CVE-2026-68343

A flaw was found in the Linux kernel's Server Message Block SMB client. A remote attacker could send a specially crafted SMB response containing a malformed Distributed File System DFS referral. This could cause the PathConsumed value to exceed the search name length, leading to an out-of-bounds...

CVE-2026-68325

A flaw was found in the Linux kernel's ivrsacpihid command-line parser. This vulnerability occurs because the parser does not properly bound the earlyacpihidmap array, allowing it to append more entries than its fixed four-element capacity. A local attacker could exploit this out-of-bounds write ...

CVE-2026-68345

A flaw was found in the Linux kernel's armmpam component. When destroying component configuration, the destroycomponentcfg function attempts to add mbwustate objects to a garbage list. However, some Root Interrupt Systems RISes may have a NULL mbwustate object, leading to a null pointer dereferen...

CVE-2026-68279

A flaw was found in the Linux kernel's DisplayPort DP Multi-Stream Transport MST subsystem. A malicious or misbehaving MST hub could send a specially crafted sideband message that causes an out-of-bounds read in the drmdpsidebandparseremotedpcdread and drmdpsidebandparseremotei2creadack functions...

CVE-2026-68305

A flaw was found in the Linux kernel's Direct Rendering Manager DRM subsystem. This vulnerability arises when graphics buffer objects are deallocated prematurely while the DRM structure remains active. This can lead to a null pointer dereference when the system attempts to access these freed...

CVE-2026-68395

A flaw was found in the Linux kernel's satadwc460ex driver. During the SATA controller's initialization, interrupts are enabled before the corresponding interrupt handler is fully registered. This timing issue can lead to a spurious interrupt storm if an interrupt occurs prematurely or if...

CVE-2026-68428

A flaw was found in the KVM Kernel-based Virtual Machine component of the Linux kernel. A local attacker with privileges to load and unload kernel modules could exploit a use-after-free vulnerability. This occurs when a vendor module is unloaded while the KVM module remains loaded, and a subseque...

CVE-2026-68400

A flaw was found in the Linux kernel's armffa firmware component. An incorrect calculation of the Endpoint Memory Access Descriptor offset could lead to improper memory access. This issue arises from defaulting to a fixed size instead of using the descriptor's specified offset, potentially causin...

CVE-2026-68397

A flaw was found in the Linux kernel's net/iucv module. The afiucvhsrcv function fails to properly manage socket references. This allows a local attacker to trigger a use-after-free vulnerability by concurrently closing a socket while it is being processed. Successful exploitation can lead to a...

CVE-2026-68319

A flaw was found in the pdscore component of the Linux kernel. This vulnerability involves a deadlock condition that can occur when the pciresetfunction and pdscremove functions are called concurrently. This can cause the system to become unresponsive, leading to a denial of service...

CVE-2026-68415

A flaw was found in the Linux kernel's xfrm IPSec framework component. A vulnerability exists where the xfrmstategctask can attempt to dereference stale callback data after a failed Internet Protocol Traffic Flow Security IPTFS state setup and subsequent module unload. This can lead to a kernel...

CVE-2026-68354

A flaw was found in the FireWire IEEE 1394 networking driver in the Linux kernel. The fragmented datagram reassembly logic in fwnetfragnew incorrectly handles list edges and merging of adjacent fragments. This can prevent complete datagrams from being recognized, potentially leading to a Denial o...

CVE-2026-68362

A flaw was found in the ath11k Wi-Fi driver for the Linux kernel. During the firmware ready process, the driver incorrectly sets a flag indicating successful initialization even when the process fails. This inconsistent state can lead to a NULL pointer dereference when the driver attempts a...

CVE-2026-68338

A flaw was found in the Linux kernel's net/packet subsystem. A race condition can occur during the re-registration of a fanout hook after a network device has been unregistered. This issue arises when the packetsetring function attempts to re-add a fanout hook based on a stale state, potentially...

CVE-2026-68281

A flaw was found in the Linux kernel's graphics driver for Imagination GPUs. This vulnerability occurs because the system incorrectly manages dependencies between certain graphics processing tasks. This mismanagement can lead to the system miscalculating available resources, causing tasks to fail...

CVE-2026-68329

A flaw was found in the Linux kernel's iommu/amd component. A race condition in the iommucompletionwait function allows it to return prematurely without ensuring all previously queued commands have completed in hardware. This can lead to a use-after-free vulnerability, where the Input/Output Memo...

CVE-2026-68382

A flaw was found in the Linux kernel's drm/xe/guc module. This vulnerability arises from a race condition during the asynchronous destruction of the Graphics micro-controller GuC execution queues. If the device reference is released prematurely, it can lead to a deadlock within the Direct Renderi...

CVE-2026-68286

A flaw was found in the Linux kernel's dropmonitor component. On 32-bit architectures, a race condition can occur during the update of 64-bit statistics. If a nested interrupt happens on the same CPU while these statistics are being updated, it can lead to the corruption of internal sequence...

CVE-2026-68383

A flaw was found in the Linux kernel's drm/xe/guc component. The scheduler maintains a pointer to a timeline name, but this name is prematurely freed while other parts of the system, such as scheduler fences, can still reference it. This creates a use-after-free vulnerability, where the system...

CVE-2026-68308

A flaw was found in the Linux kernel's Wi-Fi driver mt76: mt7996. The mt76connacgethephycap routine can theoretically return a null pointer, which is not properly checked before being dereferenced. This oversight could allow a local attacker to cause a denial of service DoS by triggering a system...