CVE-2026-68321

A flaw was found in the Linux kernel. A resource leak vulnerability exists in the txgbe network driver. This flaw occurs because Flow Director FDIR filters are not properly freed when the network interface is removed while it is in a down state. This can lead to a gradual consumption of system...

CVE-2026-68182

A flaw was found in the Linux kernel's comediparport driver. A local user could trigger a premature interrupt, potentially due to incorrect initialization order of hardware registers or an invalid user-supplied I/O port address. This could lead to a general protection fault, resulting in a system...

CVE-2026-68378

A flaw was found in the Linux kernel's dpll subsystem. A local user could trigger a null pointer dereference in the dpllmsgaddpinrefsync function when a dpllpin is shared across multiple dplldevice instances and those devices are being unregistered. This vulnerability can lead to a system crash,...

CVE-2026-68275

A flaw was found in the drm/amdgpu component of the Linux kernel. A local attacker, with the ability to issue ioctl commands to the render group, could trigger a null pointer dereference by requesting mapping information for an unmapped buffer object. This could lead to a system crash, resulting ...

CVE-2026-68174

A flaw was found in the Linux kernel's tracing subsystem. When handling dynamic events, a memory collision occurs where a reference counter is mistakenly interpreted as a module pointer. This can happen when filtering or setting events for a specific module without properly checking the event's...

CVE-2026-68211

A flaw was found in the Linux kernel's stm32-dcmipp media driver. When the startstreaming function fails to initialize, it does not properly return previously queued buffers. This oversight can lead to a leak of these buffers, potentially causing resource exhaustion and affecting system stability...

CVE-2026-68384

A flaw was found in the drm/xe/vf component of the Linux kernel. This vulnerability involves race conditions during the attachment and detachment of Cache Coherency System CCS batch buffers when Buffer Objects BOs are moved, particularly during Virtual Function VF migration events. These race...

CVE-2026-68167

A flaw was found in the Linux kernel's btrfs filesystem. A local user could trigger a kernel panic by performing specific filesystem operations that involve data relocation. This occurs because the system attempts to compress and inline data for relocation inodes, which are not designed for such...

CVE-2026-68358

A flaw was found in the Linux kernel's hwmon nzxt-kraken3 component. A race condition exists where the hidhwstop function does not stop device input/output IO. This can lead to a use-after-free UAF vulnerability if a device probe operation fails after IO has been initiated. This vulnerability cou...

CVE-2026-68229

A flaw was found in the Linux kernel's Cedrus media driver. This vulnerability allows an attacker to cause an out-of-bounds read by providing specially crafted H.264 video streams with invalid reference list entries. This could lead to system instability or potentially information disclosure...

CVE-2026-68320

A flaw was found in the Linux kernel's Stream Control Transmission Protocol SCTP implementation. This vulnerability occurs because the sctpauthepaddchunkid function allows more data to be written than the allocated buffer can hold during the initialization of an SCTP association. A remote attacke...

CVE-2026-68217

A flaw was found in the Linux kernel's pwc media driver. When initiating a streaming operation, if an error occurs during the submission of isochronous USB Request Blocks URBs, a buffer may not be correctly deallocated. This oversight can lead to a resource leak, potentially causing system...

CVE-2026-68244

A flaw was found in the Linux kernel. Specifically, within the drm/i915/gem module, a memory leak occurs during context creation. This happens when an error occurs while processing user extensions after a successful BALANCE/PARALLELSUBMIT extension. An attacker could potentially exploit this to...

CVE-2026-68316

A flaw was found in the Linux kernel's accel: ethosu component. This vulnerability involves incorrect element size accounting during command stream validation. Specifically, the calculation for element sizes of 16, 32, or 64 bits can be too small, and the element size is entirely missing for the...

CVE-2026-68208

A flaw was found in the Linux kernel's media subsystem ti: vpe. An incorrect error check in the vipprobeslice function, specifically when handling memory allocation failures from devmkzalloc, could lead to a denial of service. A local attacker could potentially exploit this to cause system...

CVE-2026-68410

A flaw was found in the Linux kernel's Libertas Wi-Fi driver. The helperfirmwarecb function neglects to free a single-stage firmware image after a successful asynchronous load. This leads to a memory leak in the USB firmware-download path. This issue could potentially lead to system instability o...

CVE-2026-68333

A flaw was found in the dpaa2-switch component of the Linux kernel. When a MAC Media Access Control object is disconnected, the system fails to release a reference to the associated MAC endpoint device. This oversight causes a device reference to leak with every successful connection and subseque...

CVE-2026-68368

A flaw was found in the Linux kernel's USB gadget NCM Network Control Model driver. This vulnerability occurs because the driver fails to properly validate the boundaries of datagrams and Network Transfer Blocks NTBs supplied by a USB host. A malicious USB host can exploit this by crafting specif...

CVE-2026-68247

A flaw was found in the Linux kernel's drm/i915/bios component. This component, responsible for display-related operations, failed to perform a necessary range check on the paneltype2 field within the LFP Data Block. This oversight could result in the selection of an incorrect panel type,...

CVE-2026-68249

A flaw was found in the Linux kernel's drm/amdgpu/sdma5.0 component. This issue occurs when certain conditions trigger a BUGON macro, which is designed to halt system execution upon detecting a critical error. A local attacker could exploit this to cause a kernel crash, leading to a denial of...