CVE-2026-89583

A flaw was found in the Linux kernel's Bluetooth subsystem. An out-of-bounds OOB read vulnerability exists in the eirgetservicedata function due to incorrect length calculation when parsing Extended Inquiry Response EIR advertising data. A remote attacker, by sending a specially crafted periodic...

CVE-2026-89544

A flaw was found in the Linux kernel's SUNRPC component. Multiple defects in the gssxdecoptionarray XDR option-array decoder's error handling can lead to a NULL dereference, a reference count leak, and a use-after-free vulnerability. An attacker could potentially exploit these issues by providing...

CVE-2026-89476

A flaw was found in the Linux kernel's Stream Control Transmission Protocol SCTP implementation. A remote attacker could exploit this by sending specially crafted duplicate RECONF responses. This action can cause an underflow in the stream-outcnt counter, potentially leading to unexpected system...

CVE-2026-89450

A flaw was found in the Linux kernel's iommu/tegra241-cmdqv module. A Virtual Machine Manager VMM can exploit this vulnerability by providing a virtual Stream ID vSID that exceeds the intended 20-bit width of the SIDMATCH field. This improper input validation causes the system to incorrectly...

CVE-2026-89643

A flaw was found in the Linux kernel's audit subsystem. When fsnotify rules are automatically removed, the system incorrectly manages memory references, leading to a situation where freed memory can be accessed again. This memory corruption vulnerability could allow a local attacker to cause a...

CVE-2026-89626

A flaw was found in the Linux kernel's Human Interface Device HID sensor custom driver. When creating sysfs groups for custom sensor fields, the hidsensorcustomaddattributes function fails to properly clean up previously created groups if an error occurs. This improper resource management could...

CVE-2026-89593

A flaw was found in the Linux kernel's huge page hugetlb subsystem. This vulnerability occurs when a huge page of memory is shared between a parent and a child process. If the parent process unmaps the huge page before the child, the system can incorrectly reduce the count of reserved huge pages...

CVE-2026-89590

A flaw was found in the accel/rocket driver within the Linux kernel. Incorrect error handling in the rocketjobrun function can lead to resource leaks. This occurs when the system fails to properly release references to Direct Memory Access DMA fences and Power Management PM resources during error...

CVE-2026-89555

A flaw was found in the Linux kernel's Multiprotocol Label Switching MPLS subsystem. When processing specially crafted Geneve packets through an MPLS multipath setup, a use-after-free vulnerability occurs. This issue arises because a cached header pointer hdr is not reloaded after pskbmaypull...

CVE-2026-89529

A flaw was found in the Linux kernel's svcrdma component, which handles Remote Procedure Call over Remote Direct Memory Access RPC/RDMA Read operations. This vulnerability occurs because the Read list decoder does not properly validate the lengths of incoming data segments. An attacker could send...

CVE-2026-89518

A flaw was found in the Linux kernel's schedext component. Under core scheduling, incorrect assumptions in dispatch kfuncs regarding thisrq can lead to a deadlock. This occurs when an rq lock is acquired on a CPU different from the dispatched rq's, potentially causing the system to become...

CVE-2026-89503

A flaw was found in the Linux kernel's ring-buffer component. A race condition exists in the ringbufferallocreadpage function when it interacts with ringbuffersubbuforderset. This can lead to an incorrect memory allocation where the buffer page's order bpage-order does not match the actual...

CVE-2026-89497

A flaw was found in the Linux kernel's Orange File System orangefs client. The orangefspreparecdmarray function incorrectly calculates the buffer size for client debug keywords when an entry starts with a space. This can lead to a buffer overflow, allowing data to be written beyond the intended...

CVE-2026-81004

A flaw was found in the Linux kernel's Intelligent Platform Management Interface IPMI message handler. When an error occurs during the startup of an IPMI interface, scheduled work may not be properly canceled. This can prevent the interface from being freed cleanly, potentially leading to resourc...

CVE-2026-80973

A flaw was found in the Linux kernel's ALSA Advanced Linux Sound Architecture subsystem, specifically within the 6fire driver. This vulnerability allows a malicious USB device to trigger an out-of-bounds read by sending a specially crafted MIDI event with an excessive length. This can lead to the...

CVE-2026-80961

A flaw was found in the dm-pcache component of the Linux kernel. A local attacker with CAPSYSADMIN capabilities could exploit unbounded fields decoded from the cache device. This could lead to an out-of-bounds read, potentially disclosing sensitive information from adjacent persistent memory to...

CVE-2026-89682

A flaw was found in the Linux kernel's NFS daemon nfsd component. The nfsdfiledisposelistdelayed function, responsible for deferring file disposal, uses a separately allocated structure for its freeme queue. During network namespace teardown, this structure can be prematurely freed. This allows...

CVE-2026-89622

A flaw was found in the Linux kernel's HID Human Interface Device subsystem, specifically in the mcp2221 driver. This vulnerability occurs because the driver fails to clear a buffer pointer after an I2C/SMBus transfer completes. A local attacker could exploit this by triggering a delayed or...

CVE-2026-89620

A flaw was found in the Linux kernel's HID Intel QuickSPI driver. A local attacker can exploit a heap buffer overflow by providing a specially crafted report through a hidraw SETREPORT/SETFEATURE ioctl. This allows the attacker to overflow a buffer with controlled length and content, potentially...

CVE-2026-89534

A flaw was found in the Linux kernel's svcrdma module. This vulnerability occurs when the system attempts to handle an RDMA Remote Direct Memory Access address change, and a critical memory allocation fails. This can lead to a 'use-after-free' error, where the system tries to access memory that h...