SUSE CVE-2026-64560

In the Linux kernel, the following vulnerability has been resolved: posix-cpu-timers: Prevent UAF caused by non-leader exec race Wongi and Jungwoo decoded and reported a non-leader exec related race which can result in an UAF: systimerdelete exec posixcputimerdel // Observes old leader p =...

Exploit for Use After Free in Linux Linux_Kernel

CVE-2026-43499-...

CVE-2026-64335

A flaw was found in the Linux kernel's USB serial digiacceleport driver. This vulnerability occurs when a port is closed while it is in a throttled state, preventing the read Urban Request Block URB from being resubmitted. As a result, the affected port will cease to receive any further data,...

CVE-2026-64413

A flaw was found in the Linux kernel's netfilter ebtables component. This vulnerability involves an uninitialized pointer free that can occur when the system's CPU mask is sparse and a memory allocation fails. Under these specific and unlikely conditions, the kernel might attempt to free an...

CVE-2026-64256

A flaw was found in the Linux kernel's XFS filesystem. This vulnerability occurs in the dqiterate function, where an unsigned 32-bit quota identifier qid can wrap around to zero if it reaches its maximum value. This integer overflow can cause the iteration of quota IDs to restart, potentially...

CVE-2026-64476

A flaw was found in the Linux kernel's vfio/pci driver. The disableidled3 flag, which controls device power states, was handled as a global module parameter instead of being latched per device. This improper handling could lead to unbalanced Power Management PM operations for devices already boun...

CVE-2026-64521

A flaw was found in the Linux kernel's pinctrl subsystem for Amlogic A4 devices. A local attacker could trigger a deadlock by accessing the pinconf-pins sysfs node. This occurs because the pinconfpinsshow function attempts to acquire a mutex that is already held, leading to a system freeze or...

CVE-2026-64272

A flaw was found in the Linux kernel's mms114 touch screen driver. The driver misinterprets the size of touch event data, causing it to read information from incorrect memory locations. This issue, known as an out-of-bounds read, could be exploited by a local attacker to disrupt system operations...

CVE-2026-64443

A flaw was found in the Linux kernel. A remote attacker could exploit an out-of-bounds read vulnerability in the updatebeaconinfo function by sending a specially crafted wireless Beacon frame containing a malformed Information Element IE. This could lead to the disclosure of sensitive information...

CVE-2026-64465

A flaw was found in the Linux kernel's USB xHCI eXtensible Host Controller Interface driver. When a USB device with active stream endpoints is disconnected, the system attempts to free stream resources while holding a lock with interrupts disabled. This can lead to a situation where a function th...

CVE-2026-64447

A flaw was found in the Linux kernel's ipu7 media driver. This vulnerability involves incorrect memory management where memory can be freed multiple times and subsequently accessed after it has been freed, specifically during error handling paths in device initialization. A local attacker could...

EUVD-2022-56012

In the Linux kernel, the following vulnerability has been resolved: KVM: x86: wean fast IN from emulatorpioin Use emulatorpioin directly for fast PIO instead of bouncing through emulatorpioin now that emulatorpioin fills "val" when handling in-kernel PIO. vcpu-arch.pio.count is guaranteed to be...

CVE-2026-64266

A flaw was found in the Linux kernel's FUSE Filesystem in Userspace component. The fusereffolio function does not properly re-lock a request after unlocking it, which can lead to a use-after-free vulnerability. A local attacker could exploit this flaw to potentially execute arbitrary code or caus...

CVE-2026-64411

A flaw was found in the Linux kernel's netfilter ebtables component. A local user could exploit this vulnerability by providing a specially crafted table name that is not properly terminated. This improper handling of the table name can lead to a stack-out-of-bounds read, potentially causing a...

CVE-2026-64414

A flaw was found in the Linux kernel's netfilter subsystem. This vulnerability occurs when the u32 module processes network packets containing unreadable fragments, leading to improper handling of these fragments. A remote attacker could exploit this flaw by sending specially crafted network...

CVE-2026-64289

A flaw was found in the Linux kernel. In the iommufd component, the iommufdhwptinvalidate function allows a local user to provide excessively large values for entrynum and entrylen during cache invalidation. This can lead to a Denial of Service DoS by causing the system to become unresponsive...

CVE-2026-64469

A flaw was found in the Linux kernel's binder component. This vulnerability allows a local attacker to trigger a use-after-free error due to a race condition during specific thread and process operations. Successful exploitation could lead to arbitrary code execution, granting the attacker...

CVE-2026-64327

A flaw was found in the Linux kernel's FunctionFS ffs module, which handles USB gadget functionality. This vulnerability occurs because the endpoint direction epfile-in was not correctly initialized until a USB host connected. Consequently, early operations initiated by userspace programs could...

CVE-2026-64407

A flaw was found in the Linux kernel's Bluetooth driver. A malicious Bluetooth controller could send a specially crafted firmware download request that causes an out-of-bounds read. This allows the driver to read memory beyond the intended firmware data and send it back over the Universal...

CVE-2026-64333

A flaw was found in the Linux kernel's digiacceleport USB serial driver. This vulnerability allows a local attacker with access to the affected USB serial device to corrupt the write buffer due to improper handling of write operations and timeouts. This could lead to arbitrary code execution,...