CVE-2023-53786 — dm flakey: fix a crash with invalid table line
In the Linux kernel, the following vulnerability has been resolved: dm flakey: fix a crash with invalid table line This command will crash with NULL pointer dereference: dmse…
Published: 2025-12-09 · CVSS: Unscored
In the Linux kernel, the following vulnerability has been resolved: dm flakey: fix a crash with invalid table line This command will crash with NULL pointer dereference: dmsetup create flakey --table \ "0 `blockdev --getsize /dev/ram0` flakey /dev/ram0 0 0 1 2 corrupt_bio_byte 512" Fix the crash by checking if arg_name is non-NULL before comparing it.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7