CVE-2026-63914

A flaw was found in the Linux kernel's xfrm and afkey modules. The xfrmsendmigrate and pfkeysendmigrate functions incorrectly hardcode the initnet initial network namespace for migration notifications. This misconfiguration leads to two main issues: migration notifications are delivered to the...

CVE-2026-63916

A flaw was found in the Linux kernel's Human Interface Device HID wacom driver. The wacomhidsetdevicemode function incorrectly handles the location of input mode data within a device's report. This can lead to an out-of-bounds write, where the system attempts to write data beyond the allocated...

CVE-2026-63906

A flaw was found in the Linux kernel's USB subsystem. Specifically, within the omap2430 driver, a memory resource is prematurely released while still in use, leading to a use-after-free vulnerability. This could allow a local attacker to cause a system crash denial of service or potentially execu...

CVE-2026-63902

A flaw was found in the Linux kernel's cypressm8 USB serial driver. This vulnerability allows a local attacker to cause a denial of service DoS due to an out-of-bounds read. The cypressreadintcallback function does not properly validate the length of interrupt packets, leading to attempts to read...

CVE-2026-63903

A flaw was found in the Linux kernel's belkinsa USB serial driver. The driver's interrupt handling routine fails to validate the length of incoming status reports. This oversight allows a local attacker, by connecting a specially crafted USB device, to trigger an out-of-bounds read. The primary...

CVE-2026-63900

A flaw was found in the Linux kernel's USB Keyspan serial driver. This vulnerability stems from a missing sanity check on the size of incoming data transfers for usa49wg indat transfers. This oversight could allow an attacker to cause the system to parse stale or uninitialized memory, potentially...

CVE-2026-63894

A flaw was found in the Linux kernel's FunctionFS ffs component. A race condition exists where a Direct Memory Access Buffer DMABUF cancel operation can occur concurrently with a request completion, leading to a use-after-free vulnerability. This allows a privileged local attacker, such as a...

CVE-2026-63898

A flaw was found in the Linux kernel's mctu232 USB serial driver. A malicious USB device could exploit this vulnerability by reporting a smaller endpoint maximum packet size than the driver expects. This incorrect handling of transfer sizes can lead to memory corruption, potentially allowing an...

CVE-2026-63897

A flaw was found in the Linux kernel's mctu232 USB serial driver. This vulnerability stems from an inadequate check on the size of data transfers from a USB device. This oversight could allow the system to process outdated or uninitialized kernel memory, potentially leading to information...

CVE-2026-63893

A flaw was found in the Linux kernel's Thunderbolt property handling. A remote attacker, by acting as a malicious XDomain peer, could craft a special property entry that causes an integer overflow when calculating memory access. This overflow allows the system to read memory outside of the intend...

CVE-2026-63899

A flaw was found in the Linux kernel's USB serial mxuport driver. A malicious Universal Serial Bus USB device could exploit this vulnerability by reporting a bulk-out endpoint maximum packet size smaller than eight bytes. This can lead to user-controlled slab corruption, potentially allowing an...

CVE-2026-63892

A flaw was found in the Linux kernel's Thunderbolt property driver. When processing Thunderbolt properties on a non-root path, a crafted entry with a small entry-length value can lead to an out-of-bounds read. This occurs because the kmemdup function reads beyond the intended memory block and a...

CVE-2026-63890

A flaw was found in the Linux kernel's Fibre Channel over Ethernet FCoE module. An unauthenticated attacker on the same Layer 2 L2 network segment could send a specially crafted FCoE Initialization Protocol FIP frame with a malformed descriptor. This could lead to an infinite loop, causing a deni...

CVE-2026-63889

A flaw was found in the Linux kernel's Fibre Channel FC transport component. An adjacent Fibre Channel fabric actor, such as a compromised switch or fabric controller, can send a specially crafted FPIN ELS Fabric Performance Incentive Notification Extended Link Service frame. This malformed frame...

CVE-2026-63886

A flaw was found in the Linux kernel's iSCSI target functionality. This vulnerability allows a remote attacker to cause a buffer overflow by sending a specially crafted Challenge-Handshake Authentication Authentication Protocol CHAP response. The system fails to validate the length of the...

CVE-2026-63883

A flaw was found in the Linux kernel's qcomgeni serial driver. A race condition can occur when the uartflushbuffer function executes before the Direct Memory Access DMA completion interrupt is processed. This timing issue can lead to a kernel First-In, First-Out kfifo buffer underflow...

CVE-2026-63884

A flaw was found in the Linux kernel's Intel i915 graphics driver drm/i915. This use-after-free UAF vulnerability occurs during the TTM object purge operation. An attacker could potentially exploit this to cause a system crash, leading to a denial of service...

CVE-2026-63878

A flaw was found in the drm/amdgpu component of the Linux kernel. A local attacker can exploit an integer overflow vulnerability by providing an excessively large value for the numentries parameter in the GEMOP GETMAPPINGINFO ioctl. This can lead to an attempt to allocate an extremely large amoun...

CVE-2026-63876

A flaw was found in the Linux kernel's zs serial driver. During the initialization of the first serial port, a null pointer dereference occurs when a pointer derived from a null parent device pointer is accessed. This vulnerability can lead to a system crash, resulting in a Denial of Service DoS...

CVE-2026-63875

A flaw was found in the Linux kernel, specifically within the arm64 architecture's Translation Lookaside Buffer TLB management. When a Page Middle Directory PMD table was unshared, the TLB flush operation did not correctly invalidate entries in the walk cache. This oversight could leave stale PMD...