CVE-2024-50109 — md/raid10: fix null ptr dereference in raid10_size()
In the Linux kernel, the following vulnerability has been resolved: md/raid10: fix null ptr dereference in raid10_size() In raid10_run() if raid10_set_queue_limits() succeed, …
Published: 2024-11-05 · CVSS: 5.5 · CVSS 3.1
In the Linux kernel, the following vulnerability has been resolved: md/raid10: fix null ptr dereference in raid10_size() In raid10_run() if raid10_set_queue_limits() succeed, the return value is set to zero, and if following procedures failed raid10_run() will return zero while mddev->private is still NULL, causing null ptr dereference in raid10_size(). Fix the problem by only overwrite the return value if raid10_set_queue_limits() failed.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7