ext4: fix potential memory leak in ext4_fc_record_modified_inode()
3Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackepss 0.2%
exploitation probability
0.2%top 90% of all CVEs
observed exploitation
nono source reports it
In the Linux kernel, the following vulnerability has been resolved:
ext4: fix potential memory leak in ext4_fc_record_modified_inode()
As krealloc may return NULL, in this case 'state->fc_modified_inodes'
may not be freed by krealloc, but 'state->fc_modified_inodes' already
set NULL. Then will lead to 'state->fc_modified_inodes' memory leak.
Affected products
Linux · LinuxReferences
https://git.kernel.org/stable/c/24d39affc6be1acf6df86a8c3e2413b8a73749c7https://git.kernel.org/stable/c/9305721a309fa1bd7c194e0d4a2335bf3b29dca4https://git.kernel.org/stable/c/9b5eb368a86f97eb9831f5b53b8e43ec69bc7cd4https://git.kernel.org/stable/c/c0be17635f039f864b1108efec0015c73736e414https://git.kernel.org/stable/c/c9ce7766dc4e88e624c62a68221a3bbe8f06e856