EUVD-2023-60476

In the Linux kernel, the following vulnerability has been resolved: zsmalloc: move LRU update from zsmapobject to zsmalloc Under memory pressure, we sometimes observe the following crash: 5694.832838 ------------ cut here ------------ 5694.842093 listdel corruption, ffff888014b6a448-next is...

CVE-2023-54165

In the Linux kernel, the following vulnerability has been resolved: zsmalloc: move LRU update from zsmapobject to zsmalloc Under memory pressure, we sometimes observe the following crash: 5694.832838 ------------ cut here ------------ 5694.842093 listdel corruption, ffff888014b6a448-next is...

CVE-2023-54165 zsmalloc: move LRU update from zs_map_object() to zs_malloc()

In the Linux kernel, the following vulnerability has been resolved: zsmalloc: move LRU update from zsmapobject to zsmalloc Under memory pressure, we sometimes observe the following crash: 5694.832838 ------------ cut here ------------ 5694.842093 listdel corruption, ffff888014b6a448-next is...

CVE-2023-54165

CVE-2023-54165 concerns the Linux kernel zsmalloc backend used by zswap. The issue arises from moving the LRU update from zs_map_object() to zs_malloc(), which under memory pressure can cause a use-after-free-like corruption in the LRU list when concurrent store and reclaim interleave. The provid...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from a list corruption in the zsmapobject function, which could cause the kernel to crash...