CVE-2026-98300

A flaw was found in the Linux kernel. A race condition in the Transmission Control Protocol TCP IPv6 implementation occurs when an incoming network packet is processed concurrently while a listening socket is being closed. An attacker could exploit this timing window to cause improper memory...

CVE-2026-98299

A flaw was found in the Linux kernel's TCP networking subsystem. A privileged local user can cause a Denial of Service DoS by configuring TCP receive buffer limits to an abnormally low value. This improper setting causes the kernel to encounter a division-by-zero error during buffer adjustment...

difuze

difuze: Fuzzer para controladores del kernel de Linux Este repositorio contiene todas las fuentes incluyendo scripts de configuración que necesitas para poner difuze en funcionamiento. Probado en Ubuntu = 14.04.5 LTS 0. Ejecutando difuze desde Docker Consulta el readme Como se explica en nuestro...

CVE-2026-98298

A flaw was found in the Linux kernel's MMP Peripheral Direct Memory Access PDMA driver. When preparing multi-entry scatter-gather lists for Direct Memory Access DMA transfers, the driver incorrectly reads the buffer length from the initial list entry rather than the active entry being processed. ...

CVE-2026-98297

A flaw was found in the Linux kernel's Bluetooth subsystem. A race condition occurs when network transmission requests are queued while the Bluetooth device is being shut down and its background workqueue is draining. A local attacker could exploit this vulnerability by sending data through...

CVE-2026-98296

A flaw was found in the Linux kernel's Intel PCIe Bluetooth driver. The driver fails to validate the size of outgoing transmission packets before copying them into a fixed Direct Memory Access DMA buffer. A local attacker could exploit this issue by submitting oversized packets, triggering a buff...

CVE-2026-98295

A flaw was found in the Linux kernel's Bluetooth subsystem. A local user can cause a Denial of Service DoS or memory corruption by disconnecting a Bluetooth device during an active diagnostic crash dump. Because the system fails to cancel pending dump tasks upon device unregistration, background...

CVE-2026-98294

A flaw was found in the Linux kernel's Qualcomm Bluetooth driver. Under specific error-recovery conditions, unbinding the driver after a device failure causes the system to write data to an already closed serial port. A local user could trigger this condition, resulting in a null-pointer...

CVE-2026-98293

A flaw was found in the Linux kernel's Bluetooth subsystem. This flaw allows a local user or adjacent attacker to cause a Denial of Service DoS by triggering a resource leak. When handling Bluetooth Isochronous ISO connections, the kernel fails to release a reference to the parent socket if child...

CVE-2026-98292

A flaw was found in the Linux kernel's MediaTek Bluetooth drivers. The drivers fail to properly validate the length of incoming Wireless Management Task WMT event packets before accessing their data fields. A malicious or compromised device could transmit a truncated or malformed event, causing a...

kernel-exploits

Kernel Exploits Vari exploit del kernel CVE-2021-22555 Exploit Linux per root locale. Versione aggiornata dell'exploit di theflow per CVE-2021-22555. Una scrittura fuori dai limiti nella heap che riguarda Linux dalla v2.6.19-rc1 è stata scoperta in net/netfilter/xtables.c. Ciò consente a un...

cve-2024-58239

exploit de mitigación CVE-2024-58239 Este es mi primer exploit de 1 día. Parche: tls: stop recv if initial processrxlist gave us non-DATA Vi exp407 en la hoja de cálculo de kernelCTF e intenté reproducir el exploit. Logré ejecutar el exploit en el entorno de kernelCTF y obtuve la bandera: Escribi...

CVE-2026-98288

A flaw was found in the Linux kernel's stmmac network driver. A local attacker could exploit this vulnerability to cause a Denial of Service DoS by transmitting specially crafted IPv6 packets with large header options. This issue occurs because the driver stores TCP Segmentation Offload TSO...

CVE-2026-98285

A flaw was found in the Linux kernel's network bridge component. When removing Virtual Local Area Network VLAN configurations, errors returned by hardware offload devices prevent the kernel from completing software cleanup. A local user could exploit this vulnerability to trigger memory leaks or ...

cve-2019-2215-3.18

cve2019-2215-3.18 cve2019-2215 PoC para el kernel 3.18 Basado en el PoC de Maddie Stone de https://bugs.chromium.org/p/project-zero/issues/detail?id=1942...

CVE-2026-98283

A flaw was found in the Linux kernel's KVM Kernel-based Virtual Machine subsystem for PowerPC. A race condition occurs during memory management emulation when nested guest virtual machine structures are freed while still in use by another virtual processor. A malicious guest virtual machine can...

CVE-2026-98280

A flaw was found in the Linux kernel's Intel Xe graphics driver. During device unbinding, internal driver structures are freed before interrupt requests IRQs are disabled. If an interrupt occurs during this timing window, it can trigger a use-after-free condition where the system accesses already...

CVE-2026-98279

A flaw was found in the Linux kernel's Btrfs file system. A local user can cause a denial of service DoS by enabling file verification fsverity on a subvolume that exceeds its quota or storage space limits. When the operation fails due to insufficient space, the clean-up process fails to acquire...

CVE-2026-98277

A flaw was found in the Linux kernel's fbnic network driver. When transmitting a burst of network packets, the driver defers notifying the network hardware until the final packet in the batch is processed. If that concluding packet is dropped due to an error, such as memory handling or direct...

CVE-2026-98276

A flaw was found in the Linux kernel's networking subsystem. A local attacker can exploit a race condition during concurrent socket operations, such as retrieving timestamps while binding a network socket, because socket flags are modified without proper locking. This issue causes socket memory t...