CVE-2024-35972

En el kernel de Linux, se resolvió la siguiente vulnerabilidad: bnxt_en: corrige una posible pérdida de memoria en bnxt_rdma_aux_device_init() Si ulp = kzalloc() falla, el edev asignado se perderá porque no está asignado correctamente y la ruta de limpieza no podrá liberarlo. Solucionarlo asignándolo correctamente inmediatamente después de la asignación.

In the Linux kernel, the following vulnerability has been resolved: bnxt_en: Fix possible memory leak in bnxt_rdma_aux_device_init() If ulp = kzalloc() fails, the allocated edev will leak because it is not properly assigned and the cleanup path will not be able to free it. Fix it by assigning it properly immediately after allocation.

It was discovered that a race condition existed in the Bluetooth subsystem in the Linux kernel when modifying certain settings values through debugfs. A privileged local attacker could use this to cause a denial of service. Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system.