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 Linux kernel that originates from dmraid out-of-bounds access in raidresume leading to memory corruption...

CVE-2024-26962

In the Linux kernel, the following vulnerability has been resolved: dm-raid456, md/raid456: fix a deadlock for dm-raid456 while io concurrent with reshape For raid456, if reshape is still in progress, then IO across reshape position will wait for reshape to make progress. However, for dm-raid, in...

CVE-2024-26756

The CVE-2024-26756 issue affects the Linux kernel’s md (multidisk) subsystem, specifically the raid reshape path. The root cause was registering the sync_thread directly from pers->run() during an interrupted reshape, which could set MD_RECOVERY_RUNNING without guaranteeing that md_do_sync() w...