ocfs2: fix NULL pointer dereference in ocfs2_abort_trigger()

...

CVE-2024-40951 ocfs2: fix NULL pointer dereference in ocfs2_abort_trigger()

In the Linux kernel, the following vulnerability has been resolved: ocfs2: fix NULL pointer dereference in ocfs2aborttrigger bdev-bdsuper has been removed and commit 8887b94d9322 change the usage from bdev-bdsuper to bassocmap-host-isb. Since ocfs2 hasn't set bh-bassocmap, it will trigger NULL...

Linux kernel code issue vulnerability

Linux kernel is the kernel used by the Linux Foundation's open source operating system Linux. A code issue vulnerability exists in the Linux kernel that stems from a null pointer dereference in the ocfs2 file system in the ocfs2aborttrigger function...