Linux kernel Memory Management Heap Buffer Overflow DoS

The vulnerability of the zswapwritebackentry function in the mm/zswap.c module of the Linux kernel’s memory management subsystem is related to synchronization errors when using shared resources “Race Conditions”. Exploiting this vulnerability can allow an attacker to cause a service failure...

zswap DoS

The vulnerability of the zswap component in the Linux operating system’s kernel is related to the state of the zswapwritebackentry function. Exploiting this vulnerability can allow an attacker to increase their privileges within the system...

PT-2024-7716

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The issue is related to a race condition in the zswap writeback entry function, which can lead to a folio being stranded indefinitely. This occurs because read swap cache async returns a...