CVE-2024-53137

En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: ARM: reparar cacheflush con PAN Parece que la llamada al sistema cacheflush se rompió cuando se implementó PAN para LPAE. El acceso de usuario no estaba habilitado en torno a las instrucciones de mantenimiento de caché, lo que provocó que fallaran.

In the Linux kernel, the following vulnerability has been resolved: ARM: fix cacheflush with PAN It seems that the cacheflush syscall got broken when PAN for LPAE was implemented. User access was not enabled around the cache maintenance instructions, causing them to fault.

Attila Szász discovered that the HFS+ file system implementation in the Linux Kernel contained a heap overflow vulnerability. An attacker could use a specially crafted file system image that, when mounted, could cause a denial of service or possibly execute arbitrary code. Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system.