LoongArch: Fix missing NULL checks for kstrdup()
3Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackepss 0.1%
exploitation probability
0.1%top 98% of all CVEs
observed exploitation
nono source reports it
In the Linux kernel, the following vulnerability has been resolved:
LoongArch: Fix missing NULL checks for kstrdup()
1. Replace "of_find_node_by_path("/")" with "of_root" to avoid multiple
calls to "of_node_put()".
2. Fix a potential kernel oops during early boot when memory allocation
fails while parsing CPU model from device tree.
Affected products
Linux · Linux