CVE-2026-68185

A flaw was found in the Linux kernel, specifically within the LoongArch architecture. When memory allocation profiling is enabled and then subsequently disabled via a boot parameter, an incorrect order of initialization for jumplabelinit and parseearlyparam can occur. This can lead to early...

CVE-2026-68258

A flaw was found in the drm/amdkfd component of the Linux kernel. This vulnerability allows a local attacker to provide out-of-bounds values in the private data during a kfd CRIU restore operation. This improper input validation could lead to a memory safety issue, potentially resulting in a deni...

CVE-2026-68154

A flaw was found in the Linux kernel's libceph component. A remote attacker could provide a specially crafted CRUSH map with a zero bucket type. This malformed map could cause the system to treat a negative bucket ID as a device, leading to an out-of-bounds access when indexing the OSD weight...

CVE-2026-68170

A flaw was found in the Linux kernel's Multipath TCP MPTCP feature. A timing issue, or race condition, can occur when a subflow is being closed, leading to a situation where the system attempts to use memory that has already been freed. This 'use-after-free' vulnerability arises because concurren...

CVE-2026-68276

A flaw was found in the Linux kernel's drm/amdgpu/gfx component. A local attacker could exploit a buffer overflow vulnerability in the cleaner shader's sysfs path. This occurs because the system incorrectly writes 256 double words dwords into a buffer allocated for only 16 dwords 64 bytes...

CVE-2026-68243

A flaw was found in the drm/i915/gem component of the Linux kernel. A local attacker could trigger a NULL dereference by setting a context engine slot to an invalid class and then attempting to apply specific parameters to that slot. This could lead to a system crash, resulting in a Denial of...

CVE-2026-68163

A flaw was found in the Linux kernel's memory management subsystem. Incorrect handling of device-private Page Middle Directory PMD entries can lead to memory corruption. Specifically, when pagevmamappedwalk encounters these entries, it can misinterpret them as migration entries, resulting in memo...

CVE-2026-68232

A flaw was found in the Linux kernel's drm/gpusvm component. When the kvmallocarray function fails within drmgpusvmrangeevict, a previously acquired memory management MM reference is not properly released. This oversight leads to a reference leak, which can result in resource exhaustion and a...

CVE-2026-68271

A flaw was found in the Linux kernel's drm/nouveau module. An issue with the error cleanup order in ucopy functions can lead to incorrect memory deallocation. This can result in a system crash, also known as a kernel oops, or a memory leak, potentially causing a denial of service...

CVE-2026-68171

A flaw was found in the Linux kernel's arm64 syscall handling. A local attacker with the ability to trace processes using ptrace could manipulate syscall arguments after security checks like seccomp, or secure computing mode have been performed. This occurs because the kernel's internal record of...

CVE-2026-68246

A flaw was found in the Linux kernel. A vulnerability in the drm/amdgpu/gfx11 graphics driver could cause the system to crash. This issue arises from a condition that, when met, would trigger an error-handling mechanism designed to halt the kernel BUGON. An attacker with local access could...

CVE-2026-68221

A flaw was found in the Linux kernel's Nuvoton NPCM video driver. The npcmvideoprobe function allocates memory that is not properly freed on error paths or during device removal, leading to memory leaks. Additionally, when npcmvideosetupvideo fails, associated reserved memory is not released. The...

CVE-2026-68187

A flaw was found in the Linux kernel's exec subsystem, specifically within the transferargstostack function. A local user could provide a specially crafted argument or environment string during process creation, causing an unsigned loop counter to wrap. This leads to an out-of-bounds read and...

CVE-2026-68267

A flaw was found in the drm/xe/rtp component of the Linux kernel. This vulnerability arises from the unconditional whitelisting of Output/Availability OA registers, which is a security violation. By default, these registers could be whitelisted after system events such as probe, graphics...

CVE-2026-68241

A flaw was found in the Linux kernel's DisplayPort Multi-Stream Transport MST subsystem. An unbounded loop in the inteldpcheckmststatus function, responsible for servicing interrupts from a sink device, can lead to a system becoming unresponsive. A malicious or faulty DisplayPort MST sink device...

CVE-2026-68263

A flaw was found in the Linux kernel's drm/imagination component. A double call to the drmschedentityfini function can lead to a reference count underflow and a use-after-free condition. This vulnerability could allow a local attacker to cause a denial of service or potentially achieve arbitrary...

CVE-2026-68155

A flaw was found in the libceph component of the Linux kernel. A remote attacker could send a specially crafted monitor map monmap that advertises zero monitors. This malformed monmap is incorrectly processed as valid, which can lead to a client crash when attempting to open a session. This...

CVE-2026-68152

A flaw was found in the Linux kernel's AMT Accelerated Mobile Page device driver. A use-after-free vulnerability can occur due to a race condition during device removal. This allows delayed work items to access a freed memory structure, potentially leading to kernel crashes or memory corruption. ...

CVE-2026-68162

A flaw was found in the Stream Control Transmission Protocol SCTP implementation within the Linux kernel. This Use-After-Free UAF vulnerability occurs during network namespace netns teardown. A local attacker with the ability to open a sysctl file could exploit this flaw, potentially leading to a...

CVE-2026-68193

A flaw was found in the Linux kernel. The mt7925 Wi-Fi driver incorrectly dispatches a memory-mapped I/O MMIO specific event to non-MMIO buses, such as USB. This improper handling leads to a NULL pointer dereference when attempting to clean up DMA transmit queues. A remote attacker could exploit...