CVE-2026-46134

A flaw was found in the Linux kernel's crosectypec component. This vulnerability occurs because a mutex, a mechanism used to prevent simultaneous access to shared resources, was not properly initialized during Thunderbolt registration. This oversight can lead to a NULL dereference, potentially...

CVE-2026-46140

A flaw was found in the Linux kernel's Bluetooth subsystem, specifically within the btmtk driver. A remote attacker could exploit this vulnerability by sending a specially crafted Wireless Management Terminal WMT event response. The system processes these responses without properly validating the...

CVE-2026-46143

A flaw was found in the Linux kernel's ASoC Advanced Linux Sound Architecture on Chip qcom q6apm-lpass-dai component. This vulnerability occurs because the prepare function can be invoked multiple times, leading to repeated graph openings for the playback path. This can result in memory leaks,...

CVE-2026-46142

A flaw was found in the Linux kernel's libwx network driver. When a Virtual Function VF is initialized, it attempts to read a Physical Function PF restricted register, WXCFGPORTST. This illegal register access can lead to a system hang, resulting in a Denial of Service DoS...

CVE-2026-46141

A flaw was found in the Linux kernel's powerpc/xive interrupt controller. This vulnerability, identified as a kernel memory leak kmemleak, occurs when allocating Message Signaled Interrupts eXtended MSI-X vectors for NVMe devices. Due to an incorrect lookup of interrupt data, the xiveirqdata...

CVE-2026-46144

A flaw was found in the Linux kernel's Remote Direct Memory Access RDMA subsystem, specifically within the mana driver. During an error unwind in the manaibcreateqprss function, a resource leak occurs where manaibcfgvportsteering is not properly cleaned up. This vulnerability could lead to resour...

CVE-2026-46148

A flaw was found in the Linux kernel's microchip-core-qspi driver. When multiple devices are connected to the QSPI controller, the built-in chip select CS was automatically set to an active state even when Linux attempted to access a device using a General Purpose Input/Output GPIO pin for its ch...

CVE-2026-46154

A flaw was found in the Linux kernel, specifically within the schedext component. This vulnerability, a use-after-free, occurs in the cgroup setters when the scxroot pointer is cached before a required lock is acquired. This can lead to a stale pointer if a scheduler is disabled and then...

CVE-2026-46153

A flaw was found in the Linux kernel's 8021q VLAN module. This vulnerability occurs because cleared egress Quality of Service QoS mappings are not properly deleted, leading to an accumulation of mapping nodes. An attacker could repeatedly set and clear egress priority mappings, causing a memory...

CVE-2026-46161

A flaw was found in the Linux kernel's md/raid10 module. This vulnerability allows a local user to trigger a divide-by-zero error within the setupgeo function by supplying a malformed layout parameter where the farcopies value is set to zero. Successful exploitation of this flaw can lead to a...

CVE-2026-46156

A flaw was found in the Linux kernel's LoongArch architecture. An issue in the loongsongpufixupdmahang function, specifically with incorrect handling of device IDs when a discrete GPU is inserted, can lead to an Address Data Error ADE. This flaw may allow a local attacker to trigger a kernel pani...

CVE-2026-46165

A flaw was found in the Linux kernel's openvswitch vport component. This vulnerability arises during the release of tunnel ports, where a self-deadlock can occur. This prevents the vport from being properly freed and its references released, leading to a system deadlock during device removal. Suc...

CVE-2026-46163

A flaw was found in the Linux kernel's b43legacy Wi-Fi driver. A remote attacker could exploit this vulnerability by sending specially crafted Wi-Fi frames, causing the firmware-controlled key index in the receive path to exceed its allocated bounds. This out-of-bounds read could lead to...

CVE-2026-46164

A flaw was found in the Linux kernel's btrfs filesystem. This vulnerability, a double free, occurs in the createspaceinfosubgroup function's error handling path. When kobjectinitandadd fails, a memory region can be freed twice. This can lead to memory corruption, potentially resulting in a denial...

CVE-2026-46167

A flaw was found in the Linux kernel's usblp driver. A local user, interacting with a malicious printer, could exploit this vulnerability. When the LPGETSTATUS ioctl is used and a printer responds with zero bytes, the driver may return uninitialized kernel memory. This leads to information...

CVE-2026-46171

A flaw was found in the Linux kernel's Kernel-based Virtual Machine KVM for RISC-V architecture. This vulnerability occurs when a second memory allocation fails during the vector context setup, causing a previously allocated memory block to be leaked. Over time, repeated occurrences of this issue...

CVE-2026-46184

A flaw was found in the Linux kernel's ua101 USB audio driver. A local attacker, by connecting a specially crafted USB audio device, could trigger a division-by-zero error. This occurs because the driver fails to validate the bNrChannels field, leading to a kernel crash. This vulnerability result...

CVE-2026-46183

A flaw was found in the Linux kernel's DAMON Data Access MONitor sysfs system file system component. This vulnerability, a use-after-free, occurs because the damonsysfsquotgoal-path buffer can be deallocated during a write operation without proper locking. A local user could exploit this race...

CVE-2026-46179

A flaw was found in the Linux kernel's Advanced Linux Sound Architecture ALSA System on Chip ASoC Sound Open Firmware SOF subsystem. This vulnerability occurs when reporting the pointer for a compressed stream, where the I/O frame position is divided by values that can be zero if the stream...

CVE-2026-46178

A flaw was found in the Linux kernel. This vulnerability, located in the RDMA/mlx4 component, is due to a resource leak during error handling in the mlx4ibcreatesrq function. An attacker could potentially exploit this flaw to cause a denial of service by exhausting system resources...