Linux kernel GFS2 Heap Buffer Overflow DoS

The vulnerability of the gfs2rgrpdump function in the fs/gfs2/rgrp.c file of the Linux kernel’s GFS2 file system is related to the assignment of a null pointer. Exploiting this vulnerability could allow an attacker to cause a service failure...

CVE-2023-52448 gfs2: Fix kernel NULL pointer dereference in gfs2_rgrp_dump

In the Linux kernel, the following vulnerability has been resolved: gfs2: Fix kernel NULL pointer dereference in gfs2rgrpdump Syzkaller has reported a NULL pointer dereference when accessing rgd-rdrgl in gfs2rgrpdump. This can happen when creating rgd-rdgl fails in readrindexentry. Add a NULL...

CVE-2023-52448

In the Linux kernel, the following vulnerability has been resolved: gfs2: Fix kernel NULL pointer dereference in gfs2rgrpdump Syzkaller has reported a NULL pointer dereference when accessing rgd-rdrgl in gfs2rgrpdump. This can happen when creating rgd-rdgl fails in readrindexentry. Add a NULL...

CVE-2023-52448: NULL Pointer Dereference

In the Linux kernel, the following vulnerability has been resolved: gfs2: Fix kernel NULL pointer dereference in gfs2rgrpdump Syzkaller has reported a NULL pointer dereference when accessing rgd-rdrgl in gfs2rgrpdump. This can happen when creating rgd-rdgl fails in readrindexentry. Add a NULL...

CVE-2023-52448

In the Linux kernel, the following vulnerability has been resolved: gfs2: Fix kernel NULL pointer dereference in gfs2rgrpdump Syzkaller has reported a NULL pointer dereference when accessing rgd-rdrgl in gfs2rgrpdump. This can happen when creating rgd-rdgl fails in readrindexentry. Add a NULL...