EUVD-2023-60324

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix incorrect splitting in btrfsdropextentmaprange In production we were seeing a variety of WARNON's in the extentmap code, specifically in btrfsdropextentmaprange when we have to call addextentmapping for our second spli...

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 stems from incorrect segmentation logic in btrfsdropextentmaprange, which could lead to a WARNON trigger...

PT-2025-53198

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains an issue within the btrfs file system related to incorrect splitting in the btrfs drop extent map range function. This can lead to invalid extent maps being...