig component. A missing cleanup function call after an operation could lead to resource exhaustion. This vulnerability may allow a local attacker to cause a Denial of Service DoS by depleting system resources...

CVE-2026-64558

A flaw was found in the Linux kernel, specifically within the s390/pkey component. This vulnerability occurs because the pkeypckmo handler function does not explicitly check the length of the target buffer. If the generated output data exceeds the provided buffer's length, the handler function...

CVE-2026-64473

A flaw was found in the VFIO Virtual Function I/O subsystem of the Linux kernel. During device unregistration, debugfs a diagnostic filesystem entries might remain visible with outdated or "stale" data after the associated resources have been released. This occurs because the debugfs entries are...