Description (CNA)
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 (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 8016e29f4362e285f0f7e38fadc61a5b7bdfdfa2 before c9ce7766dc4e88e624c62a68221a3bbe8f06e856; affected 8016e29f4362e285f0f7e38fadc61a5b7bdfdfa2 before 9b5eb368a86f97eb9831f5b53b8e43ec69bc7cd4; affected 8016e29f4362e285f0f7e38fadc61a5b7bdfdfa2 before c0be17635f039f864b1108efec0015c73736e414; affected 8016e29f4362e285f0f7e38fadc61a5b7bdfdfa2 before 24d39affc6be1acf6df86a8c3e2413b8a73749c7; affected 8016e29f4362e285f0f7e38fadc61a5b7bdfdfa2 before 9305721a309fa1bd7c194e0d4a2335bf3b29dca4 |
| Linux / Linux | affected 5.10; unaffected 0 before 5.10; unaffected 5.10.150 through 5.10.*; unaffected 5.15.75 through 5.15.*; unaffected 5.19.17 through 5.19.*; unaffected 6.0.3 through 6.0.*; unaffected 6.1 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/c9ce7766dc4e88e624c62a68221a3bbe8f06e856
- https://git.kernel.org/stable/c/9b5eb368a86f97eb9831f5b53b8e43ec69bc7cd4
- https://git.kernel.org/stable/c/c0be17635f039f864b1108efec0015c73736e414
- https://git.kernel.org/stable/c/24d39affc6be1acf6df86a8c3e2413b8a73749c7
- https://git.kernel.org/stable/c/9305721a309fa1bd7c194e0d4a2335bf3b29dca4